Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

January 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Wed 01			12:02 AM AKST	3:52 AM AKST −2.8 kt	7:05 AM AKST	8:49 AM AKST 1.7 kt	11:10 AM AKST	4:13 PM AKST −3.7 kt	7:31 PM AKST	9:26 PM AKST 2.3 kt			8:28 AM AKST	3:29 PM AKST	10:21 AM AKST	5:26 PM AKST
Thu 02			12:36 AM AKST	4:39 AM AKST −3.1 kt	7:46 AM AKST	9:35 AM AKST 1.9 kt	11:50 AM AKST	4:57 PM AKST −3.7 kt	8:07 PM AKST	10:09 PM AKST 2.6 kt			8:27 AM AKST	3:30 PM AKST	10:34 AM AKST	7:02 PM AKST
Fri 03			1:11 AM AKST	5:27 AM AKST −3.3 kt	8:30 AM AKST	10:23 AM AKST 2.1 kt	12:32 PM AKST	5:42 PM AKST −3.7 kt	8:47 PM AKST	10:54 PM AKST 2.7 kt			8:27 AM AKST	3:31 PM AKST	10:42 AM AKST	8:36 PM AKST
Sat 04			1:47 AM AKST	6:15 AM AKST −3.4 kt	9:20 AM AKST	11:11 AM AKST 2.1 kt	1:17 PM AKST	6:29 PM AKST −3.5 kt	9:33 PM AKST	11:40 PM AKST 2.6 kt			8:26 AM AKST	3:33 PM AKST	10:48 AM AKST	10:08 PM AKST
Sun 05			2:27 AM AKST	7:06 AM AKST −3.3 kt	10:16 AM AKST	12:02 PM AKST 1.9 kt	2:07 PM AKST	7:21 PM AKST −3.2 kt	10:25 PM AKST				8:26 AM AKST	3:34 PM AKST	10:53 AM AKST	11:39 PM AKST
Mon 06		12:28 AM AKST 2.3 kt	3:12 AM AKST	8:01 AM AKST −3.3 kt	11:18 AM AKST	12:57 PM AKST 1.6 kt	3:12 PM AKST	8:18 PM AKST −2.9 kt	11:25 PM AKST			First Quarter	8:25 AM AKST	3:36 PM AKST	10:58 AM AKST
Tue 07		1:21 AM AKST 1.9 kt	4:03 AM AKST	9:00 AM AKST −3.2 kt	12:26 PM AKST	1:59 PM AKST 1.4 kt	4:40 PM AKST	9:19 PM AKST −2.6 kt					8:25 AM AKST	3:37 PM AKST	11:05 AM AKST	1:12 AM AKST
Wed 08	12:36 AM AKST	2:20 AM AKST 1.5 kt	5:02 AM AKST	10:01 AM AKST −3.2 kt	1:37 PM AKST	3:08 PM AKST 1.2 kt	6:17 PM AKST	10:22 PM AKST −2.4 kt					8:24 AM AKST	3:39 PM AKST	11:14 AM AKST	2:48 AM AKST
Thu 09	1:50 AM AKST	3:22 AM AKST 1.2 kt	6:11 AM AKST	11:08 AM AKST −3.2 kt	2:43 PM AKST	4:18 PM AKST 1.2 kt	7:46 PM AKST	11:30 PM AKST −2.4 kt					8:23 AM AKST	3:41 PM AKST	11:28 AM AKST	4:28 AM AKST
Fri 10	2:59 AM AKST	4:23 AM AKST 1.0 kt	7:26 AM AKST	12:22 PM AKST −3.4 kt	3:44 PM AKST	5:34 PM AKST 1.4 kt	9:02 PM AKST						8:22 AM AKST	3:42 PM AKST	11:52 AM AKST	6:05 AM AKST
Sat 11				12:44 AM AKST −2.5 kt	4:00 AM AKST	5:25 AM AKST 1.0 kt	8:37 AM AKST	1:28 PM AKST −3.6 kt	4:39 PM AKST	7:02 PM AKST 1.6 kt	10:05 PM AKST		8:21 AM AKST	3:44 PM AKST	12:34 PM AKST	7:31 AM AKST
Sun 12				1:46 AM AKST −2.7 kt	4:56 AM AKST	6:28 AM AKST 1.1 kt	9:38 AM AKST	2:19 PM AKST −3.8 kt	5:28 PM AKST	7:52 PM AKST 1.9 kt	10:56 PM AKST		8:20 AM AKST	3:46 PM AKST	1:41 PM AKST	8:32 AM AKST
Mon 13				2:31 AM AKST −2.9 kt	5:45 AM AKST	7:25 AM AKST 1.2 kt	10:29 AM AKST	3:01 PM AKST −3.9 kt	6:13 PM AKST	8:28 PM AKST 2.1 kt	11:37 PM AKST	Full Moon	8:19 AM AKST	3:48 PM AKST	3:07 PM AKST	9:08 AM AKST
Tue 14				3:09 AM AKST −3.0 kt	6:30 AM AKST	8:10 AM AKST 1.5 kt	11:12 AM AKST	3:38 PM AKST −3.9 kt	6:53 PM AKST	9:00 PM AKST 2.3 kt			8:18 AM AKST	3:49 PM AKST	4:39 PM AKST	9:28 AM AKST
Wed 15			12:12 AM AKST	3:46 AM AKST −3.2 kt	7:11 AM AKST	8:52 AM AKST 1.7 kt	11:48 AM AKST	4:12 PM AKST −3.8 kt	7:31 PM AKST	9:34 PM AKST 2.5 kt			8:17 AM AKST	3:51 PM AKST	6:09 PM AKST	9:39 AM AKST
Thu 16			12:43 AM AKST	4:23 AM AKST −3.3 kt	7:50 AM AKST	9:32 AM AKST 1.8 kt	12:21 PM AKST	4:45 PM AKST −3.7 kt	8:07 PM AKST	10:08 PM AKST 2.6 kt			8:16 AM AKST	3:53 PM AKST	7:33 PM AKST	9:47 AM AKST
Fri 17			1:14 AM AKST	4:59 AM AKST −3.4 kt	8:28 AM AKST	10:12 AM AKST 1.9 kt	12:51 PM AKST	5:20 PM AKST −3.5 kt	8:43 PM AKST	10:44 PM AKST 2.5 kt			8:14 AM AKST	3:55 PM AKST	8:54 PM AKST	9:52 AM AKST
Sat 18			1:43 AM AKST	5:37 AM AKST −3.4 kt	9:07 AM AKST	10:52 AM AKST 1.8 kt	1:20 PM AKST	5:56 PM AKST −3.2 kt	9:20 PM AKST	11:20 PM AKST 2.2 kt			8:13 AM AKST	3:57 PM AKST	10:11 PM AKST	9:57 AM AKST
Sun 19			2:11 AM AKST	6:16 AM AKST −3.2 kt	9:49 AM AKST	11:33 AM AKST 1.6 kt	1:49 PM AKST	6:35 PM AKST −2.9 kt	10:00 PM AKST	11:57 PM AKST 1.8 kt			8:12 AM AKST	3:59 PM AKST	11:27 PM AKST	10:00 AM AKST
Mon 20			2:33 AM AKST	6:58 AM AKST −3.0 kt	10:35 AM AKST	12:16 PM AKST 1.3 kt	2:17 PM AKST	7:18 PM AKST −2.5 kt	10:45 PM AKST				8:10 AM AKST	4:01 PM AKST		10:04 AM AKST
Tue 21		12:37 AM AKST 1.3 kt	2:47 AM AKST	7:46 AM AKST −2.7 kt	11:32 AM AKST	1:02 PM AKST 0.9 kt	2:45 PM AKST	8:09 PM AKST −2.1 kt	11:40 PM AKST			Last Quarter	8:09 AM AKST	4:03 PM AKST	12:45 AM AKST	10:09 AM AKST
Wed 22		1:21 AM AKST 0.8 kt	3:00 AM AKST	8:41 AM AKST −2.4 kt	12:47 PM AKST	1:56 PM AKST 0.5 kt	3:15 PM AKST	9:05 PM AKST −1.7 kt					8:07 AM AKST	4:05 PM AKST	2:04 AM AKST	10:16 AM AKST
Thu 23	12:57 AM AKST	2:12 AM AKST 0.4 kt	3:23 AM AKST	9:40 AM AKST −2.2 kt	2:12 PM AKST	2:56 PM AKST 0.2 kt	3:48 PM AKST	5:15 PM AKST −0.3 kt 5:24 PM AKST −0.3 kt 10:04 PM AKST −1.5 kt					8:06 AM AKST	4:07 PM AKST	3:27 AM AKST	10:27 AM AKST
Fri 24	2:22 AM AKST	3:08 AM AKST 0.2 kt	3:55 AM AKST	10:43 AM AKST −2.2 kt	3:30 PM AKST	3:58 PM AKST 0.1 kt	4:33 PM AKST	5:33 PM AKST −0.2 kt 6:44 PM AKST −0.1 kt 11:08 PM AKST −1.4 kt					8:04 AM AKST	4:10 PM AKST	4:51 AM AKST	10:44 AM AKST
Sat 25	3:27 AM AKST	4:05 AM AKST 0.2 kt	4:45 AM AKST	6:20 AM AKST −0.4 kt 6:56 AM AKST −0.4 kt 11:51 AM AKST −2.3 kt	4:21 PM AKST	4:59 PM AKST 0.1 kt 6:11 PM AKST 0.0 kt 7:36 PM AKST 0.2 kt	8:33 PM AKST						8:02 AM AKST	4:12 PM AKST	6:11 AM AKST	11:14 AM AKST
Sun 26				12:15 AM AKST −1.6 kt	4:15 AM AKST	5:02 AM AKST 0.2 kt	5:59 AM AKST	7:12 AM AKST −0.2 kt 7:36 AM AKST −0.2 kt 12:53 PM AKST −2.6 kt	4:57 PM AKST	6:02 PM AKST 0.4 kt 7:00 PM AKST 0.4 kt 8:12 PM AKST 0.4 kt	9:44 PM AKST		8:01 AM AKST	4:14 PM AKST	7:17 AM AKST	12:07 PM AKST
Mon 27				1:15 AM AKST −1.9 kt	4:55 AM AKST	6:00 AM AKST 0.5 kt	8:14 AM AKST	1:44 PM AKST −3.0 kt	5:29 PM AKST	6:57 PM AKST 0.9 kt	10:37 PM AKST		7:59 AM AKST	4:16 PM AKST	8:00 AM AKST	1:24 PM AKST
Tue 28				2:04 AM AKST −2.4 kt	5:34 AM AKST	6:56 AM AKST 0.9 kt	9:42 AM AKST	2:27 PM AKST −3.4 kt	6:01 PM AKST	7:43 PM AKST 1.5 kt	11:18 PM AKST		7:57 AM AKST	4:18 PM AKST	8:26 AM AKST	2:57 PM AKST
Wed 29				2:50 AM AKST −2.9 kt	6:12 AM AKST	7:47 AM AKST 1.4 kt	10:34 AM AKST	3:10 PM AKST −3.7 kt	6:34 PM AKST	8:25 PM AKST 2.1 kt	11:54 PM AKST	New Moon	7:55 AM AKST	4:20 PM AKST	8:41 AM AKST	4:35 PM AKST
Thu 30				3:35 AM AKST −3.3 kt	6:51 AM AKST	8:34 AM AKST 1.9 kt	11:19 AM AKST	3:52 PM AKST −4.0 kt	7:08 PM AKST	9:07 PM AKST 2.7 kt			7:53 AM AKST	4:22 PM AKST	8:50 AM AKST	6:13 PM AKST
Fri 31			12:27 AM AKST	4:21 AM AKST −3.7 kt	7:30 AM AKST	9:21 AM AKST 2.3 kt	12:01 PM AKST	4:36 PM AKST −4.1 kt	7:44 PM AKST	9:49 PM AKST 3.0 kt			7:51 AM AKST	4:25 PM AKST	8:57 AM AKST	7:49 PM AKST

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

February 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Phase	Sunrise	Sunset	Moonrise	Moonset
Sat 01			12:59 AM AKST	5:06 AM AKST −3.9 kt	8:12 AM AKST	10:08 AM AKST 2.6 kt	12:43 PM AKST	5:20 PM AKST −4.0 kt	8:25 PM AKST	10:33 PM AKST 3.1 kt				7:49 AM AKST	4:27 PM AKST	9:03 AM AKST	9:23 PM AKST
Sun 02			1:30 AM AKST	5:52 AM AKST −3.9 kt	8:58 AM AKST	10:55 AM AKST 2.6 kt	1:25 PM AKST	6:06 PM AKST −3.8 kt	9:09 PM AKST	11:17 PM AKST 2.9 kt				7:47 AM AKST	4:29 PM AKST	9:08 AM AKST	10:57 PM AKST
Mon 03			2:01 AM AKST	6:39 AM AKST −3.8 kt	9:49 AM AKST	11:43 AM AKST 2.4 kt	2:12 PM AKST	6:54 PM AKST −3.4 kt	9:59 PM AKST					7:45 AM AKST	4:31 PM AKST	9:14 AM AKST
Tue 04		12:02 AM AKST 2.5 kt	2:34 AM AKST	7:32 AM AKST −3.5 kt	10:48 AM AKST	12:35 PM AKST 2.0 kt	3:05 PM AKST	7:49 PM AKST −2.9 kt	10:57 PM AKST				First Quarter	7:43 AM AKST	4:33 PM AKST	9:22 AM AKST	12:33 AM AKST
Wed 05		12:51 AM AKST 1.9 kt	3:10 AM AKST	8:31 AM AKST −3.2 kt	11:56 AM AKST	1:32 PM AKST 1.5 kt	4:14 PM AKST	8:50 PM AKST −2.4 kt						7:41 AM AKST	4:36 PM AKST	9:34 AM AKST	2:12 AM AKST
Thu 06	12:08 AM AKST	1:46 AM AKST 1.3 kt	3:54 AM AKST	9:36 AM AKST −2.9 kt	1:12 PM AKST	2:39 PM AKST 1.1 kt	5:42 PM AKST	9:55 PM AKST −2.1 kt						7:39 AM AKST	4:38 PM AKST	9:53 AM AKST	3:50 AM AKST
Fri 07	1:30 AM AKST	2:49 AM AKST 0.8 kt	4:53 AM AKST	10:48 AM AKST −2.9 kt	2:27 PM AKST	3:54 PM AKST 0.9 kt	7:20 PM AKST	11:07 PM AKST −2.0 kt						7:37 AM AKST	4:40 PM AKST	10:28 AM AKST	5:19 AM AKST
Sat 08	2:48 AM AKST	3:55 AM AKST 0.6 kt	6:43 AM AKST	12:20 PM AKST −3.0 kt	3:32 PM AKST	6:08 PM AKST 1.0 kt	8:45 PM AKST							7:35 AM AKST	4:43 PM AKST	11:25 AM AKST	6:28 AM AKST
Sun 09				12:50 AM AKST −2.2 kt	3:53 AM AKST	5:04 AM AKST 0.6 kt	8:22 AM AKST	1:29 PM AKST −3.3 kt	4:26 PM AKST	7:10 PM AKST 1.4 kt	9:48 PM AKST			7:33 AM AKST	4:45 PM AKST	12:44 PM AKST	7:10 AM AKST
Mon 10				1:49 AM AKST −2.5 kt	4:46 AM AKST	6:36 AM AKST 0.7 kt 6:45 AM AKST 0.7 kt 7:15 AM AKST 0.8 kt	9:29 AM AKST	2:13 PM AKST −3.6 kt	5:12 PM AKST	7:50 PM AKST 1.7 kt	10:35 PM AKST			7:30 AM AKST	4:47 PM AKST	2:14 PM AKST	7:34 AM AKST
Tue 11				2:22 AM AKST −2.8 kt	5:32 AM AKST	7:36 AM AKST 1.1 kt	10:20 AM AKST	2:46 PM AKST −3.7 kt	5:53 PM AKST	8:21 PM AKST 2.0 kt	11:13 PM AKST			7:28 AM AKST	4:49 PM AKST	3:44 PM AKST	7:47 AM AKST
Wed 12				2:48 AM AKST −3.2 kt	6:12 AM AKST	8:04 AM AKST 1.4 kt	11:02 AM AKST	3:13 PM AKST −3.8 kt	6:30 PM AKST	8:44 PM AKST 2.3 kt	11:46 PM AKST		Full Moon	7:26 AM AKST	4:51 PM AKST	5:11 PM AKST	7:56 AM AKST
Thu 13				3:19 AM AKST −3.4 kt	6:49 AM AKST	8:38 AM AKST 1.7 kt	11:38 AM AKST	3:42 PM AKST −3.8 kt	7:05 PM AKST	9:11 PM AKST 2.5 kt				7:24 AM AKST	4:54 PM AKST	6:33 PM AKST	8:02 AM AKST
Fri 14			12:16 AM AKST	3:52 AM AKST −3.6 kt	7:24 AM AKST	9:14 AM AKST 2.0 kt	12:11 PM AKST	4:14 PM AKST −3.7 kt	7:39 PM AKST	9:41 PM AKST 2.6 kt				7:21 AM AKST	4:56 PM AKST	7:52 PM AKST	8:06 AM AKST
Sat 15			12:44 AM AKST	4:28 AM AKST −3.7 kt	7:58 AM AKST	9:50 AM AKST 2.2 kt	12:42 PM AKST	4:48 PM AKST −3.6 kt	8:12 PM AKST	10:14 PM AKST 2.5 kt				7:19 AM AKST	4:58 PM AKST	9:09 PM AKST	8:10 AM AKST
Sun 16			1:09 AM AKST	5:04 AM AKST −3.7 kt	8:32 AM AKST	10:28 AM AKST 2.2 kt	1:10 PM AKST	5:24 PM AKST −3.3 kt	8:46 PM AKST	10:48 PM AKST 2.3 kt				7:17 AM AKST	5:00 PM AKST	10:26 PM AKST	8:14 AM AKST
Mon 17			1:29 AM AKST	5:42 AM AKST −3.5 kt	9:09 AM AKST	11:06 AM AKST 2.0 kt	1:33 PM AKST	6:01 PM AKST −3.0 kt	9:20 PM AKST	11:23 PM AKST 1.9 kt				7:14 AM AKST	5:03 PM AKST	11:45 PM AKST	8:18 AM AKST
Tue 18			1:39 AM AKST	6:23 AM AKST −3.1 kt	9:50 AM AKST	11:44 AM AKST 1.6 kt	1:51 PM AKST	6:41 PM AKST −2.5 kt	9:56 PM AKST	11:59 PM AKST 1.4 kt				7:12 AM AKST	5:05 PM AKST		8:24 AM AKST
Wed 19			1:48 AM AKST	7:08 AM AKST −2.7 kt	10:41 AM AKST	12:26 PM AKST 1.1 kt	2:06 PM AKST	7:29 PM AKST −2.0 kt	10:37 PM AKST					7:10 AM AKST	5:07 PM AKST	1:06 AM AKST	8:32 AM AKST
Thu 20		12:37 AM AKST 0.9 kt	2:05 AM AKST	8:05 AM AKST −2.2 kt	11:55 AM AKST	1:13 PM AKST 0.5 kt	2:25 PM AKST	8:27 PM AKST −1.5 kt	11:41 PM AKST				Last Quarter	7:07 AM AKST	5:09 PM AKST	2:29 AM AKST	8:46 AM AKST
Fri 21		1:23 AM AKST 0.4 kt	2:28 AM AKST	9:10 AM AKST −2.0 kt	1:42 PM AKST	2:12 PM AKST 0.1 kt	2:42 PM AKST	4:36 PM AKST −0.6 kt 5:33 PM AKST −0.6 kt 9:32 PM AKST −1.3 kt						7:05 AM AKST	5:11 PM AKST	3:51 AM AKST	9:09 AM AKST
Sat 22	1:42 AM AKST	2:22 AM AKST 0.1 kt	2:57 AM AKST	5:07 AM AKST −0.9 kt 6:04 AM AKST −0.9 kt 10:17 AM AKST −1.9 kt 3:19 PM AKST −0.1 kt 5:06 PM AKST −0.5 kt 6:42 PM AKST −0.3 kt 10:41 PM AKST −1.3 kt										7:02 AM AKST	5:14 PM AKST	5:03 AM AKST	9:49 AM AKST
Sun 23	3:16 AM AKST	3:28 AM AKST 0.0 kt	3:41 AM AKST	5:45 AM AKST −0.7 kt 7:01 AM AKST −0.6 kt 11:26 AM AKST −2.1 kt	4:08 PM AKST	4:25 PM AKST 0.0 kt	4:45 PM AKST	5:46 PM AKST −0.1 kt	6:45 PM AKST	7:24 PM AKST 0.1 kt	8:03 PM AKST	11:52 PM AKST −1.5 kt		7:00 AM AKST	5:16 PM AKST	5:56 AM AKST	10:54 AM AKST
Mon 24	3:58 AM AKST	4:33 AM AKST 0.1 kt	5:12 AM AKST	6:33 AM AKST −0.3 kt 7:34 AM AKST −0.3 kt 12:31 PM AKST −2.5 kt	4:27 PM AKST	5:31 PM AKST 0.4 kt 6:34 PM AKST 0.4 kt 7:52 PM AKST 0.5 kt	9:25 PM AKST							6:57 AM AKST	5:18 PM AKST	6:28 AM AKST	12:21 PM AKST
Tue 25				12:56 AM AKST −2.1 kt	4:35 AM AKST	5:37 AM AKST 0.5 kt	8:25 AM AKST	1:22 PM AKST −3.0 kt	4:58 PM AKST	6:32 PM AKST 1.0 kt	10:16 PM AKST			6:55 AM AKST	5:20 PM AKST	6:47 AM AKST	1:58 PM AKST
Wed 26				1:46 AM AKST −2.7 kt	5:13 AM AKST	6:38 AM AKST 1.0 kt	9:42 AM AKST	2:05 PM AKST −3.5 kt	5:31 PM AKST	7:20 PM AKST 1.7 kt	10:56 PM AKST			6:53 AM AKST	5:22 PM AKST	6:58 AM AKST	3:37 PM AKST
Thu 27				2:30 AM AKST −3.3 kt	5:52 AM AKST	7:31 AM AKST 1.6 kt	10:35 AM AKST	2:47 PM AKST −3.9 kt	6:07 PM AKST	8:03 PM AKST 2.4 kt	11:31 PM AKST		New Moon	6:50 AM AKST	5:25 PM AKST	7:06 AM AKST	5:16 PM AKST
Fri 28				3:14 AM AKST −3.9 kt	6:30 AM AKST	8:19 AM AKST 2.2 kt	11:21 AM AKST	3:30 PM AKST −4.2 kt	6:43 PM AKST	8:45 PM AKST 2.9 kt				6:47 AM AKST	5:27 PM AKST	7:12 AM AKST	6:53 PM AKST

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

March 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Sat 01			12:04 AM AKST	3:58 AM AKST −4.2 kt	7:10 AM AKST	9:05 AM AKST 2.7 kt	12:03 PM AKST	4:13 PM AKST −4.3 kt	7:22 PM AKST	9:27 PM AKST 3.2 kt			6:45 AM AKST	5:29 PM AKST	7:17 AM AKST	8:31 PM AKST
Sun 02			12:34 AM AKST	4:42 AM AKST −4.3 kt	7:51 AM AKST	9:51 AM AKST 3.0 kt	12:44 PM AKST	4:58 PM AKST −4.1 kt	8:03 PM AKST	10:09 PM AKST 3.2 kt			6:42 AM AKST	5:31 PM AKST	7:23 AM AKST	10:10 PM AKST
Mon 03			1:02 AM AKST	5:28 AM AKST −4.2 kt	8:36 AM AKST	10:37 AM AKST 3.0 kt	1:24 PM AKST	5:43 PM AKST −3.8 kt	8:48 PM AKST	10:52 PM AKST 2.9 kt			6:40 AM AKST	5:33 PM AKST	7:30 AM AKST	11:51 PM AKST
Tue 04			1:29 AM AKST	6:14 AM AKST −3.9 kt	9:25 AM AKST	11:23 AM AKST 2.7 kt	2:05 PM AKST	6:31 PM AKST −3.3 kt	9:37 PM AKST	11:36 PM AKST 2.4 kt			6:37 AM AKST	5:35 PM AKST	7:41 AM AKST
Wed 05			1:56 AM AKST	7:06 AM AKST −3.5 kt	10:23 AM AKST	12:12 PM AKST 2.2 kt	2:49 PM AKST	7:23 PM AKST −2.7 kt	10:34 PM AKST				6:35 AM AKST	5:37 PM AKST	7:57 AM AKST	1:33 AM AKST
Thu 06		12:23 AM AKST 1.7 kt	2:25 AM AKST	8:05 AM AKST −3.0 kt	11:31 AM AKST	1:06 PM AKST 1.5 kt	3:46 PM AKST	8:23 PM AKST −2.2 kt	11:47 PM AKST			First Quarter	6:32 AM AKST	5:40 PM AKST	8:26 AM AKST	3:08 AM AKST
Fri 07		1:15 AM AKST 1.0 kt	2:57 AM AKST	9:13 AM AKST −2.7 kt	12:50 PM AKST	2:10 PM AKST 0.9 kt	5:11 PM AKST	9:30 PM AKST −1.9 kt					6:29 AM AKST	5:42 PM AKST	9:16 AM AKST	4:24 AM AKST
Sat 08	1:16 AM AKST	2:18 AM AKST 0.5 kt	3:38 AM AKST	10:30 AM AKST −2.5 kt	2:10 PM AKST	3:32 PM AKST 0.7 kt	6:53 PM AKST	10:44 PM AKST −1.8 kt					6:26 AM AKST	5:44 PM AKST	10:29 AM AKST	5:13 AM AKST
Sun 09	3:43 AM AKDT	4:30 AM AKDT 0.2 kt	6:10 AM AKDT	1:16 PM AKDT −2.7 kt	4:14 PM AKDT	6:59 PM AKDT 0.9 kt	9:19 PM AKDT						7:24 AM AKDT	6:46 PM AKDT	12:56 PM AKDT	6:41 AM AKDT
Mon 10				1:53 AM AKDT −2.1 kt	4:47 AM AKDT	5:52 AM AKDT 0.3 kt 6:23 AM AKDT 0.3 kt 7:40 AM AKDT 0.4 kt	9:08 AM AKDT	2:15 PM AKDT −3.0 kt	5:04 PM AKDT	7:50 PM AKDT 1.3 kt	10:17 PM AKDT		7:21 AM AKDT	6:48 PM AKDT	2:26 PM AKDT	6:57 AM AKDT
Tue 11				2:36 AM AKDT −2.6 kt	5:33 AM AKDT	8:20 AM AKDT 0.7 kt	10:15 AM AKDT	2:54 PM AKDT −3.3 kt	5:46 PM AKDT	8:28 PM AKDT 1.6 kt	11:00 PM AKDT		7:19 AM AKDT	6:50 PM AKDT	3:53 PM AKDT	7:06 AM AKDT
Wed 12				2:55 AM AKDT −3.0 kt	6:12 AM AKDT	8:48 AM AKDT 1.1 kt	11:03 AM AKDT	3:18 PM AKDT −3.4 kt	6:25 PM AKDT	8:56 PM AKDT 1.9 kt	11:37 PM AKDT		7:16 AM AKDT	6:52 PM AKDT	5:16 PM AKDT	7:12 AM AKDT
Thu 13				3:16 AM AKDT −3.3 kt	6:48 AM AKDT	8:58 AM AKDT 1.5 kt	11:44 AM AKDT	3:40 PM AKDT −3.5 kt	7:01 PM AKDT	9:17 PM AKDT 2.2 kt		Full Moon	7:14 AM AKDT	6:55 PM AKDT	6:35 PM AKDT	7:17 AM AKDT
Fri 14			12:10 AM AKDT	3:46 AM AKDT −3.6 kt	7:22 AM AKDT	9:20 AM AKDT 1.9 kt	12:21 PM AKDT	4:08 PM AKDT −3.6 kt	7:37 PM AKDT	9:41 PM AKDT 2.3 kt			7:11 AM AKDT	6:57 PM AKDT	7:52 PM AKDT	7:21 AM AKDT
Sat 15			12:41 AM AKDT	4:19 AM AKDT −3.8 kt	7:55 AM AKDT	9:51 AM AKDT 2.2 kt	12:55 PM AKDT	4:41 PM AKDT −3.7 kt	8:11 PM AKDT	10:10 PM AKDT 2.4 kt			7:08 AM AKDT	6:59 PM AKDT	9:09 PM AKDT	7:24 AM AKDT
Sun 16			1:08 AM AKDT	4:55 AM AKDT −3.9 kt	8:28 AM AKDT	10:25 AM AKDT 2.4 kt	1:26 PM AKDT	5:17 PM AKDT −3.5 kt	8:44 PM AKDT	10:42 PM AKDT 2.3 kt			7:06 AM AKDT	7:01 PM AKDT	10:27 PM AKDT	7:28 AM AKDT
Mon 17			1:30 AM AKDT	5:32 AM AKDT −3.8 kt	9:01 AM AKDT	11:01 AM AKDT 2.3 kt	1:52 PM AKDT	5:54 PM AKDT −3.3 kt	9:15 PM AKDT	11:15 PM AKDT 2.1 kt			7:03 AM AKDT	7:03 PM AKDT	11:48 PM AKDT	7:33 AM AKDT
Tue 18			1:44 AM AKDT	6:12 AM AKDT −3.5 kt	9:36 AM AKDT	11:38 AM AKDT 2.1 kt	2:10 PM AKDT	6:32 PM AKDT −2.9 kt	9:45 PM AKDT	11:49 PM AKDT 1.8 kt			7:01 AM AKDT	7:05 PM AKDT		7:41 AM AKDT
Wed 19			1:52 AM AKDT	6:53 AM AKDT −3.1 kt	10:15 AM AKDT	12:15 PM AKDT 1.7 kt	2:20 PM AKDT	7:12 PM AKDT −2.4 kt	10:15 PM AKDT				6:58 AM AKDT	7:07 PM AKDT	1:11 AM AKDT	7:52 AM AKDT
Thu 20		12:24 AM AKDT 1.4 kt	2:06 AM AKDT	7:39 AM AKDT −2.6 kt	11:03 AM AKDT	12:55 PM AKDT 1.2 kt	2:33 PM AKDT	7:58 PM AKDT −1.9 kt	10:51 PM AKDT				6:55 AM AKDT	7:09 PM AKDT	2:33 AM AKDT	8:10 AM AKDT
Fri 21		1:02 AM AKDT 1.0 kt	2:27 AM AKDT	8:36 AM AKDT −2.1 kt	12:11 PM AKDT	1:40 PM AKDT 0.7 kt	2:53 PM AKDT	8:59 PM AKDT −1.5 kt	11:49 PM AKDT				6:52 AM AKDT	7:11 PM AKDT	3:49 AM AKDT	8:42 AM AKDT
Sat 22		1:46 AM AKDT 0.5 kt	2:54 AM AKDT	5:17 AM AKDT −1.3 kt 5:39 AM AKDT −1.3 kt 9:43 AM AKDT −1.9 kt	1:49 PM AKDT	2:36 PM AKDT 0.2 kt	3:20 PM AKDT	5:12 PM AKDT −0.8 kt 6:21 PM AKDT −0.7 kt 10:09 PM AKDT −1.3 kt				Last Quarter	6:50 AM AKDT	7:13 PM AKDT	4:48 AM AKDT	9:35 AM AKDT
Sun 23	1:58 AM AKDT	2:46 AM AKDT 0.2 kt	3:25 AM AKDT	5:39 AM AKDT −1.1 kt 7:01 AM AKDT −1.0 kt 10:51 AM AKDT −1.9 kt	3:22 PM AKDT	3:45 PM AKDT 0.1 kt	4:08 PM AKDT	5:47 PM AKDT −0.5 kt 7:16 PM AKDT −0.3 kt 11:18 PM AKDT −1.4 kt					6:47 AM AKDT	7:15 PM AKDT	5:28 AM AKDT	10:51 AM AKDT
Mon 24	3:47 AM AKDT	4:00 AM AKDT 0.0 kt	4:12 AM AKDT	6:21 AM AKDT −0.8 kt 7:41 AM AKDT −0.7 kt 11:56 AM AKDT −2.1 kt	4:06 PM AKDT	4:55 PM AKDT 0.3 kt	6:18 PM AKDT	6:32 PM AKDT −0.0 kt	6:47 PM AKDT	7:49 PM AKDT 0.1 kt	8:34 PM AKDT		6:44 AM AKDT	7:18 PM AKDT	5:51 AM AKDT	12:21 PM AKDT
Tue 25				12:27 AM AKDT −1.8 kt	4:30 AM AKDT	5:10 AM AKDT 0.2 kt	5:57 AM AKDT	7:13 AM AKDT −0.3 kt 8:04 AM AKDT −0.3 kt 12:59 PM AKDT −2.5 kt	4:42 PM AKDT	5:59 PM AKDT 0.7 kt 7:35 PM AKDT 0.6 kt 8:03 PM AKDT 0.6 kt	9:52 PM AKDT		6:42 AM AKDT	7:20 PM AKDT	6:05 AM AKDT	1:58 PM AKDT
Wed 26				1:30 AM AKDT −2.5 kt	5:08 AM AKDT	6:16 AM AKDT 0.6 kt	9:25 AM AKDT	1:53 PM AKDT −3.0 kt	5:19 PM AKDT	6:59 PM AKDT 1.3 kt	10:41 PM AKDT		6:39 AM AKDT	7:22 PM AKDT	6:14 AM AKDT	3:36 PM AKDT
Thu 27				2:22 AM AKDT −3.2 kt	5:47 AM AKDT	7:19 AM AKDT 1.2 kt	10:34 AM AKDT	2:40 PM AKDT −3.5 kt	5:58 PM AKDT	7:51 PM AKDT 2.0 kt	11:22 PM AKDT		6:36 AM AKDT	7:24 PM AKDT	6:21 AM AKDT	5:14 PM AKDT
Fri 28				3:07 AM AKDT −3.8 kt	6:27 AM AKDT	8:14 AM AKDT 1.9 kt	11:27 AM AKDT	3:23 PM AKDT −4.0 kt	6:39 PM AKDT	8:37 PM AKDT 2.5 kt	11:59 PM AKDT		6:34 AM AKDT	7:26 PM AKDT	6:26 AM AKDT	6:52 PM AKDT
Sat 29				3:50 AM AKDT −4.3 kt	7:07 AM AKDT	9:02 AM AKDT 2.6 kt	12:15 PM AKDT	4:07 PM AKDT −4.2 kt	7:21 PM AKDT	9:20 PM AKDT 2.9 kt		New Moon	6:31 AM AKDT	7:28 PM AKDT	6:32 AM AKDT	8:32 PM AKDT
Sun 30			12:33 AM AKDT	4:34 AM AKDT −4.5 kt	7:49 AM AKDT	9:48 AM AKDT 3.0 kt	12:58 PM AKDT	4:52 PM AKDT −4.2 kt	8:03 PM AKDT	10:03 PM AKDT 3.0 kt			6:28 AM AKDT	7:30 PM AKDT	6:38 AM AKDT	10:16 PM AKDT
Mon 31			1:05 AM AKDT	5:19 AM AKDT −4.5 kt	8:31 AM AKDT	10:33 AM AKDT 3.2 kt	1:38 PM AKDT	5:37 PM AKDT −4.0 kt	8:45 PM AKDT	10:46 PM AKDT 2.9 kt			6:26 AM AKDT	7:32 PM AKDT	6:47 AM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

April 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Tue 01			1:33 AM AKDT	6:06 AM AKDT −4.3 kt	9:17 AM AKDT	11:18 AM AKDT 3.1 kt	2:16 PM AKDT	6:23 PM AKDT −3.6 kt	9:30 PM AKDT	11:29 PM AKDT 2.6 kt			6:23 AM AKDT	7:34 PM AKDT	7:01 AM AKDT	12:02 AM AKDT
Wed 02			2:00 AM AKDT	6:54 AM AKDT −3.9 kt	10:07 AM AKDT	12:04 PM AKDT 2.7 kt	2:54 PM AKDT	7:10 PM AKDT −3.1 kt	10:19 PM AKDT				6:20 AM AKDT	7:36 PM AKDT	7:26 AM AKDT	1:45 AM AKDT
Thu 03		12:12 AM AKDT 2.1 kt	2:24 AM AKDT	7:44 AM AKDT −3.4 kt	11:03 AM AKDT	12:51 PM AKDT 2.1 kt	3:35 PM AKDT	8:01 PM AKDT −2.5 kt	11:17 PM AKDT				6:18 AM AKDT	7:38 PM AKDT	8:09 AM AKDT	3:12 AM AKDT
Fri 04		12:58 AM AKDT 1.5 kt	2:49 AM AKDT	8:42 AM AKDT −2.8 kt	12:09 PM AKDT	1:43 PM AKDT 1.5 kt	4:26 PM AKDT	8:59 PM AKDT −2.1 kt				First Quarter	6:15 AM AKDT	7:40 PM AKDT	9:16 AM AKDT	4:12 AM AKDT
Sat 05	12:30 AM AKDT	1:48 AM AKDT 0.8 kt	3:16 AM AKDT	9:48 AM AKDT −2.5 kt	1:23 PM AKDT	2:43 PM AKDT 0.9 kt	5:46 PM AKDT	10:05 PM AKDT −1.9 kt					6:12 AM AKDT	7:42 PM AKDT	10:42 AM AKDT	4:46 AM AKDT
Sun 06	2:01 AM AKDT	2:49 AM AKDT 0.3 kt	3:48 AM AKDT	11:01 AM AKDT −2.3 kt	2:40 PM AKDT	4:01 PM AKDT 0.6 kt	7:19 PM AKDT	11:14 PM AKDT −1.9 kt					6:10 AM AKDT	7:45 PM AKDT	12:12 PM AKDT	5:05 AM AKDT
Mon 07	3:36 AM AKDT	4:04 AM AKDT 0.1 kt	4:42 AM AKDT	5:34 AM AKDT −0.1 kt 6:23 AM AKDT −0.1 kt 12:35 PM AKDT −2.4 kt	3:43 PM AKDT	6:24 PM AKDT 0.9 kt	8:36 PM AKDT						6:07 AM AKDT	7:47 PM AKDT	1:39 PM AKDT	5:16 AM AKDT
Tue 08				12:37 AM AKDT −2.2 kt	4:31 AM AKDT	7:15 AM AKDT 0.3 kt	8:38 AM AKDT	1:43 PM AKDT −2.6 kt	4:31 PM AKDT	7:13 PM AKDT 1.2 kt	9:31 PM AKDT		6:04 AM AKDT	7:49 PM AKDT	3:02 PM AKDT	5:23 AM AKDT
Wed 09				1:45 AM AKDT −2.6 kt	5:08 AM AKDT	7:54 AM AKDT 0.7 kt	9:46 AM AKDT	2:17 PM AKDT −2.8 kt	5:13 PM AKDT	7:52 PM AKDT 1.5 kt	10:14 PM AKDT		6:02 AM AKDT	7:51 PM AKDT	4:22 PM AKDT	5:28 AM AKDT
Thu 10				2:07 AM AKDT −3.0 kt	5:43 AM AKDT	8:24 AM AKDT 1.1 kt	10:36 AM AKDT	2:37 PM AKDT −3.0 kt	5:53 PM AKDT	8:19 PM AKDT 1.7 kt	10:52 PM AKDT		5:59 AM AKDT	7:53 PM AKDT	5:39 PM AKDT	5:32 AM AKDT
Fri 11				2:37 AM AKDT −3.4 kt	6:18 AM AKDT	8:37 AM AKDT 1.5 kt	11:19 AM AKDT	3:03 PM AKDT −3.2 kt	6:32 PM AKDT	8:39 PM AKDT 1.8 kt	11:28 PM AKDT		5:57 AM AKDT	7:55 PM AKDT	6:56 PM AKDT	5:36 AM AKDT
Sat 12				3:11 AM AKDT −3.7 kt	6:53 AM AKDT	8:55 AM AKDT 1.9 kt	11:59 AM AKDT	3:36 PM AKDT −3.4 kt	7:10 PM AKDT	9:06 PM AKDT 1.9 kt		Full Moon	5:54 AM AKDT	7:57 PM AKDT	8:13 PM AKDT	5:39 AM AKDT
Sun 13			12:01 AM AKDT	3:47 AM AKDT −3.8 kt	7:27 AM AKDT	9:25 AM AKDT 2.2 kt	12:34 PM AKDT	4:11 PM AKDT −3.4 kt	7:45 PM AKDT	9:37 PM AKDT 2.0 kt			5:51 AM AKDT	7:59 PM AKDT	9:33 PM AKDT	5:44 AM AKDT
Mon 14			12:29 AM AKDT	4:25 AM AKDT −3.8 kt	8:01 AM AKDT	9:59 AM AKDT 2.3 kt	1:06 PM AKDT	4:48 PM AKDT −3.3 kt	8:18 PM AKDT	10:09 PM AKDT 1.9 kt			5:49 AM AKDT	8:01 PM AKDT	10:54 PM AKDT	5:51 AM AKDT
Tue 15			12:50 AM AKDT	5:05 AM AKDT −3.7 kt	8:36 AM AKDT	10:35 AM AKDT 2.2 kt	1:31 PM AKDT	5:27 PM AKDT −3.0 kt	8:48 PM AKDT	10:44 PM AKDT 1.8 kt			5:46 AM AKDT	8:03 PM AKDT		6:00 AM AKDT
Wed 16			1:02 AM AKDT	5:47 AM AKDT −3.4 kt	9:12 AM AKDT	11:11 AM AKDT 2.0 kt	1:46 PM AKDT	6:08 PM AKDT −2.7 kt	9:16 PM AKDT	11:19 PM AKDT 1.7 kt			5:44 AM AKDT	8:05 PM AKDT	12:17 AM AKDT	6:16 AM AKDT
Thu 17			1:14 AM AKDT	6:31 AM AKDT −3.0 kt	9:51 AM AKDT	11:50 AM AKDT 1.7 kt	1:55 PM AKDT	6:51 PM AKDT −2.3 kt	9:47 PM AKDT	11:56 PM AKDT 1.4 kt			5:41 AM AKDT	8:07 PM AKDT	1:35 AM AKDT	6:43 AM AKDT
Fri 18			1:35 AM AKDT	7:18 AM AKDT −2.6 kt	10:38 AM AKDT	12:30 PM AKDT 1.3 kt	2:12 PM AKDT	7:40 PM AKDT −1.9 kt	10:29 PM AKDT				5:39 AM AKDT	8:09 PM AKDT	2:41 AM AKDT	7:27 AM AKDT
Sat 19		12:36 AM AKDT 1.1 kt	2:02 AM AKDT	8:13 AM AKDT −2.2 kt	11:36 AM AKDT	1:15 PM AKDT 0.9 kt	2:41 PM AKDT	8:41 PM AKDT −1.6 kt	11:36 PM AKDT				5:36 AM AKDT	8:11 PM AKDT	3:26 AM AKDT	8:34 AM AKDT
Sun 20		1:23 AM AKDT 0.7 kt	2:35 AM AKDT	9:16 AM AKDT −2.0 kt	12:48 PM AKDT	2:09 PM AKDT 0.6 kt	3:25 PM AKDT	9:49 PM AKDT −1.6 kt				Last Quarter	5:34 AM AKDT	8:13 PM AKDT	3:54 AM AKDT	9:57 AM AKDT
Mon 21	1:22 AM AKDT	2:24 AM AKDT 0.3 kt	3:15 AM AKDT	5:27 AM AKDT −1.1 kt 6:14 AM AKDT −1.1 kt 10:21 AM AKDT −2.0 kt	2:04 PM AKDT	3:15 PM AKDT 0.5 kt	4:37 PM AKDT	10:55 PM AKDT −1.9 kt					5:31 AM AKDT	8:16 PM AKDT	4:11 AM AKDT	11:29 AM AKDT
Tue 22	2:55 AM AKDT	3:37 AM AKDT 0.2 kt	4:19 AM AKDT	6:17 AM AKDT −0.7 kt 6:44 AM AKDT −0.7 kt 11:22 AM AKDT −2.2 kt	3:05 PM AKDT	4:23 PM AKDT 0.7 kt	7:50 PM AKDT	11:58 PM AKDT −2.3 kt					5:29 AM AKDT	8:18 PM AKDT	4:22 AM AKDT	1:03 PM AKDT
Wed 23	3:51 AM AKDT	4:48 AM AKDT 0.4 kt	6:11 AM AKDT	12:22 PM AKDT −2.6 kt	3:55 PM AKDT	5:26 PM AKDT 1.1 kt	9:06 PM AKDT						5:26 AM AKDT	8:20 PM AKDT	4:29 AM AKDT	2:38 PM AKDT
Thu 24				12:59 AM AKDT −2.9 kt	4:35 AM AKDT	5:55 AM AKDT 0.9 kt	9:09 AM AKDT	1:20 PM AKDT −3.0 kt	4:42 PM AKDT	6:24 PM AKDT 1.6 kt	9:58 PM AKDT		5:24 AM AKDT	8:22 PM AKDT	4:35 AM AKDT	4:13 PM AKDT
Fri 25				1:54 AM AKDT −3.5 kt	5:18 AM AKDT	6:58 AM AKDT 1.5 kt	10:18 AM AKDT	2:13 PM AKDT −3.4 kt	5:28 PM AKDT	7:19 PM AKDT 2.0 kt	10:42 PM AKDT		5:22 AM AKDT	8:24 PM AKDT	4:40 AM AKDT	5:50 PM AKDT
Sat 26				2:42 AM AKDT −4.1 kt	6:02 AM AKDT	7:54 AM AKDT 2.1 kt	11:14 AM AKDT	3:01 PM AKDT −3.8 kt	6:15 PM AKDT	8:09 PM AKDT 2.3 kt	11:24 PM AKDT		5:19 AM AKDT	8:26 PM AKDT	4:46 AM AKDT	7:32 PM AKDT
Sun 27				3:28 AM AKDT −4.4 kt	6:46 AM AKDT	8:44 AM AKDT 2.7 kt	12:04 PM AKDT	3:46 PM AKDT −3.9 kt	7:01 PM AKDT	8:55 PM AKDT 2.5 kt		New Moon	5:17 AM AKDT	8:28 PM AKDT	4:54 AM AKDT	9:18 PM AKDT
Mon 28			12:02 AM AKDT	4:14 AM AKDT −4.5 kt	7:30 AM AKDT	9:31 AM AKDT 3.0 kt	12:49 PM AKDT	4:33 PM AKDT −3.9 kt	7:46 PM AKDT	9:40 PM AKDT 2.6 kt			5:14 AM AKDT	8:30 PM AKDT	5:06 AM AKDT	11:06 PM AKDT
Tue 29			12:37 AM AKDT	5:01 AM AKDT −4.5 kt	8:16 AM AKDT	10:16 AM AKDT 3.1 kt	1:30 PM AKDT	5:19 PM AKDT −3.7 kt	8:31 PM AKDT	10:23 PM AKDT 2.5 kt			5:12 AM AKDT	8:32 PM AKDT	5:25 AM AKDT
Wed 30			1:09 AM AKDT	5:49 AM AKDT −4.2 kt	9:03 AM AKDT	11:01 AM AKDT 2.9 kt	2:08 PM AKDT	6:06 PM AKDT −3.3 kt	9:16 PM AKDT	11:07 PM AKDT 2.2 kt			5:10 AM AKDT	8:34 PM AKDT	6:00 AM AKDT	12:45 AM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

May 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Thu 01			1:37 AM AKDT	6:37 AM AKDT −3.8 kt	9:52 AM AKDT	11:46 AM AKDT 2.6 kt	2:46 PM AKDT	6:53 PM AKDT −2.9 kt	10:06 PM AKDT	11:51 PM AKDT 1.9 kt			5:08 AM AKDT	8:36 PM AKDT	6:59 AM AKDT	2:00 AM AKDT
Fri 02			2:02 AM AKDT	7:26 AM AKDT −3.3 kt	10:46 AM AKDT	12:32 PM AKDT 2.1 kt	3:26 PM AKDT	7:42 PM AKDT −2.5 kt	11:03 PM AKDT				5:05 AM AKDT	8:38 PM AKDT	8:22 AM AKDT	2:46 AM AKDT
Sat 03		12:37 AM AKDT 1.3 kt	2:26 AM AKDT	8:18 AM AKDT −2.8 kt	11:43 AM AKDT	1:20 PM AKDT 1.6 kt	4:16 PM AKDT	8:35 PM AKDT −2.2 kt					5:03 AM AKDT	8:40 PM AKDT	9:53 AM AKDT	3:10 AM AKDT
Sun 04	12:11 AM AKDT	1:26 AM AKDT 0.8 kt	2:52 AM AKDT	9:15 AM AKDT −2.4 kt	12:47 PM AKDT	2:15 PM AKDT 1.1 kt	5:22 PM AKDT	9:34 PM AKDT −2.1 kt				First Quarter	5:01 AM AKDT	8:42 PM AKDT	11:24 AM AKDT	3:24 AM AKDT
Mon 05	1:32 AM AKDT	2:23 AM AKDT 0.3 kt	3:25 AM AKDT	10:15 AM AKDT −2.2 kt	1:54 PM AKDT	3:20 PM AKDT 0.9 kt	6:34 PM AKDT	10:33 PM AKDT −2.2 kt					4:59 AM AKDT	8:44 PM AKDT	12:49 PM AKDT	3:33 AM AKDT
Tue 06	2:57 AM AKDT	3:33 AM AKDT 0.1 kt	4:26 AM AKDT	11:12 AM AKDT −2.2 kt	2:57 PM AKDT	4:38 PM AKDT 0.9 kt	7:40 PM AKDT	11:29 PM AKDT −2.4 kt					4:57 AM AKDT	8:46 PM AKDT	2:10 PM AKDT	3:39 AM AKDT
Wed 07	3:54 AM AKDT	4:56 AM AKDT 0.3 kt 5:34 AM AKDT 0.3 kt 6:32 AM AKDT 0.3 kt	7:50 AM AKDT	12:08 PM AKDT −2.2 kt	3:50 PM AKDT	5:55 PM AKDT 1.0 kt	8:35 PM AKDT						4:54 AM AKDT	8:48 PM AKDT	3:28 PM AKDT	3:43 AM AKDT
Thu 08				12:23 AM AKDT −2.7 kt	4:33 AM AKDT	7:16 AM AKDT 0.7 kt	9:05 AM AKDT	1:02 PM AKDT −2.4 kt	4:38 PM AKDT	6:44 PM AKDT 1.2 kt	9:22 PM AKDT		4:52 AM AKDT	8:50 PM AKDT	4:44 PM AKDT	3:47 AM AKDT
Fri 09				1:13 AM AKDT −3.0 kt	5:10 AM AKDT	7:50 AM AKDT 1.1 kt	10:01 AM AKDT	1:47 PM AKDT −2.6 kt	5:22 PM AKDT	7:21 PM AKDT 1.3 kt	10:05 PM AKDT		4:50 AM AKDT	8:52 PM AKDT	6:00 PM AKDT	3:50 AM AKDT
Sat 10				1:58 AM AKDT −3.2 kt	5:48 AM AKDT	8:05 AM AKDT 1.4 kt	10:50 AM AKDT	2:27 PM AKDT −2.8 kt	6:05 PM AKDT	7:55 PM AKDT 1.3 kt	10:44 PM AKDT		4:48 AM AKDT	8:54 PM AKDT	7:19 PM AKDT	3:55 AM AKDT
Sun 11				2:40 AM AKDT −3.5 kt	6:26 AM AKDT	8:27 AM AKDT 1.6 kt	11:34 AM AKDT	3:05 PM AKDT −2.9 kt	6:45 PM AKDT	8:29 PM AKDT 1.4 kt	11:20 PM AKDT		4:46 AM AKDT	8:56 PM AKDT	8:40 PM AKDT	4:01 AM AKDT
Mon 12				3:20 AM AKDT −3.6 kt	7:04 AM AKDT	8:59 AM AKDT 1.8 kt	12:13 PM AKDT	3:44 PM AKDT −3.0 kt	7:22 PM AKDT	9:03 PM AKDT 1.5 kt	11:50 PM AKDT	Full Moon	4:44 AM AKDT	8:58 PM AKDT	10:02 PM AKDT	4:10 AM AKDT
Tue 13				4:02 AM AKDT −3.6 kt	7:42 AM AKDT	9:34 AM AKDT 1.9 kt	12:46 PM AKDT	4:24 PM AKDT −2.9 kt	7:55 PM AKDT	9:39 PM AKDT 1.6 kt			4:42 AM AKDT	9:00 PM AKDT	11:23 PM AKDT	4:23 AM AKDT
Wed 14			12:12 AM AKDT	4:44 AM AKDT −3.5 kt	8:20 AM AKDT	10:10 AM AKDT 1.9 kt	1:13 PM AKDT	5:06 PM AKDT −2.7 kt	8:26 PM AKDT	10:15 PM AKDT 1.6 kt			4:40 AM AKDT	9:02 PM AKDT		4:47 AM AKDT
Thu 15			12:27 AM AKDT	5:29 AM AKDT −3.3 kt	8:57 AM AKDT	10:48 AM AKDT 1.9 kt	1:30 PM AKDT	5:50 PM AKDT −2.5 kt	8:57 PM AKDT	10:54 PM AKDT 1.6 kt			4:38 AM AKDT	9:04 PM AKDT	12:33 AM AKDT	5:25 AM AKDT
Fri 16			12:47 AM AKDT	6:15 AM AKDT −3.1 kt	9:34 AM AKDT	11:28 AM AKDT 1.7 kt	1:45 PM AKDT	6:37 PM AKDT −2.3 kt	9:34 PM AKDT	11:34 PM AKDT 1.4 kt			4:37 AM AKDT	9:06 PM AKDT	1:24 AM AKDT	6:25 AM AKDT
Sat 17			1:15 AM AKDT	7:01 AM AKDT −2.8 kt	10:15 AM AKDT	12:10 PM AKDT 1.6 kt	2:09 PM AKDT	7:27 PM AKDT −2.2 kt	10:22 PM AKDT				4:35 AM AKDT	9:08 PM AKDT	1:57 AM AKDT	7:44 AM AKDT
Sun 18		12:18 AM AKDT 1.2 kt	1:48 AM AKDT	7:51 AM AKDT −2.6 kt	11:02 AM AKDT	12:55 PM AKDT 1.4 kt	2:48 PM AKDT	8:24 PM AKDT −2.1 kt	11:28 PM AKDT				4:33 AM AKDT	9:10 PM AKDT	2:17 AM AKDT	9:12 AM AKDT
Mon 19		1:08 AM AKDT 0.9 kt	2:28 AM AKDT	8:47 AM AKDT −2.4 kt	11:58 AM AKDT	1:47 PM AKDT 1.3 kt	3:42 PM AKDT	9:25 PM AKDT −2.2 kt					4:31 AM AKDT	9:11 PM AKDT	2:29 AM AKDT	10:43 AM AKDT
Tue 20	12:48 AM AKDT	2:06 AM AKDT 0.7 kt	3:18 AM AKDT	9:47 AM AKDT −2.3 kt	1:02 PM AKDT	2:46 PM AKDT 1.2 kt	5:05 PM AKDT	10:27 PM AKDT −2.4 kt				Last Quarter	4:30 AM AKDT	9:13 PM AKDT	2:37 AM AKDT	12:14 PM AKDT
Wed 21	2:06 AM AKDT	3:14 AM AKDT 0.6 kt	4:30 AM AKDT	10:47 AM AKDT −2.4 kt	2:10 PM AKDT	3:50 PM AKDT 1.2 kt	6:57 PM AKDT	11:27 PM AKDT −2.8 kt					4:28 AM AKDT	9:15 PM AKDT	2:43 AM AKDT	1:45 PM AKDT
Thu 22	3:10 AM AKDT	4:24 AM AKDT 0.8 kt	6:44 AM AKDT	11:47 AM AKDT −2.6 kt	3:12 PM AKDT	4:52 PM AKDT 1.4 kt	8:12 PM AKDT						4:26 AM AKDT	9:17 PM AKDT	2:49 AM AKDT	3:18 PM AKDT
Fri 23				12:27 AM AKDT −3.2 kt	4:02 AM AKDT	5:31 AM AKDT 1.2 kt	8:46 AM AKDT	12:48 PM AKDT −2.9 kt	4:09 PM AKDT	5:51 PM AKDT 1.6 kt	9:11 PM AKDT		4:25 AM AKDT	9:18 PM AKDT	2:54 AM AKDT	4:54 PM AKDT
Sat 24				1:26 AM AKDT −3.6 kt	4:51 AM AKDT	6:34 AM AKDT 1.7 kt	9:59 AM AKDT	1:47 PM AKDT −3.2 kt	5:03 PM AKDT	6:47 PM AKDT 1.8 kt	10:03 PM AKDT		4:23 AM AKDT	9:20 PM AKDT	3:01 AM AKDT	6:35 PM AKDT
Sun 25				2:20 AM AKDT −4.0 kt	5:40 AM AKDT	7:34 AM AKDT 2.1 kt	11:00 AM AKDT	2:40 PM AKDT −3.4 kt	5:55 PM AKDT	7:42 PM AKDT 1.9 kt	10:51 PM AKDT		4:22 AM AKDT	9:22 PM AKDT	3:11 AM AKDT	8:21 PM AKDT
Mon 26				3:10 AM AKDT −4.3 kt	6:29 AM AKDT	8:28 AM AKDT 2.5 kt	11:54 AM AKDT	3:30 PM AKDT −3.5 kt	6:45 PM AKDT	8:33 PM AKDT 2.1 kt	11:36 PM AKDT	New Moon	4:20 AM AKDT	9:23 PM AKDT	3:26 AM AKDT	10:07 PM AKDT
Tue 27				3:59 AM AKDT −4.4 kt	7:17 AM AKDT	9:17 AM AKDT 2.7 kt	12:42 PM AKDT	4:17 PM AKDT −3.5 kt	7:33 PM AKDT	9:19 PM AKDT 2.1 kt			4:19 AM AKDT	9:25 PM AKDT	3:52 AM AKDT	11:36 PM AKDT
Wed 28			12:17 AM AKDT	4:48 AM AKDT −4.3 kt	8:04 AM AKDT	10:03 AM AKDT 2.8 kt	1:24 PM AKDT	5:05 PM AKDT −3.4 kt	8:19 PM AKDT	10:04 PM AKDT 2.1 kt			4:18 AM AKDT	9:26 PM AKDT	4:40 AM AKDT
Thu 29			12:53 AM AKDT	5:36 AM AKDT −4.1 kt	8:51 AM AKDT	10:47 AM AKDT 2.7 kt	2:03 PM AKDT	5:51 PM AKDT −3.2 kt	9:05 PM AKDT	10:48 PM AKDT 2.0 kt			4:16 AM AKDT	9:28 PM AKDT	5:55 AM AKDT	12:37 AM AKDT
Fri 30			1:25 AM AKDT	6:21 AM AKDT −3.8 kt	9:37 AM AKDT	11:31 AM AKDT 2.5 kt	2:39 PM AKDT	6:36 PM AKDT −3.0 kt	9:54 PM AKDT	11:33 PM AKDT 1.7 kt			4:15 AM AKDT	9:29 PM AKDT	7:26 AM AKDT	1:11 AM AKDT
Sat 31			1:52 AM AKDT	7:05 AM AKDT −3.4 kt	10:23 AM AKDT	12:14 PM AKDT 2.2 kt	3:17 PM AKDT	7:20 PM AKDT −2.8 kt	10:46 PM AKDT				4:14 AM AKDT	9:31 PM AKDT	9:01 AM AKDT	1:29 AM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

June 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Sun 01		12:18 AM AKDT 1.4 kt	2:18 AM AKDT	7:48 AM AKDT −3.0 kt	11:12 AM AKDT	12:58 PM AKDT 1.9 kt	3:59 PM AKDT	8:06 PM AKDT −2.6 kt	11:44 PM AKDT				4:13 AM AKDT	9:32 PM AKDT	10:30 AM AKDT	1:40 AM AKDT
Mon 02		1:05 AM AKDT 1.0 kt	2:46 AM AKDT	8:35 AM AKDT −2.6 kt	12:04 PM AKDT	1:45 PM AKDT 1.5 kt	4:48 PM AKDT	8:56 PM AKDT −2.5 kt				First Quarter	4:12 AM AKDT	9:33 PM AKDT	11:54 AM AKDT	1:47 AM AKDT
Tue 03	12:49 AM AKDT	1:56 AM AKDT 0.6 kt	3:25 AM AKDT	9:25 AM AKDT −2.3 kt	1:01 PM AKDT	2:37 PM AKDT 1.2 kt	5:42 PM AKDT	9:49 PM AKDT −2.5 kt					4:11 AM AKDT	9:35 PM AKDT	1:14 PM AKDT	1:52 AM AKDT
Wed 04	1:59 AM AKDT	2:57 AM AKDT 0.4 kt	4:32 AM AKDT	10:16 AM AKDT −2.1 kt	2:04 PM AKDT	3:37 PM AKDT 1.0 kt	6:37 PM AKDT	10:41 PM AKDT −2.5 kt					4:10 AM AKDT	9:36 PM AKDT	2:31 PM AKDT	1:56 AM AKDT
Thu 05	3:02 AM AKDT	4:05 AM AKDT 0.4 kt	6:51 AM AKDT	11:09 AM AKDT −2.1 kt	3:06 PM AKDT	4:36 PM AKDT 0.9 kt	7:31 PM AKDT	11:32 PM AKDT −2.7 kt					4:09 AM AKDT	9:37 PM AKDT	3:47 PM AKDT	2:00 AM AKDT
Fri 06	3:53 AM AKDT	5:12 AM AKDT 0.6 kt	8:15 AM AKDT	12:02 PM AKDT −2.1 kt	4:03 PM AKDT	5:29 PM AKDT 0.8 kt	8:24 PM AKDT						4:08 AM AKDT	9:38 PM AKDT	5:05 PM AKDT	2:05 AM AKDT
Sat 07				12:26 AM AKDT −2.8 kt	4:39 AM AKDT	6:15 AM AKDT 0.8 kt	9:22 AM AKDT	12:59 PM AKDT −2.2 kt	4:54 PM AKDT	6:19 PM AKDT 0.8 kt	9:13 PM AKDT		4:08 AM AKDT	9:39 PM AKDT	6:25 PM AKDT	2:10 AM AKDT
Sun 08				1:21 AM AKDT −2.9 kt	5:23 AM AKDT	7:16 AM AKDT 1.0 kt	10:19 AM AKDT	1:52 PM AKDT −2.3 kt	5:41 PM AKDT	7:07 PM AKDT 0.8 kt	9:58 PM AKDT		4:07 AM AKDT	9:40 PM AKDT	7:47 PM AKDT	2:18 AM AKDT
Mon 09				2:13 AM AKDT −3.1 kt	6:07 AM AKDT	7:59 AM AKDT 1.2 kt	11:10 AM AKDT	2:39 PM AKDT −2.4 kt	6:24 PM AKDT	7:51 PM AKDT 0.9 kt	10:39 PM AKDT		4:06 AM AKDT	9:41 PM AKDT	9:09 PM AKDT	2:30 AM AKDT
Tue 10				3:00 AM AKDT −3.3 kt	6:50 AM AKDT	8:35 AM AKDT 1.3 kt	11:54 AM AKDT	3:22 PM AKDT −2.5 kt	7:02 PM AKDT	8:32 PM AKDT 1.1 kt	11:15 PM AKDT	Full Moon	4:06 AM AKDT	9:42 PM AKDT	10:23 PM AKDT	2:50 AM AKDT
Wed 11				3:44 AM AKDT −3.4 kt	7:30 AM AKDT	9:12 AM AKDT 1.5 kt	12:32 PM AKDT	4:05 PM AKDT −2.6 kt	7:37 PM AKDT	9:11 PM AKDT 1.3 kt	11:42 PM AKDT		4:05 AM AKDT	9:43 PM AKDT	11:21 PM AKDT	3:24 AM AKDT
Thu 12				4:29 AM AKDT −3.4 kt	8:07 AM AKDT	9:49 AM AKDT 1.6 kt	1:03 PM AKDT	4:50 PM AKDT −2.6 kt	8:10 PM AKDT	9:52 PM AKDT 1.4 kt			4:05 AM AKDT	9:44 PM AKDT	11:59 PM AKDT	4:18 AM AKDT
Fri 13			12:05 AM AKDT	5:13 AM AKDT −3.4 kt	8:41 AM AKDT	10:28 AM AKDT 1.8 kt	1:29 PM AKDT	5:36 PM AKDT −2.6 kt	8:45 PM AKDT	10:33 PM AKDT 1.6 kt			4:05 AM AKDT	9:44 PM AKDT		5:33 AM AKDT
Sat 14			12:33 AM AKDT	5:57 AM AKDT −3.3 kt	9:15 AM AKDT	11:09 AM AKDT 2.0 kt	1:53 PM AKDT	6:23 PM AKDT −2.7 kt	9:25 PM AKDT	11:17 PM AKDT 1.6 kt			4:05 AM AKDT	9:45 PM AKDT	12:22 AM AKDT	6:59 AM AKDT
Sun 15			1:07 AM AKDT	6:42 AM AKDT −3.2 kt	9:51 AM AKDT	11:51 AM AKDT 2.1 kt	2:22 PM AKDT	7:11 PM AKDT −2.7 kt	10:13 PM AKDT				4:04 AM AKDT	9:45 PM AKDT	12:36 AM AKDT	8:30 AM AKDT
Mon 16		12:03 AM AKDT 1.6 kt	1:46 AM AKDT	7:27 AM AKDT −3.0 kt	10:31 AM AKDT	12:36 PM AKDT 2.1 kt	3:00 PM AKDT	8:02 PM AKDT −2.7 kt	11:09 PM AKDT				4:04 AM AKDT	9:46 PM AKDT	12:45 AM AKDT	10:00 AM AKDT
Tue 17		12:53 AM AKDT 1.4 kt	2:31 AM AKDT	8:18 AM AKDT −2.8 kt	11:19 AM AKDT	1:24 PM AKDT 2.0 kt	3:49 PM AKDT	8:58 PM AKDT −2.8 kt					4:04 AM AKDT	9:46 PM AKDT	12:52 AM AKDT	11:29 AM AKDT
Wed 18	12:13 AM AKDT	1:47 AM AKDT 1.2 kt	3:26 AM AKDT	9:14 AM AKDT −2.7 kt	12:17 PM AKDT	2:17 PM AKDT 1.8 kt	4:50 PM AKDT	9:57 PM AKDT −2.9 kt				Last Quarter	4:04 AM AKDT	9:47 PM AKDT	12:58 AM AKDT	12:58 PM AKDT
Thu 19	1:23 AM AKDT	2:50 AM AKDT 1.1 kt	4:41 AM AKDT	10:14 AM AKDT −2.6 kt	1:25 PM AKDT	3:17 PM AKDT 1.6 kt	6:01 PM AKDT	10:56 PM AKDT −3.1 kt					4:04 AM AKDT	9:47 PM AKDT	1:03 AM AKDT	2:30 PM AKDT
Fri 20	2:31 AM AKDT	3:58 AM AKDT 1.1 kt	6:36 AM AKDT	11:15 AM AKDT −2.6 kt	2:36 PM AKDT	4:19 PM AKDT 1.5 kt	7:13 PM AKDT	11:57 PM AKDT −3.3 kt					4:04 AM AKDT	9:47 PM AKDT	1:09 AM AKDT	4:05 PM AKDT
Sat 21	3:33 AM AKDT	5:05 AM AKDT 1.3 kt	8:21 AM AKDT	12:18 PM AKDT −2.6 kt	3:43 PM AKDT	5:19 PM AKDT 1.4 kt	8:24 PM AKDT						4:05 AM AKDT	9:47 PM AKDT	1:17 AM AKDT	5:47 PM AKDT
Sun 22				1:02 AM AKDT −3.5 kt	4:30 AM AKDT	6:11 AM AKDT 1.6 kt	9:41 AM AKDT	1:25 PM AKDT −2.8 kt	4:44 PM AKDT	6:18 PM AKDT 1.4 kt	9:28 PM AKDT		4:05 AM AKDT	9:48 PM AKDT	1:29 AM AKDT	7:30 PM AKDT
Mon 23				2:05 AM AKDT −3.8 kt	5:24 AM AKDT	7:19 AM AKDT 1.8 kt	10:49 AM AKDT	2:26 PM AKDT −3.0 kt	5:40 PM AKDT	7:18 PM AKDT 1.5 kt	10:27 PM AKDT		4:05 AM AKDT	9:48 PM AKDT	1:49 AM AKDT	9:07 PM AKDT
Tue 24				3:00 AM AKDT −4.0 kt	6:17 AM AKDT	8:21 AM AKDT 2.1 kt	11:48 AM AKDT	3:19 PM AKDT −3.1 kt	6:33 PM AKDT	8:14 PM AKDT 1.6 kt	11:21 PM AKDT		4:06 AM AKDT	9:48 PM AKDT	2:25 AM AKDT	10:22 PM AKDT
Wed 25				3:51 AM AKDT −4.2 kt	7:06 AM AKDT	9:11 AM AKDT 2.3 kt	12:37 PM AKDT	4:07 PM AKDT −3.2 kt	7:22 PM AKDT	9:03 PM AKDT 1.7 kt		New Moon	4:06 AM AKDT	9:47 PM AKDT	3:27 AM AKDT	11:07 PM AKDT
Thu 26			12:08 AM AKDT	4:38 AM AKDT −4.2 kt	7:53 AM AKDT	9:55 AM AKDT 2.5 kt	1:18 PM AKDT	4:52 PM AKDT −3.3 kt	8:08 PM AKDT	9:49 PM AKDT 1.8 kt			4:07 AM AKDT	9:47 PM AKDT	4:53 AM AKDT	11:32 PM AKDT
Fri 27			12:48 AM AKDT	5:21 AM AKDT −4.1 kt	8:36 AM AKDT	10:35 AM AKDT 2.6 kt	1:53 PM AKDT	5:35 PM AKDT −3.3 kt	8:52 PM AKDT	10:33 PM AKDT 1.8 kt			4:07 AM AKDT	9:47 PM AKDT	6:29 AM AKDT	11:46 PM AKDT
Sat 28			1:21 AM AKDT	6:01 AM AKDT −3.8 kt	9:16 AM AKDT	11:14 AM AKDT 2.5 kt	2:25 PM AKDT	6:15 PM AKDT −3.2 kt	9:36 PM AKDT	11:16 PM AKDT 1.8 kt			4:08 AM AKDT	9:47 PM AKDT	8:04 AM AKDT	11:54 PM AKDT
Sun 29			1:51 AM AKDT	6:38 AM AKDT −3.5 kt	9:56 AM AKDT	11:53 AM AKDT 2.4 kt	2:57 PM AKDT	6:54 PM AKDT −3.2 kt	10:21 PM AKDT	11:59 PM AKDT 1.6 kt			4:09 AM AKDT	9:46 PM AKDT	9:32 AM AKDT
Mon 30			2:19 AM AKDT	7:15 AM AKDT −3.2 kt	10:37 AM AKDT	12:32 PM AKDT 2.2 kt	3:30 PM AKDT	7:33 PM AKDT −3.0 kt	11:09 PM AKDT				4:09 AM AKDT	9:46 PM AKDT	10:55 AM AKDT	12:00 AM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

July 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Tue 01		12:42 AM AKDT 1.4 kt	2:49 AM AKDT	7:53 AM AKDT −2.8 kt	11:20 AM AKDT	1:12 PM AKDT 1.9 kt	4:04 PM AKDT	8:16 PM AKDT −2.9 kt					4:10 AM AKDT	9:45 PM AKDT	12:14 PM AKDT	12:05 AM AKDT
Wed 02	12:01 AM AKDT	1:28 AM AKDT 1.1 kt	3:25 AM AKDT	8:37 AM AKDT −2.4 kt	12:09 PM AKDT	1:56 PM AKDT 1.5 kt	4:41 PM AKDT	9:04 PM AKDT −2.7 kt				First Quarter	4:11 AM AKDT	9:45 PM AKDT	1:31 PM AKDT	12:09 AM AKDT
Thu 03	12:59 AM AKDT	2:19 AM AKDT 0.8 kt	4:13 AM AKDT	9:27 AM AKDT −2.2 kt	1:08 PM AKDT	2:46 PM AKDT 1.0 kt	5:18 PM AKDT	9:55 PM AKDT −2.6 kt					4:12 AM AKDT	9:44 PM AKDT	2:49 PM AKDT	12:13 AM AKDT
Fri 04	2:06 AM AKDT	3:17 AM AKDT 0.6 kt	5:28 AM AKDT	10:20 AM AKDT −2.0 kt	2:19 PM AKDT	3:40 PM AKDT 0.7 kt	5:56 PM AKDT	10:49 PM AKDT −2.5 kt					4:13 AM AKDT	9:44 PM AKDT	4:08 PM AKDT	12:18 AM AKDT
Sat 05	3:14 AM AKDT	4:20 AM AKDT 0.5 kt	7:09 AM AKDT	11:16 AM AKDT −1.8 kt	3:30 PM AKDT	4:36 PM AKDT 0.5 kt	6:35 PM AKDT	11:48 PM AKDT −2.5 kt					4:14 AM AKDT	9:43 PM AKDT	5:30 PM AKDT	12:25 AM AKDT
Sun 06	4:15 AM AKDT	5:22 AM AKDT 0.5 kt 6:54 AM AKDT 0.3 kt 7:02 AM AKDT 0.3 kt	8:35 AM AKDT	12:16 PM AKDT −1.7 kt	4:32 PM AKDT	5:29 PM AKDT 0.4 kt	7:35 PM AKDT						4:15 AM AKDT	9:42 PM AKDT	6:52 PM AKDT	12:36 AM AKDT
Mon 07				12:51 AM AKDT −2.5 kt	5:09 AM AKDT	6:25 AM AKDT 0.5 kt 7:10 AM AKDT 0.5 kt 8:12 AM AKDT 0.5 kt	9:48 AM AKDT	1:20 PM AKDT −1.8 kt	5:24 PM AKDT	6:22 PM AKDT 0.4 kt	9:00 PM AKDT		4:16 AM AKDT	9:41 PM AKDT	8:10 PM AKDT	12:52 AM AKDT
Tue 08				1:52 AM AKDT −2.7 kt	5:58 AM AKDT	9:00 AM AKDT 0.7 kt	10:50 AM AKDT	2:16 PM AKDT −2.0 kt	6:07 PM AKDT	7:14 PM AKDT 0.5 kt	10:02 PM AKDT		4:18 AM AKDT	9:40 PM AKDT	9:15 PM AKDT	1:21 AM AKDT
Wed 09				2:44 AM AKDT −3.0 kt	6:40 AM AKDT	8:18 AM AKDT 0.8 kt	11:42 AM AKDT	3:04 PM AKDT −2.2 kt	6:45 PM AKDT	8:03 PM AKDT 0.8 kt	10:50 PM AKDT		4:19 AM AKDT	9:39 PM AKDT	10:00 PM AKDT	2:08 AM AKDT
Thu 10				3:29 AM AKDT −3.2 kt	7:16 AM AKDT	8:53 AM AKDT 1.2 kt	12:23 PM AKDT	3:49 PM AKDT −2.5 kt	7:20 PM AKDT	8:49 PM AKDT 1.1 kt	11:28 PM AKDT	Full Moon	4:20 AM AKDT	9:38 PM AKDT	10:28 PM AKDT	3:17 AM AKDT
Fri 11				4:12 AM AKDT −3.4 kt	7:48 AM AKDT	9:30 AM AKDT 1.6 kt	12:57 PM AKDT	4:34 PM AKDT −2.7 kt	7:55 PM AKDT	9:32 PM AKDT 1.4 kt			4:22 AM AKDT	9:37 PM AKDT	10:44 PM AKDT	4:42 AM AKDT
Sat 12			12:02 AM AKDT	4:54 AM AKDT −3.6 kt	8:19 AM AKDT	10:08 AM AKDT 2.0 kt	1:26 PM AKDT	5:19 PM AKDT −3.0 kt	8:31 PM AKDT	10:16 PM AKDT 1.8 kt			4:23 AM AKDT	9:36 PM AKDT	10:54 PM AKDT	6:13 AM AKDT
Sun 13			12:36 AM AKDT	5:36 AM AKDT −3.6 kt	8:50 AM AKDT	10:49 AM AKDT 2.4 kt	1:53 PM AKDT	6:04 PM AKDT −3.2 kt	9:11 PM AKDT	11:01 PM AKDT 2.0 kt			4:24 AM AKDT	9:35 PM AKDT	11:01 PM AKDT	7:45 AM AKDT
Mon 14			1:13 AM AKDT	6:19 AM AKDT −3.6 kt	9:24 AM AKDT	11:31 AM AKDT 2.6 kt	2:22 PM AKDT	6:50 PM AKDT −3.3 kt	9:54 PM AKDT	11:48 PM AKDT 2.1 kt			4:26 AM AKDT	9:33 PM AKDT	11:07 PM AKDT	9:16 AM AKDT
Tue 15			1:54 AM AKDT	7:02 AM AKDT −3.5 kt	10:03 AM AKDT	12:14 PM AKDT 2.7 kt	2:54 PM AKDT	7:37 PM AKDT −3.4 kt	10:44 PM AKDT				4:27 AM AKDT	9:32 PM AKDT	11:12 PM AKDT	10:45 AM AKDT
Wed 16		12:36 AM AKDT 2.0 kt	2:38 AM AKDT	7:50 AM AKDT −3.2 kt	10:49 AM AKDT	1:00 PM AKDT 2.5 kt	3:31 PM AKDT	8:29 PM AKDT −3.3 kt	11:40 PM AKDT				4:29 AM AKDT	9:31 PM AKDT	11:17 PM AKDT	12:15 PM AKDT
Thu 17		1:27 AM AKDT 1.8 kt	3:31 AM AKDT	8:43 AM AKDT −2.9 kt	11:44 AM AKDT	1:49 PM AKDT 2.1 kt	4:14 PM AKDT	9:26 PM AKDT −3.2 kt				Last Quarter	4:31 AM AKDT	9:29 PM AKDT	11:25 PM AKDT	1:48 PM AKDT
Fri 18	12:45 AM AKDT	2:25 AM AKDT 1.5 kt	4:39 AM AKDT	9:43 AM AKDT −2.7 kt	12:51 PM AKDT	2:45 PM AKDT 1.7 kt	5:05 PM AKDT	10:27 PM AKDT −3.1 kt					4:32 AM AKDT	9:28 PM AKDT	11:34 PM AKDT	3:25 PM AKDT
Sat 19	1:58 AM AKDT	3:30 AM AKDT 1.3 kt	6:14 AM AKDT	10:46 AM AKDT −2.4 kt	2:08 PM AKDT	3:46 PM AKDT 1.3 kt	6:09 PM AKDT	11:32 PM AKDT −3.1 kt					4:34 AM AKDT	9:26 PM AKDT	11:50 PM AKDT	5:06 PM AKDT
Sun 20	3:10 AM AKDT	4:40 AM AKDT 1.2 kt	7:57 AM AKDT	11:53 AM AKDT −2.3 kt	3:24 PM AKDT	4:50 PM AKDT 1.0 kt	7:34 PM AKDT						4:36 AM AKDT	9:25 PM AKDT		6:44 PM AKDT
Mon 21				12:45 AM AKDT −3.2 kt	4:15 AM AKDT	5:53 AM AKDT 1.3 kt	9:28 AM AKDT	1:08 PM AKDT −2.4 kt	4:32 PM AKDT	5:53 PM AKDT 1.0 kt	9:04 PM AKDT		4:37 AM AKDT	9:23 PM AKDT	12:18 AM AKDT	8:07 PM AKDT
Tue 22				2:00 AM AKDT −3.5 kt	5:14 AM AKDT	7:28 AM AKDT 1.5 kt	10:42 AM AKDT	2:21 PM AKDT −2.6 kt	5:31 PM AKDT	7:00 PM AKDT 1.0 kt	10:17 PM AKDT		4:39 AM AKDT	9:21 PM AKDT	1:07 AM AKDT	9:02 PM AKDT
Wed 23				2:58 AM AKDT −3.8 kt	6:06 AM AKDT	8:37 AM AKDT 1.8 kt	11:41 AM AKDT	3:14 PM AKDT −2.9 kt	6:24 PM AKDT	8:04 PM AKDT 1.2 kt	11:16 PM AKDT		4:41 AM AKDT	9:20 PM AKDT	2:24 AM AKDT	9:34 PM AKDT
Thu 24				3:45 AM AKDT −4.0 kt	6:54 AM AKDT	9:17 AM AKDT 2.1 kt	12:26 PM AKDT	3:57 PM AKDT −3.2 kt	7:11 PM AKDT	8:55 PM AKDT 1.5 kt		New Moon	4:43 AM AKDT	9:18 PM AKDT	3:57 AM AKDT	9:51 PM AKDT
Fri 25			12:03 AM AKDT	4:25 AM AKDT −4.1 kt	7:36 AM AKDT	9:49 AM AKDT 2.4 kt	1:02 PM AKDT	4:35 PM AKDT −3.4 kt	7:54 PM AKDT	9:38 PM AKDT 1.7 kt			4:44 AM AKDT	9:16 PM AKDT	5:33 AM AKDT	10:02 PM AKDT
Sat 26			12:42 AM AKDT	5:00 AM AKDT −4.0 kt	8:14 AM AKDT	10:20 AM AKDT 2.5 kt	1:32 PM AKDT	5:11 PM AKDT −3.5 kt	8:33 PM AKDT	10:18 PM AKDT 1.9 kt			4:46 AM AKDT	9:14 PM AKDT	7:05 AM AKDT	10:09 PM AKDT
Sun 27			1:15 AM AKDT	5:33 AM AKDT −3.8 kt	8:51 AM AKDT	10:52 AM AKDT 2.7 kt	2:00 PM AKDT	5:46 PM AKDT −3.6 kt	9:12 PM AKDT	10:57 PM AKDT 2.0 kt			4:48 AM AKDT	9:12 PM AKDT	8:31 AM AKDT	10:14 PM AKDT
Mon 28			1:45 AM AKDT	6:06 AM AKDT −3.6 kt	9:26 AM AKDT	11:27 AM AKDT 2.6 kt	2:27 PM AKDT	6:22 PM AKDT −3.5 kt	9:49 PM AKDT	11:37 PM AKDT 2.0 kt			4:50 AM AKDT	9:10 PM AKDT	9:53 AM AKDT	10:18 PM AKDT
Tue 29			2:14 AM AKDT	6:40 AM AKDT −3.3 kt	10:02 AM AKDT	12:03 PM AKDT 2.4 kt	2:53 PM AKDT	6:58 PM AKDT −3.4 kt	10:29 PM AKDT				4:52 AM AKDT	9:08 PM AKDT	11:12 AM AKDT	10:22 PM AKDT
Wed 30		12:17 AM AKDT 1.9 kt	2:42 AM AKDT	7:16 AM AKDT −3.0 kt	10:39 AM AKDT	12:40 PM AKDT 2.1 kt	3:17 PM AKDT	7:37 PM AKDT −3.2 kt	11:12 PM AKDT				4:54 AM AKDT	9:06 PM AKDT	12:30 PM AKDT	10:27 PM AKDT
Thu 31		12:58 AM AKDT 1.6 kt	3:11 AM AKDT	7:55 AM AKDT −2.6 kt	11:22 AM AKDT	1:18 PM AKDT 1.6 kt	3:35 PM AKDT	8:21 PM AKDT −2.8 kt					4:56 AM AKDT	9:04 PM AKDT	1:50 PM AKDT	10:33 PM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

August 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Phase	Sunrise	Sunset	Moonrise	Moonset
Fri 01	12:04 AM AKDT	1:42 AM AKDT 1.2 kt	3:41 AM AKDT	8:42 AM AKDT −2.2 kt	12:13 PM AKDT	2:00 PM AKDT 1.0 kt	3:49 PM AKDT	9:14 PM AKDT −2.5 kt					First Quarter	4:57 AM AKDT	9:02 PM AKDT	3:11 PM AKDT	10:42 PM AKDT
Sat 02	1:11 AM AKDT	2:33 AM AKDT 0.7 kt	4:10 AM AKDT	9:38 AM AKDT −1.8 kt	1:26 PM AKDT	2:49 PM AKDT 0.5 kt	4:08 PM AKDT	10:13 PM AKDT −2.2 kt						4:59 AM AKDT	9:00 PM AKDT	4:33 PM AKDT	10:55 PM AKDT
Sun 03	2:38 AM AKDT	3:33 AM AKDT 0.3 kt	4:40 AM AKDT	10:38 AM AKDT −1.5 kt	2:59 PM AKDT	3:46 PM AKDT 0.2 kt	4:33 PM AKDT	11:17 PM AKDT −2.1 kt						5:01 AM AKDT	8:58 PM AKDT	5:53 PM AKDT	11:18 PM AKDT
Mon 04	4:08 AM AKDT	4:37 AM AKDT 0.1 kt	5:14 AM AKDT	6:10 AM AKDT −0.1 kt 7:16 AM AKDT −0.1 kt 11:42 AM AKDT −1.4 kt	4:24 PM AKDT	4:45 PM AKDT 0.0 kt	5:06 PM AKDT	6:50 PM AKDT −0.4 kt 7:38 PM AKDT −0.4 kt						5:03 AM AKDT	8:56 PM AKDT	7:05 PM AKDT	11:56 PM AKDT
Tue 05				12:26 AM AKDT −2.2 kt	5:17 AM AKDT	5:44 AM AKDT 0.1 kt 6:37 AM AKDT 0.0 kt 8:17 AM AKDT 0.2 kt	9:19 AM AKDT	12:52 PM AKDT −1.5 kt	5:18 PM AKDT	5:43 PM AKDT 0.1 kt	6:12 PM AKDT	7:28 PM AKDT −0.3 kt 8:32 PM AKDT −0.2 kt		5:05 AM AKDT	8:54 PM AKDT	7:57 PM AKDT
Wed 06				1:35 AM AKDT −2.4 kt	5:54 AM AKDT	9:02 AM AKDT 0.5 kt	10:36 AM AKDT	1:57 PM AKDT −1.8 kt	5:54 PM AKDT	6:43 PM AKDT 0.3 kt 8:25 PM AKDT 0.0 kt 9:05 PM AKDT 0.0 kt	9:30 PM AKDT			5:07 AM AKDT	8:51 PM AKDT	8:31 PM AKDT	12:57 AM AKDT
Thu 07				2:28 AM AKDT −2.8 kt	6:23 AM AKDT	9:33 AM AKDT 0.7 kt	11:29 AM AKDT	2:48 PM AKDT −2.2 kt	6:27 PM AKDT	7:39 PM AKDT 0.6 kt	10:39 PM AKDT			5:09 AM AKDT	8:49 PM AKDT	8:51 PM AKDT	2:18 AM AKDT
Fri 08				3:11 AM AKDT −3.2 kt	6:52 AM AKDT	8:31 AM AKDT 1.2 kt	12:08 PM AKDT	3:32 PM AKDT −2.7 kt	7:01 PM AKDT	8:29 PM AKDT 1.1 kt	11:26 PM AKDT		Full Moon	5:11 AM AKDT	8:47 PM AKDT	9:03 PM AKDT	3:48 AM AKDT
Sat 09				3:51 AM AKDT −3.5 kt	7:21 AM AKDT	9:08 AM AKDT 1.8 kt	12:39 PM AKDT	4:14 PM AKDT −3.2 kt	7:36 PM AKDT	9:15 PM AKDT 1.6 kt				5:13 AM AKDT	8:45 PM AKDT	9:11 PM AKDT	5:23 AM AKDT
Sun 10			12:05 AM AKDT	4:31 AM AKDT −3.8 kt	7:51 AM AKDT	9:46 AM AKDT 2.3 kt	1:07 PM AKDT	4:58 PM AKDT −3.6 kt	8:12 PM AKDT	10:00 PM AKDT 2.1 kt				5:15 AM AKDT	8:42 PM AKDT	9:17 PM AKDT	6:56 AM AKDT
Mon 11			12:43 AM AKDT	5:12 AM AKDT −3.9 kt	8:23 AM AKDT	10:26 AM AKDT 2.8 kt	1:35 PM AKDT	5:41 PM AKDT −3.8 kt	8:49 PM AKDT	10:45 PM AKDT 2.5 kt				5:17 AM AKDT	8:40 PM AKDT	9:22 PM AKDT	8:28 AM AKDT
Tue 12			1:20 AM AKDT	5:55 AM AKDT −3.9 kt	8:59 AM AKDT	11:08 AM AKDT 3.0 kt	2:02 PM AKDT	6:25 PM AKDT −3.9 kt	9:31 PM AKDT	11:30 PM AKDT 2.7 kt				5:19 AM AKDT	8:38 PM AKDT	9:27 PM AKDT	10:00 AM AKDT
Wed 13			2:00 AM AKDT	6:38 AM AKDT −3.8 kt	9:39 AM AKDT	11:51 AM AKDT 3.0 kt	2:30 PM AKDT	7:11 PM AKDT −3.8 kt	10:18 PM AKDT					5:21 AM AKDT	8:36 PM AKDT	9:34 PM AKDT	11:33 AM AKDT
Thu 14		12:17 AM AKDT 2.6 kt	2:42 AM AKDT	7:25 AM AKDT −3.5 kt	10:25 AM AKDT	12:35 PM AKDT 2.7 kt	3:01 PM AKDT	8:01 PM AKDT −3.5 kt	11:12 PM AKDT					5:23 AM AKDT	8:33 PM AKDT	9:42 PM AKDT	1:09 PM AKDT
Fri 15		1:06 AM AKDT 2.3 kt	3:29 AM AKDT	8:17 AM AKDT −3.0 kt	11:19 AM AKDT	1:22 PM AKDT 2.2 kt	3:36 PM AKDT	8:58 PM AKDT −3.2 kt					Last Quarter	5:25 AM AKDT	8:31 PM AKDT	9:55 PM AKDT	2:49 PM AKDT
Sat 16	12:16 AM AKDT	2:00 AM AKDT 1.8 kt	4:27 AM AKDT	9:17 AM AKDT −2.6 kt	12:26 PM AKDT	2:14 PM AKDT 1.5 kt	4:16 PM AKDT	10:03 PM AKDT −3.0 kt						5:27 AM AKDT	8:28 PM AKDT	10:18 PM AKDT	4:28 PM AKDT
Sun 17	1:32 AM AKDT	3:04 AM AKDT 1.3 kt	5:51 AM AKDT	10:22 AM AKDT −2.2 kt	1:48 PM AKDT	3:15 PM AKDT 1.0 kt	5:07 PM AKDT	11:13 PM AKDT −2.9 kt						5:29 AM AKDT	8:26 PM AKDT	10:58 PM AKDT	5:56 PM AKDT
Mon 18	2:52 AM AKDT	4:16 AM AKDT 1.0 kt	7:38 AM AKDT	11:33 AM AKDT −2.1 kt	3:14 PM AKDT	4:23 PM AKDT 0.6 kt	6:37 PM AKDT							5:31 AM AKDT	8:24 PM AKDT		7:00 PM AKDT
Tue 19				12:37 AM AKDT −3.0 kt	4:03 AM AKDT	5:46 AM AKDT 1.0 kt	9:18 AM AKDT	1:01 PM AKDT −2.2 kt	4:25 PM AKDT	5:33 PM AKDT 0.6 kt	8:54 PM AKDT			5:33 AM AKDT	8:21 PM AKDT	12:04 AM AKDT	7:37 PM AKDT
Wed 20				2:01 AM AKDT −3.3 kt	5:01 AM AKDT	7:49 AM AKDT 1.3 kt	10:30 AM AKDT	2:26 PM AKDT −2.6 kt	5:23 PM AKDT	6:57 PM AKDT 0.7 kt 7:30 PM AKDT 0.7 kt 8:06 PM AKDT 0.7 kt	10:14 PM AKDT			5:35 AM AKDT	8:19 PM AKDT	1:31 AM AKDT	7:58 PM AKDT
Thu 21				2:53 AM AKDT −3.6 kt	5:50 AM AKDT	8:35 AM AKDT 1.7 kt	11:21 AM AKDT	3:08 PM AKDT −2.9 kt	6:12 PM AKDT	8:40 PM AKDT 1.1 kt	11:10 PM AKDT			5:37 AM AKDT	8:16 PM AKDT	3:06 AM AKDT	8:10 PM AKDT
Fri 22				3:32 AM AKDT −3.8 kt	6:33 AM AKDT	9:08 AM AKDT 2.0 kt	12:00 PM AKDT	3:39 PM AKDT −3.3 kt	6:54 PM AKDT	8:57 PM AKDT 1.4 kt	11:53 PM AKDT		New Moon	5:39 AM AKDT	8:14 PM AKDT	4:39 AM AKDT	8:18 PM AKDT
Sat 23				4:03 AM AKDT −3.9 kt	7:12 AM AKDT	9:31 AM AKDT 2.3 kt	12:32 PM AKDT	4:08 PM AKDT −3.6 kt	7:32 PM AKDT	9:26 PM AKDT 1.8 kt				5:41 AM AKDT	8:11 PM AKDT	6:07 AM AKDT	8:24 PM AKDT
Sun 24			12:29 AM AKDT	4:30 AM AKDT −3.8 kt	7:48 AM AKDT	9:55 AM AKDT 2.5 kt	1:00 PM AKDT	4:39 PM AKDT −3.8 kt	8:08 PM AKDT	10:00 PM AKDT 2.1 kt				5:43 AM AKDT	8:09 PM AKDT	7:31 AM AKDT	8:28 PM AKDT
Mon 25			1:01 AM AKDT	5:00 AM AKDT −3.8 kt	8:22 AM AKDT	10:25 AM AKDT 2.6 kt	1:27 PM AKDT	5:12 PM AKDT −3.8 kt	8:42 PM AKDT	10:35 PM AKDT 2.3 kt				5:45 AM AKDT	8:06 PM AKDT	8:51 AM AKDT	8:32 PM AKDT
Tue 26			1:31 AM AKDT	5:32 AM AKDT −3.6 kt	8:56 AM AKDT	10:57 AM AKDT 2.6 kt	1:52 PM AKDT	5:47 PM AKDT −3.8 kt	9:16 PM AKDT	11:12 PM AKDT 2.3 kt				5:47 AM AKDT	8:03 PM AKDT	10:10 AM AKDT	8:36 PM AKDT
Wed 27			2:00 AM AKDT	6:06 AM AKDT −3.4 kt	9:29 AM AKDT	11:31 AM AKDT 2.4 kt	2:14 PM AKDT	6:23 PM AKDT −3.6 kt	9:51 PM AKDT	11:50 PM AKDT 2.2 kt				5:49 AM AKDT	8:01 PM AKDT	11:30 AM AKDT	8:41 PM AKDT
Thu 28			2:26 AM AKDT	6:42 AM AKDT −3.1 kt	10:04 AM AKDT	12:07 PM AKDT 2.0 kt	2:29 PM AKDT	7:02 PM AKDT −3.3 kt	10:30 PM AKDT					5:51 AM AKDT	7:58 PM AKDT	12:50 PM AKDT	8:49 PM AKDT
Fri 29		12:28 AM AKDT 1.9 kt	2:48 AM AKDT	7:21 AM AKDT −2.7 kt	10:40 AM AKDT	12:43 PM AKDT 1.6 kt	2:40 PM AKDT	7:45 PM AKDT −2.8 kt	11:18 PM AKDT					5:53 AM AKDT	7:56 PM AKDT	2:13 PM AKDT	9:00 PM AKDT
Sat 30		1:09 AM AKDT 1.4 kt	3:05 AM AKDT	8:05 AM AKDT −2.2 kt	11:23 AM AKDT	1:20 PM AKDT 1.0 kt	2:54 PM AKDT	8:38 PM AKDT −2.4 kt					First Quarter	5:55 AM AKDT	7:53 PM AKDT	3:34 PM AKDT	9:18 PM AKDT
Sun 31	12:25 AM AKDT	1:54 AM AKDT 0.8 kt	3:20 AM AKDT	9:02 AM AKDT −1.7 kt	12:26 PM AKDT	2:04 PM AKDT 0.5 kt	3:12 PM AKDT	9:43 PM AKDT −2.0 kt						5:57 AM AKDT	7:50 PM AKDT	4:50 PM AKDT	9:48 PM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

September 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Mon 01	2:05 AM AKDT	2:50 AM AKDT 0.2 kt	3:35 AM AKDT	5:22 AM AKDT −0.6 kt 5:51 AM AKDT −0.5 kt 10:08 AM AKDT −1.3 kt	2:26 PM AKDT	2:59 PM AKDT 0.1 kt	3:28 PM AKDT	5:42 PM AKDT −0.9 kt 6:36 PM AKDT −0.9 kt 10:52 PM AKDT −1.9 kt									5:59 AM AKDT	7:48 PM AKDT	5:50 PM AKDT	10:38 PM AKDT
Tue 02				3:57 AM AKDT −0.1 kt 5:39 AM AKDT −0.4 kt 7:15 AM AKDT −0.3 kt 11:16 AM AKDT −1.2 kt 4:06 PM AKDT −0.1 kt 6:14 PM AKDT −0.7 kt 7:43 PM AKDT −0.6 kt													6:01 AM AKDT	7:45 PM AKDT	6:31 PM AKDT	11:50 PM AKDT
Wed 03				12:01 AM AKDT −2.0 kt 5:06 AM AKDT −0.1 kt 6:13 AM AKDT −0.2 kt	7:25 AM AKDT	8:07 AM AKDT 0.1 kt	8:51 AM AKDT	12:27 PM AKDT −1.4 kt 5:12 PM AKDT −0.1 kt 6:57 PM AKDT −0.4 kt 8:25 PM AKDT −0.3 kt									6:03 AM AKDT	7:42 PM AKDT	6:55 PM AKDT
Thu 04				1:09 AM AKDT −2.3 kt	5:25 AM AKDT	6:14 AM AKDT 0.2 kt 6:54 AM AKDT 0.2 kt 8:43 AM AKDT 0.4 kt	10:11 AM AKDT	1:34 PM AKDT −1.9 kt	5:33 PM AKDT	6:16 PM AKDT 0.2 kt	7:22 PM AKDT	7:51 PM AKDT −0.0 kt	8:27 PM AKDT	8:52 PM AKDT 0.0 kt	9:13 PM AKDT		6:05 AM AKDT	7:40 PM AKDT	7:10 PM AKDT	1:17 AM AKDT
Fri 05				2:02 AM AKDT −2.7 kt	5:48 AM AKDT	7:15 AM AKDT 0.7 kt 7:56 AM AKDT 0.7 kt 9:04 AM AKDT 0.7 kt	10:58 AM AKDT	2:26 PM AKDT −2.5 kt	6:03 PM AKDT	7:17 PM AKDT 0.7 kt	10:28 PM AKDT						6:07 AM AKDT	7:37 PM AKDT	7:20 PM AKDT	2:51 AM AKDT
Sat 06				2:45 AM AKDT −3.2 kt	6:16 AM AKDT	7:59 AM AKDT 1.3 kt	11:35 AM AKDT	3:09 PM AKDT −3.1 kt	6:36 PM AKDT	8:10 PM AKDT 1.3 kt	11:17 PM AKDT						6:09 AM AKDT	7:35 PM AKDT	7:27 PM AKDT	4:26 AM AKDT
Sun 07				3:25 AM AKDT −3.6 kt	6:48 AM AKDT	8:40 AM AKDT 2.0 kt	12:08 PM AKDT	3:51 PM AKDT −3.7 kt	7:12 PM AKDT	8:57 PM AKDT 1.9 kt						Full Moon	6:11 AM AKDT	7:32 PM AKDT	7:32 PM AKDT	6:00 AM AKDT
Mon 08			12:00 AM AKDT	4:06 AM AKDT −3.9 kt	7:22 AM AKDT	9:21 AM AKDT 2.6 kt	12:38 PM AKDT	4:33 PM AKDT −4.1 kt	7:48 PM AKDT	9:42 PM AKDT 2.5 kt							6:13 AM AKDT	7:29 PM AKDT	7:38 PM AKDT	7:34 AM AKDT
Tue 09			12:40 AM AKDT	4:48 AM AKDT −4.1 kt	7:58 AM AKDT	10:02 AM AKDT 3.0 kt	1:07 PM AKDT	5:16 PM AKDT −4.3 kt	8:27 PM AKDT	10:26 PM AKDT 2.9 kt							6:15 AM AKDT	7:27 PM AKDT	7:43 PM AKDT	9:09 AM AKDT
Wed 10			1:19 AM AKDT	5:32 AM AKDT −4.1 kt	8:37 AM AKDT	10:44 AM AKDT 3.1 kt	1:35 PM AKDT	6:01 PM AKDT −4.2 kt	9:09 PM AKDT	11:12 PM AKDT 3.1 kt							6:17 AM AKDT	7:24 PM AKDT	7:51 PM AKDT	10:47 AM AKDT
Thu 11			1:58 AM AKDT	6:17 AM AKDT −3.9 kt	9:19 AM AKDT	11:27 AM AKDT 3.0 kt	2:03 PM AKDT	6:48 PM AKDT −4.0 kt	9:56 PM AKDT	11:58 PM AKDT 2.9 kt							6:19 AM AKDT	7:21 PM AKDT	8:03 PM AKDT	12:29 PM AKDT
Fri 12			2:38 AM AKDT	7:04 AM AKDT −3.5 kt	10:06 AM AKDT	12:11 PM AKDT 2.6 kt	2:31 PM AKDT	7:38 PM AKDT −3.6 kt	10:50 PM AKDT								6:20 AM AKDT	7:19 PM AKDT	8:22 PM AKDT	2:11 PM AKDT
Sat 13		12:46 AM AKDT 2.5 kt	3:22 AM AKDT	7:55 AM AKDT −2.9 kt	11:01 AM AKDT	12:57 PM AKDT 2.0 kt	3:01 PM AKDT	8:35 PM AKDT −3.2 kt	11:55 PM AKDT								6:22 AM AKDT	7:16 PM AKDT	8:56 PM AKDT	3:45 PM AKDT
Sun 14		1:38 AM AKDT 1.8 kt	4:15 AM AKDT	8:55 AM AKDT −2.4 kt	12:09 PM AKDT	1:48 PM AKDT 1.3 kt	3:35 PM AKDT	9:42 PM AKDT −2.8 kt								Last Quarter	6:24 AM AKDT	7:13 PM AKDT	9:53 PM AKDT	4:57 PM AKDT
Mon 15	1:11 AM AKDT	2:39 AM AKDT 1.2 kt	5:35 AM AKDT	10:02 AM AKDT −2.0 kt	1:35 PM AKDT	2:48 PM AKDT 0.7 kt	4:16 PM AKDT	10:56 PM AKDT −2.7 kt									6:26 AM AKDT	7:11 PM AKDT	11:15 PM AKDT	5:41 PM AKDT
Tue 16	2:33 AM AKDT	3:54 AM AKDT 0.8 kt	7:22 AM AKDT	11:15 AM AKDT −2.0 kt	3:07 PM AKDT	3:59 PM AKDT 0.3 kt	5:24 PM AKDT										6:28 AM AKDT	7:08 PM AKDT		6:06 PM AKDT
Wed 17				12:27 AM AKDT −2.8 kt	3:45 AM AKDT	6:30 AM AKDT 0.9 kt	8:57 AM AKDT	1:00 PM AKDT −2.2 kt	4:20 PM AKDT	5:19 PM AKDT 0.3 kt 6:15 PM AKDT 0.3 kt 7:18 PM AKDT 0.3 kt	8:46 PM AKDT						6:30 AM AKDT	7:05 PM AKDT	12:47 AM AKDT	6:19 PM AKDT
Thu 18				1:47 AM AKDT −3.0 kt	4:39 AM AKDT	7:28 AM AKDT 1.3 kt	9:59 AM AKDT	2:12 PM AKDT −2.6 kt	5:11 PM AKDT	8:03 PM AKDT 0.7 kt	10:01 PM AKDT						6:32 AM AKDT	7:03 PM AKDT	2:19 AM AKDT	6:28 PM AKDT
Fri 19				2:34 AM AKDT −3.3 kt	5:24 AM AKDT	8:09 AM AKDT 1.6 kt	10:43 AM AKDT	2:44 PM AKDT −3.0 kt	5:52 PM AKDT	8:34 PM AKDT 1.1 kt	10:51 PM AKDT						6:34 AM AKDT	7:00 PM AKDT	3:48 AM AKDT	6:34 PM AKDT
Sat 20				3:07 AM AKDT −3.4 kt	6:05 AM AKDT	8:38 AM AKDT 1.9 kt	11:18 AM AKDT	3:06 PM AKDT −3.4 kt	6:30 PM AKDT	8:51 PM AKDT 1.5 kt	11:31 PM AKDT						6:36 AM AKDT	6:57 PM AKDT	5:12 AM AKDT	6:39 PM AKDT
Sun 21				3:30 AM AKDT −3.5 kt	6:43 AM AKDT	9:00 AM AKDT 2.1 kt	11:51 AM AKDT	3:33 PM AKDT −3.7 kt	7:05 PM AKDT	9:07 PM AKDT 1.9 kt						New Moon	6:38 AM AKDT	6:54 PM AKDT	6:33 AM AKDT	6:43 PM AKDT
Mon 22			12:07 AM AKDT	3:55 AM AKDT −3.6 kt	7:19 AM AKDT	9:23 AM AKDT 2.3 kt	12:21 PM AKDT	4:04 PM AKDT −3.9 kt	7:39 PM AKDT	9:36 PM AKDT 2.2 kt							6:41 AM AKDT	6:52 PM AKDT	7:52 AM AKDT	6:47 PM AKDT
Tue 23			12:41 AM AKDT	4:26 AM AKDT −3.6 kt	7:54 AM AKDT	9:53 AM AKDT 2.4 kt	12:50 PM AKDT	4:38 PM AKDT −3.9 kt	8:12 PM AKDT	10:10 PM AKDT 2.4 kt							6:43 AM AKDT	6:49 PM AKDT	9:11 AM AKDT	6:52 PM AKDT
Wed 24			1:12 AM AKDT	5:00 AM AKDT −3.5 kt	8:28 AM AKDT	10:25 AM AKDT 2.3 kt	1:15 PM AKDT	5:14 PM AKDT −3.8 kt	8:45 PM AKDT	10:46 PM AKDT 2.5 kt							6:45 AM AKDT	6:46 PM AKDT	10:31 AM AKDT	6:58 PM AKDT
Thu 25			1:41 AM AKDT	5:36 AM AKDT −3.3 kt	9:01 AM AKDT	11:00 AM AKDT 2.2 kt	1:34 PM AKDT	5:53 PM AKDT −3.6 kt	9:20 PM AKDT	11:23 PM AKDT 2.3 kt							6:46 AM AKDT	6:44 PM AKDT	11:53 AM AKDT	7:08 PM AKDT
Fri 26			2:06 AM AKDT	6:14 AM AKDT −3.0 kt	9:34 AM AKDT	11:34 AM AKDT 1.9 kt	1:46 PM AKDT	6:33 PM AKDT −3.2 kt	9:59 PM AKDT								6:48 AM AKDT	6:41 PM AKDT	1:15 PM AKDT	7:22 PM AKDT
Sat 27		12:01 AM AKDT 1.9 kt	2:22 AM AKDT	6:54 AM AKDT −2.6 kt	10:06 AM AKDT	12:10 PM AKDT 1.5 kt	1:57 PM AKDT	7:18 PM AKDT −2.8 kt	10:46 PM AKDT								6:50 AM AKDT	6:38 PM AKDT	2:33 PM AKDT	7:47 PM AKDT
Sun 28		12:40 AM AKDT 1.4 kt	2:32 AM AKDT	7:39 AM AKDT −2.1 kt	10:45 AM AKDT	12:47 PM AKDT 1.0 kt	2:15 PM AKDT	8:12 PM AKDT −2.3 kt	11:50 PM AKDT								6:52 AM AKDT	6:36 PM AKDT	3:40 PM AKDT	8:28 PM AKDT
Mon 29		1:23 AM AKDT 0.8 kt	2:47 AM AKDT	8:36 AM AKDT −1.6 kt	11:42 AM AKDT	1:28 PM AKDT 0.5 kt	2:36 PM AKDT	9:17 PM AKDT −1.9 kt								First Quarter	6:54 AM AKDT	6:33 PM AKDT	4:28 PM AKDT	9:29 PM AKDT
Tue 30	1:20 AM AKDT	2:15 AM AKDT 0.3 kt	3:06 AM AKDT	4:51 AM AKDT −0.7 kt 5:46 AM AKDT −0.6 kt 9:45 AM AKDT −1.3 kt	1:41 PM AKDT	2:22 PM AKDT 0.1 kt	2:56 PM AKDT	5:12 PM AKDT −1.1 kt 6:33 PM AKDT −1.0 kt 10:25 PM AKDT −1.8 kt									6:56 AM AKDT	6:30 PM AKDT	4:58 PM AKDT	10:50 PM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

October 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Wed 01	3:15 AM AKDT	3:19 AM AKDT 0.0 kt	3:24 AM AKDT	5:19 AM AKDT −0.5 kt 6:53 AM AKDT −0.3 kt 10:53 AM AKDT −1.4 kt 3:33 PM AKDT −0.1 kt 5:50 PM AKDT −0.8 kt 7:26 PM AKDT −0.7 kt 11:29 PM AKDT −1.9 kt									6:58 AM AKDT	6:28 PM AKDT	5:16 PM AKDT
Thu 02	4:00 AM AKDT	4:29 AM AKDT 0.1 kt	5:03 AM AKDT	6:01 AM AKDT −0.2 kt	7:13 AM AKDT	7:35 AM AKDT 0.0 kt	7:57 AM AKDT	12:00 PM AKDT −1.7 kt 4:44 PM AKDT −0.0 kt 6:37 PM AKDT −0.5 kt 7:58 PM AKDT −0.3 kt					7:00 AM AKDT	6:25 PM AKDT	5:27 PM AKDT	12:19 AM AKDT
Fri 03				12:31 AM AKDT −2.2 kt	4:29 AM AKDT	5:32 AM AKDT 0.5 kt 6:56 AM AKDT 0.3 kt 8:02 AM AKDT 0.4 kt	9:24 AM AKDT	1:03 PM AKDT −2.2 kt	4:58 PM AKDT	5:50 PM AKDT 0.3 kt 7:38 PM AKDT 0.0 kt 8:14 PM AKDT 0.1 kt	8:49 PM AKDT		7:03 AM AKDT	6:22 PM AKDT	5:35 PM AKDT	1:51 AM AKDT
Sat 04				1:27 AM AKDT −2.7 kt	5:02 AM AKDT	6:30 AM AKDT 1.0 kt	10:12 AM AKDT	1:57 PM AKDT −2.9 kt	5:30 PM AKDT	6:52 PM AKDT 0.9 kt	10:07 PM AKDT		7:04 AM AKDT	6:20 PM AKDT	5:41 PM AKDT	3:24 AM AKDT
Sun 05				2:15 AM AKDT −3.1 kt	5:37 AM AKDT	7:22 AM AKDT 1.6 kt	10:52 AM AKDT	2:42 PM AKDT −3.5 kt	6:07 PM AKDT	7:48 PM AKDT 1.6 kt	11:01 PM AKDT		7:07 AM AKDT	6:17 PM AKDT	5:47 PM AKDT	4:58 AM AKDT
Mon 06				2:59 AM AKDT −3.6 kt	6:16 AM AKDT	8:09 AM AKDT 2.1 kt	11:29 AM AKDT	3:25 PM AKDT −4.0 kt	6:45 PM AKDT	8:37 PM AKDT 2.2 kt	11:48 PM AKDT	Full Moon	7:09 AM AKDT	6:14 PM AKDT	5:52 PM AKDT	6:33 AM AKDT
Tue 07				3:42 AM AKDT −3.9 kt	6:56 AM AKDT	8:54 AM AKDT 2.6 kt	12:04 PM AKDT	4:09 PM AKDT −4.3 kt	7:25 PM AKDT	9:23 PM AKDT 2.8 kt			7:11 AM AKDT	6:12 PM AKDT	6:00 PM AKDT	8:12 AM AKDT
Wed 08			12:32 AM AKDT	4:25 AM AKDT −4.0 kt	7:37 AM AKDT	9:37 AM AKDT 2.8 kt	12:37 PM AKDT	4:54 PM AKDT −4.4 kt	8:07 PM AKDT	10:08 PM AKDT 3.1 kt			7:13 AM AKDT	6:09 PM AKDT	6:10 PM AKDT	9:56 AM AKDT
Thu 09			1:13 AM AKDT	5:11 AM AKDT −4.0 kt	8:20 AM AKDT	10:21 AM AKDT 2.9 kt	1:08 PM AKDT	5:41 PM AKDT −4.3 kt	8:52 PM AKDT	10:54 PM AKDT 3.2 kt			7:15 AM AKDT	6:07 PM AKDT	6:26 PM AKDT	11:42 AM AKDT
Fri 10			1:54 AM AKDT	5:58 AM AKDT −3.7 kt	9:04 AM AKDT	11:05 AM AKDT 2.7 kt	1:38 PM AKDT	6:29 PM AKDT −4.0 kt	9:40 PM AKDT	11:41 PM AKDT 2.9 kt			7:17 AM AKDT	6:04 PM AKDT	6:55 PM AKDT	1:24 PM AKDT
Sat 11			2:34 AM AKDT	6:47 AM AKDT −3.3 kt	9:53 AM AKDT	11:49 AM AKDT 2.3 kt	2:06 PM AKDT	7:20 PM AKDT −3.6 kt	10:35 PM AKDT				7:19 AM AKDT	6:01 PM AKDT	7:45 PM AKDT	2:47 PM AKDT
Sun 12		12:28 AM AKDT 2.4 kt	3:16 AM AKDT	7:38 AM AKDT −2.8 kt	10:49 AM AKDT	12:36 PM AKDT 1.8 kt	2:35 PM AKDT	8:17 PM AKDT −3.1 kt	11:38 PM AKDT				7:21 AM AKDT	5:59 PM AKDT	9:01 PM AKDT	3:41 PM AKDT
Mon 13		1:19 AM AKDT 1.8 kt	4:10 AM AKDT	8:36 AM AKDT −2.3 kt	11:57 AM AKDT	1:25 PM AKDT 1.1 kt	3:05 PM AKDT	9:21 PM AKDT −2.7 kt				Last Quarter	7:23 AM AKDT	5:56 PM AKDT	10:32 PM AKDT	4:11 PM AKDT
Tue 14	12:48 AM AKDT	2:16 AM AKDT 1.2 kt	5:26 AM AKDT	9:42 AM AKDT −2.1 kt	1:21 PM AKDT	2:23 PM AKDT 0.5 kt	3:40 PM AKDT	10:31 PM AKDT −2.5 kt					7:25 AM AKDT	5:54 PM AKDT		4:28 PM AKDT
Wed 15	2:03 AM AKDT	3:27 AM AKDT 0.8 kt	6:55 AM AKDT	10:51 AM AKDT −2.1 kt	2:53 PM AKDT	3:35 PM AKDT 0.2 kt	4:37 PM AKDT	11:47 PM AKDT −2.5 kt					7:27 AM AKDT	5:51 PM AKDT	12:05 AM AKDT	4:38 PM AKDT
Thu 16	3:12 AM AKDT	5:48 AM AKDT 0.9 kt	8:12 AM AKDT	12:04 PM AKDT −2.3 kt	4:02 PM AKDT	5:03 PM AKDT 0.2 kt 5:33 PM AKDT 0.2 kt 6:51 PM AKDT 0.3 kt	8:15 PM AKDT						7:29 AM AKDT	5:49 PM AKDT	1:34 AM AKDT	4:45 PM AKDT
Fri 17				1:11 AM AKDT −2.6 kt	4:05 AM AKDT	6:45 AM AKDT 1.1 kt	9:08 AM AKDT	1:20 PM AKDT −2.7 kt	4:46 PM AKDT	7:33 PM AKDT 0.7 kt	9:28 PM AKDT		7:31 AM AKDT	5:46 PM AKDT	2:58 AM AKDT	4:50 PM AKDT
Sat 18				2:00 AM AKDT −2.8 kt	4:50 AM AKDT	7:26 AM AKDT 1.4 kt	9:51 AM AKDT	1:54 PM AKDT −3.0 kt	5:24 PM AKDT	8:05 PM AKDT 1.1 kt	10:19 PM AKDT		7:34 AM AKDT	5:44 PM AKDT	4:19 AM AKDT	4:54 PM AKDT
Sun 19				2:27 AM AKDT −2.9 kt	5:32 AM AKDT	7:54 AM AKDT 1.6 kt	10:30 AM AKDT	2:24 PM AKDT −3.4 kt	6:00 PM AKDT	8:23 PM AKDT 1.5 kt	11:02 PM AKDT		7:36 AM AKDT	5:41 PM AKDT	5:37 AM AKDT	4:58 PM AKDT
Mon 20				2:51 AM AKDT −3.1 kt	6:13 AM AKDT	8:19 AM AKDT 1.8 kt	11:05 AM AKDT	2:56 PM AKDT −3.6 kt	6:35 PM AKDT	8:41 PM AKDT 1.8 kt	11:41 PM AKDT		7:38 AM AKDT	5:39 PM AKDT	6:55 AM AKDT	5:02 PM AKDT
Tue 21				3:20 AM AKDT −3.2 kt	6:52 AM AKDT	8:48 AM AKDT 1.9 kt	11:40 AM AKDT	3:31 PM AKDT −3.8 kt	7:11 PM AKDT	9:11 PM AKDT 2.1 kt		New Moon	7:40 AM AKDT	5:36 PM AKDT	8:15 AM AKDT	5:08 PM AKDT
Wed 22			12:18 AM AKDT	3:54 AM AKDT −3.3 kt	7:29 AM AKDT	9:20 AM AKDT 2.0 kt	12:11 PM AKDT	4:07 PM AKDT −3.8 kt	7:46 PM AKDT	9:45 PM AKDT 2.3 kt			7:42 AM AKDT	5:34 PM AKDT	9:36 AM AKDT	5:17 PM AKDT
Thu 23			12:52 AM AKDT	4:31 AM AKDT −3.3 kt	8:04 AM AKDT	9:54 AM AKDT 1.9 kt	12:38 PM AKDT	4:47 PM AKDT −3.7 kt	8:22 PM AKDT	10:21 PM AKDT 2.3 kt			7:44 AM AKDT	5:32 PM AKDT	10:58 AM AKDT	5:29 PM AKDT
Fri 24			1:23 AM AKDT	5:10 AM AKDT −3.1 kt	8:38 AM AKDT	10:30 AM AKDT 1.8 kt	12:57 PM AKDT	5:29 PM AKDT −3.5 kt	9:00 PM AKDT	10:58 PM AKDT 2.1 kt			7:46 AM AKDT	5:29 PM AKDT	12:17 PM AKDT	5:50 PM AKDT
Sat 25			1:47 AM AKDT	5:51 AM AKDT −2.8 kt	9:10 AM AKDT	11:05 AM AKDT 1.7 kt	1:09 PM AKDT	6:14 PM AKDT −3.2 kt	9:40 PM AKDT	11:36 PM AKDT 1.8 kt			7:48 AM AKDT	5:27 PM AKDT	1:28 PM AKDT	6:25 PM AKDT
Sun 26			2:02 AM AKDT	6:35 AM AKDT −2.4 kt	9:43 AM AKDT	11:42 AM AKDT 1.4 kt	1:25 PM AKDT	7:00 PM AKDT −2.8 kt	10:26 PM AKDT				7:51 AM AKDT	5:25 PM AKDT	2:22 PM AKDT	7:19 PM AKDT
Mon 27		12:16 AM AKDT 1.4 kt	2:11 AM AKDT	7:23 AM AKDT −2.0 kt	10:23 AM AKDT	12:21 PM AKDT 1.1 kt	1:48 PM AKDT	7:52 PM AKDT −2.4 kt	11:20 PM AKDT				7:53 AM AKDT	5:22 PM AKDT	2:58 PM AKDT	8:31 PM AKDT
Tue 28		12:59 AM AKDT 1.0 kt	2:32 AM AKDT	8:19 AM AKDT −1.7 kt	11:24 AM AKDT	1:05 PM AKDT 0.7 kt	2:16 PM AKDT	8:51 PM AKDT −2.1 kt					7:55 AM AKDT	5:20 PM AKDT	3:20 PM AKDT	9:55 PM AKDT
Wed 29	12:24 AM AKDT	1:47 AM AKDT 0.7 kt	3:05 AM AKDT	9:23 AM AKDT −1.6 kt	12:56 PM AKDT	1:59 PM AKDT 0.3 kt	2:49 PM AKDT	4:59 PM AKDT −1.2 kt 5:54 PM AKDT −1.1 kt 9:53 PM AKDT −2.0 kt				First Quarter	7:57 AM AKDT	5:18 PM AKDT	3:33 PM AKDT	11:23 PM AKDT
Thu 30	1:36 AM AKDT	2:46 AM AKDT 0.5 kt	4:00 AM AKDT	5:20 AM AKDT −0.4 kt 5:56 AM AKDT −0.4 kt 10:27 AM AKDT −1.8 kt	2:36 PM AKDT	3:06 PM AKDT 0.1 kt	3:36 PM AKDT	5:41 PM AKDT −0.8 kt 6:38 PM AKDT −0.8 kt 10:53 PM AKDT −2.0 kt					7:59 AM AKDT	5:15 PM AKDT	3:42 PM AKDT
Fri 31	2:39 AM AKDT	3:52 AM AKDT 0.6 kt	5:42 AM AKDT	11:28 AM AKDT −2.2 kt	3:35 PM AKDT	4:18 PM AKDT 0.2 kt	5:07 PM AKDT	6:43 PM AKDT −0.4 kt 6:58 PM AKDT −0.4 kt 11:51 PM AKDT −2.3 kt					8:01 AM AKDT	5:13 PM AKDT	3:49 PM AKDT	12:53 AM AKDT

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

November 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Sat 01	3:30 AM AKDT	4:54 AM AKDT 0.9 kt	8:20 AM AKDT	12:28 PM AKDT −2.6 kt	4:16 PM AKDT	5:24 PM AKDT 0.6 kt	8:16 PM AKDT						8:03 AM AKDT	5:11 PM AKDT	3:55 PM AKDT	2:23 AM AKDT
Sun 02				12:48 AM AKDT −2.6 kt	3:15 AM AKST	4:51 AM AKST 1.3 kt	8:18 AM AKST	12:24 PM AKST −3.2 kt	3:57 PM AKST	5:25 PM AKST 1.2 kt	8:42 PM AKST		7:06 AM AKST	4:09 PM AKST	3:01 PM AKST	2:55 AM AKST
Mon 03				12:43 AM AKST −3.0 kt	4:01 AM AKST	5:46 AM AKST 1.7 kt	9:06 AM AKST	1:15 PM AKST −3.7 kt	4:38 PM AKST	6:23 PM AKST 1.8 kt	9:42 PM AKST		7:08 AM AKST	4:07 PM AKST	3:07 PM AKST	4:31 AM AKST
Tue 04				1:33 AM AKST −3.4 kt	4:48 AM AKST	6:38 AM AKST 2.0 kt	9:50 AM AKST	2:02 PM AKST −4.1 kt	5:22 PM AKST	7:16 PM AKST 2.4 kt	10:34 PM AKST		7:10 AM AKST	4:04 PM AKST	3:16 PM AKST	6:11 AM AKST
Wed 05				2:20 AM AKST −3.7 kt	5:34 AM AKST	7:28 AM AKST 2.3 kt	10:32 AM AKST	2:49 PM AKST −4.4 kt	6:07 PM AKST	8:05 PM AKST 2.8 kt	11:23 PM AKST	Full Moon	7:12 AM AKST	4:02 PM AKST	3:29 PM AKST	7:58 AM AKST
Thu 06				3:07 AM AKST −3.8 kt	6:21 AM AKST	8:14 AM AKST 2.5 kt	11:11 AM AKST	3:36 PM AKST −4.4 kt	6:52 PM AKST	8:52 PM AKST 3.0 kt			7:14 AM AKST	4:00 PM AKST	3:52 PM AKST	9:45 AM AKST
Fri 07			12:08 AM AKST	3:55 AM AKST −3.7 kt	7:07 AM AKST	9:00 AM AKST 2.5 kt	11:48 AM AKST	4:26 PM AKST −4.3 kt	7:39 PM AKST	9:39 PM AKST 3.0 kt			7:17 AM AKST	3:58 PM AKST	4:34 PM AKST	11:22 AM AKST
Sat 08			12:51 AM AKST	4:44 AM AKST −3.5 kt	7:53 AM AKST	9:45 AM AKST 2.4 kt	12:20 PM AKST	5:16 PM AKST −4.1 kt	8:29 PM AKST	10:26 PM AKST 2.8 kt			7:19 AM AKST	3:56 PM AKST	5:42 PM AKST	12:31 PM AKST
Sun 09			1:32 AM AKST	5:34 AM AKST −3.2 kt	8:43 AM AKST	10:31 AM AKST 2.1 kt	12:51 PM AKST	6:06 PM AKST −3.7 kt	9:21 PM AKST	11:13 PM AKST 2.4 kt			7:21 AM AKST	3:54 PM AKST	7:12 PM AKST	1:12 PM AKST
Mon 10			2:15 AM AKST	6:24 AM AKST −2.8 kt	9:39 AM AKST	11:17 AM AKST 1.6 kt	1:19 PM AKST	6:57 PM AKST −3.2 kt	10:17 PM AKST				7:23 AM AKST	3:52 PM AKST	8:48 PM AKST	1:33 PM AKST
Tue 11		12:01 AM AKST 1.9 kt	3:05 AM AKST	7:17 AM AKST −2.5 kt	10:43 AM AKST	12:06 PM AKST 1.1 kt	1:49 PM AKST	7:53 PM AKST −2.8 kt	11:17 PM AKST			Last Quarter	7:25 AM AKST	3:51 PM AKST	10:19 PM AKST	1:46 PM AKST
Wed 12		12:52 AM AKST 1.4 kt	4:05 AM AKST	8:14 AM AKST −2.3 kt	11:56 AM AKST	1:01 PM AKST 0.6 kt	2:24 PM AKST	8:52 PM AKST −2.4 kt					7:27 AM AKST	3:49 PM AKST	11:46 PM AKST	1:54 PM AKST
Thu 13	12:21 AM AKST	1:52 AM AKST 1.1 kt	5:11 AM AKST	9:13 AM AKST −2.3 kt	1:17 PM AKST	2:06 PM AKST 0.3 kt	3:27 PM AKST	9:49 PM AKST −2.3 kt					7:29 AM AKST	3:47 PM AKST		2:00 PM AKST
Fri 14	1:25 AM AKST	3:00 AM AKST 1.0 kt	6:12 AM AKST	10:09 AM AKST −2.5 kt	2:23 PM AKST	3:23 PM AKST 0.3 kt 4:44 PM AKST 0.2 kt 4:49 PM AKST 0.2 kt	6:19 PM AKST	10:45 PM AKST −2.2 kt					7:32 AM AKST	3:45 PM AKST	1:07 AM AKST	2:04 PM AKST
Sat 15	2:23 AM AKST	4:07 AM AKST 1.0 kt	7:06 AM AKST	11:01 AM AKST −2.7 kt	3:10 PM AKST	5:44 PM AKST 0.6 kt	7:38 PM AKST	11:39 PM AKST −2.3 kt					7:34 AM AKST	3:44 PM AKST	2:26 AM AKST	2:08 PM AKST
Sun 16	3:13 AM AKST	5:02 AM AKST 1.1 kt	7:54 AM AKST	11:52 AM AKST −2.9 kt	3:50 PM AKST	6:20 PM AKST 1.0 kt	8:37 PM AKST						7:36 AM AKST	3:42 PM AKST	3:44 AM AKST	2:13 PM AKST
Mon 17				12:28 AM AKST −2.4 kt	4:00 AM AKST	5:49 AM AKST 1.2 kt	8:38 AM AKST	12:39 PM AKST −3.2 kt	4:29 PM AKST	6:43 PM AKST 1.3 kt	9:27 PM AKST		7:38 AM AKST	3:40 PM AKST	5:02 AM AKST	2:18 PM AKST
Tue 18				1:09 AM AKST −2.6 kt	4:44 AM AKST	6:32 AM AKST 1.3 kt	9:20 AM AKST	1:22 PM AKST −3.4 kt	5:08 PM AKST	7:12 PM AKST 1.6 kt	10:13 PM AKST		7:40 AM AKST	3:38 PM AKST	6:22 AM AKST	2:26 PM AKST
Wed 19				1:48 AM AKST −2.8 kt	5:27 AM AKST	7:12 AM AKST 1.4 kt	10:00 AM AKST	2:03 PM AKST −3.5 kt	5:48 PM AKST	7:46 PM AKST 1.8 kt	10:56 PM AKST	New Moon	7:42 AM AKST	3:37 PM AKST	7:43 AM AKST	2:38 PM AKST
Thu 20				2:27 AM AKST −2.9 kt	6:08 AM AKST	7:49 AM AKST 1.4 kt	10:36 AM AKST	2:45 PM AKST −3.6 kt	6:28 PM AKST	8:22 PM AKST 1.9 kt	11:35 PM AKST		7:44 AM AKST	3:36 PM AKST	9:03 AM AKST	2:56 PM AKST
Fri 21				3:08 AM AKST −2.9 kt	6:45 AM AKST	8:25 AM AKST 1.5 kt	11:06 AM AKST	3:27 PM AKST −3.5 kt	7:08 PM AKST	8:59 PM AKST 1.9 kt			7:46 AM AKST	3:34 PM AKST	10:18 AM AKST	3:26 PM AKST
Sat 22			12:09 AM AKST	3:50 AM AKST −2.8 kt	7:19 AM AKST	9:02 AM AKST 1.5 kt	11:27 AM AKST	4:12 PM AKST −3.4 kt	7:47 PM AKST	9:36 PM AKST 1.9 kt			7:48 AM AKST	3:33 PM AKST	11:17 AM AKST	4:14 PM AKST
Sun 23			12:37 AM AKST	4:34 AM AKST −2.6 kt	7:53 AM AKST	9:40 AM AKST 1.5 kt	11:42 AM AKST	4:58 PM AKST −3.2 kt	8:25 PM AKST	10:15 PM AKST 1.7 kt			7:50 AM AKST	3:31 PM AKST	11:58 AM AKST	5:21 PM AKST
Mon 24			12:55 AM AKST	5:21 AM AKST −2.4 kt	8:28 AM AKST	10:20 AM AKST 1.4 kt	12:04 PM AKST	5:43 PM AKST −2.9 kt	9:04 PM AKST	10:55 PM AKST 1.6 kt			7:52 AM AKST	3:30 PM AKST	12:24 PM AKST	6:41 PM AKST
Tue 25			1:09 AM AKST	6:09 AM AKST −2.3 kt	9:12 AM AKST	11:02 AM AKST 1.2 kt	12:33 PM AKST	6:30 PM AKST −2.6 kt	9:45 PM AKST	11:37 PM AKST 1.4 kt			7:54 AM AKST	3:29 PM AKST	12:39 PM AKST	8:06 PM AKST
Wed 26			1:34 AM AKST	7:01 AM AKST −2.1 kt	10:08 AM AKST	11:47 AM AKST 1.0 kt	1:08 PM AKST	7:21 PM AKST −2.4 kt	10:32 PM AKST				7:55 AM AKST	3:27 PM AKST	12:50 PM AKST	9:33 PM AKST
Thu 27		12:23 AM AKST 1.3 kt	2:15 AM AKST	7:57 AM AKST −2.2 kt	11:17 AM AKST	12:40 PM AKST 0.7 kt	1:52 PM AKST	8:17 PM AKST −2.3 kt	11:27 PM AKST			First Quarter	7:57 AM AKST	3:26 PM AKST	12:57 PM AKST	11:00 PM AKST
Fri 28		1:15 AM AKST 1.2 kt	3:12 AM AKST	8:57 AM AKST −2.3 kt	12:33 PM AKST	1:42 PM AKST 0.5 kt	2:50 PM AKST	9:15 PM AKST −2.3 kt					7:59 AM AKST	3:25 PM AKST	1:03 PM AKST
Sat 29	12:30 AM AKST	2:15 AM AKST 1.2 kt	4:33 AM AKST	9:55 AM AKST −2.6 kt	1:41 PM AKST	2:50 PM AKST 0.6 kt	4:18 PM AKST	10:13 PM AKST −2.4 kt					8:01 AM AKST	3:24 PM AKST	1:08 PM AKST	12:27 AM AKST
Sun 30	1:36 AM AKST	3:17 AM AKST 1.3 kt	6:07 AM AKST	10:53 AM AKST −2.9 kt	2:36 PM AKST	3:56 PM AKST 1.0 kt	6:43 PM AKST	11:12 PM AKST −2.6 kt					8:03 AM AKST	3:23 PM AKST	1:14 PM AKST	1:57 AM AKST

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

December 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Mon 01	2:36 AM AKST	4:16 AM AKST 1.4 kt	7:21 AM AKST	11:53 AM AKST −3.3 kt	3:26 PM AKST	4:59 PM AKST 1.4 kt	8:16 PM AKST						8:04 AM AKST	3:22 PM AKST	1:21 PM AKST	3:31 AM AKST
Tue 02				12:13 AM AKST −2.8 kt	3:32 AM AKST	5:13 AM AKST 1.6 kt	8:21 AM AKST	12:51 PM AKST −3.7 kt	4:15 PM AKST	6:00 PM AKST 1.8 kt	9:24 PM AKST		8:06 AM AKST	3:22 PM AKST	1:32 PM AKST	5:12 AM AKST
Wed 03				1:11 AM AKST −3.1 kt	4:26 AM AKST	6:10 AM AKST 1.8 kt	9:16 AM AKST	1:44 PM AKST −4.0 kt	5:04 PM AKST	6:59 PM AKST 2.2 kt	10:25 PM AKST		8:07 AM AKST	3:21 PM AKST	1:49 PM AKST	6:58 AM AKST
Thu 04				2:03 AM AKST −3.3 kt	5:19 AM AKST	7:04 AM AKST 1.9 kt	10:07 AM AKST	2:35 PM AKST −4.3 kt	5:54 PM AKST	7:52 PM AKST 2.5 kt	11:19 PM AKST	Full Moon	8:09 AM AKST	3:20 PM AKST	2:21 PM AKST	8:42 AM AKST
Fri 05				2:54 AM AKST −3.5 kt	6:09 AM AKST	7:55 AM AKST 2.1 kt	10:54 AM AKST	3:25 PM AKST −4.4 kt	6:42 PM AKST	8:41 PM AKST 2.7 kt			8:10 AM AKST	3:19 PM AKST	3:16 PM AKST	10:09 AM AKST
Sat 06			12:07 AM AKST	3:44 AM AKST −3.4 kt	6:57 AM AKST	8:42 AM AKST 2.1 kt	11:37 AM AKST	4:15 PM AKST −4.3 kt	7:29 PM AKST	9:28 PM AKST 2.8 kt			8:12 AM AKST	3:19 PM AKST	4:40 PM AKST	11:04 AM AKST
Sun 07			12:50 AM AKST	4:33 AM AKST −3.4 kt	7:45 AM AKST	9:29 AM AKST 2.1 kt	12:14 PM AKST	5:03 PM AKST −4.1 kt	8:16 PM AKST	10:13 PM AKST 2.7 kt			8:13 AM AKST	3:18 PM AKST	6:18 PM AKST	11:34 AM AKST
Mon 08			1:29 AM AKST	5:20 AM AKST −3.2 kt	8:33 AM AKST	10:15 AM AKST 1.9 kt	12:47 PM AKST	5:48 PM AKST −3.7 kt	9:03 PM AKST	10:57 PM AKST 2.5 kt			8:15 AM AKST	3:18 PM AKST	7:55 PM AKST	11:51 AM AKST
Tue 09			2:08 AM AKST	6:05 AM AKST −3.0 kt	9:24 AM AKST	11:00 AM AKST 1.6 kt	1:17 PM AKST	6:32 PM AKST −3.3 kt	9:50 PM AKST	11:40 PM AKST 2.2 kt			8:16 AM AKST	3:17 PM AKST	9:27 PM AKST	12:01 PM AKST
Wed 10			2:47 AM AKST	6:51 AM AKST −2.9 kt	10:19 AM AKST	11:47 AM AKST 1.3 kt	1:48 PM AKST	7:17 PM AKST −2.8 kt	10:39 PM AKST				8:17 AM AKST	3:17 PM AKST	10:52 PM AKST	12:08 PM AKST
Thu 11		12:24 AM AKST 1.8 kt	3:29 AM AKST	7:38 AM AKST −2.7 kt	11:20 AM AKST	12:36 PM AKST 0.9 kt	2:25 PM AKST	8:05 PM AKST −2.4 kt	11:33 PM AKST			Last Quarter	8:18 AM AKST	3:17 PM AKST		12:13 PM AKST
Fri 12		1:13 AM AKST 1.4 kt	4:16 AM AKST	8:28 AM AKST −2.6 kt	12:25 PM AKST	1:32 PM AKST 0.6 kt	3:23 PM AKST	8:54 PM AKST −2.2 kt					8:20 AM AKST	3:16 PM AKST	12:13 AM AKST	12:18 PM AKST
Sat 13	12:32 AM AKST	2:07 AM AKST 1.1 kt	5:06 AM AKST	9:19 AM AKST −2.6 kt	1:30 PM AKST	2:36 PM AKST 0.5 kt	5:11 PM AKST	9:45 PM AKST −2.0 kt					8:21 AM AKST	3:16 PM AKST	1:31 AM AKST	12:22 PM AKST
Sun 14	1:35 AM AKST	3:06 AM AKST 0.9 kt	5:57 AM AKST	10:09 AM AKST −2.7 kt	2:27 PM AKST	3:43 PM AKST 0.6 kt	6:38 PM AKST	10:37 PM AKST −2.0 kt					8:22 AM AKST	3:16 PM AKST	2:49 AM AKST	12:28 PM AKST
Mon 15	2:36 AM AKST	4:02 AM AKST 0.8 kt	6:50 AM AKST	11:02 AM AKST −2.7 kt	3:16 PM AKST	4:45 PM AKST 0.8 kt	7:51 PM AKST	11:33 PM AKST −2.0 kt					8:22 AM AKST	3:16 PM AKST	4:08 AM AKST	12:35 PM AKST
Tue 16	3:31 AM AKST	4:54 AM AKST 0.8 kt	7:43 AM AKST	11:58 AM AKST −2.8 kt	4:03 PM AKST	5:50 PM AKST 0.9 kt	8:53 PM AKST						8:23 AM AKST	3:17 PM AKST	5:29 AM AKST	12:45 PM AKST
Wed 17				12:29 AM AKST −2.2 kt	4:22 AM AKST	5:46 AM AKST 0.8 kt	8:35 AM AKST	12:53 PM AKST −3.0 kt	4:50 PM AKST	6:53 PM AKST 1.1 kt	9:49 PM AKST		8:24 AM AKST	3:17 PM AKST	6:50 AM AKST	1:01 PM AKST
Thu 18				1:20 AM AKST −2.3 kt	5:09 AM AKST	6:35 AM AKST 0.8 kt	9:23 AM AKST	1:43 PM AKST −3.2 kt	5:35 PM AKST	7:31 PM AKST 1.3 kt	10:40 PM AKST		8:25 AM AKST	3:17 PM AKST	8:07 AM AKST	1:27 PM AKST
Fri 19				2:06 AM AKST −2.4 kt	5:51 AM AKST	7:19 AM AKST 1.0 kt	10:07 AM AKST	2:28 PM AKST −3.3 kt	6:17 PM AKST	8:05 PM AKST 1.4 kt	11:25 PM AKST	New Moon	8:26 AM AKST	3:17 PM AKST	9:12 AM AKST	2:09 PM AKST
Sat 20				2:50 AM AKST −2.5 kt	6:29 AM AKST	7:59 AM AKST 1.1 kt	10:44 AM AKST	3:13 PM AKST −3.4 kt	6:56 PM AKST	8:40 PM AKST 1.6 kt			8:26 AM AKST	3:18 PM AKST	9:58 AM AKST	3:12 PM AKST
Sun 21			12:02 AM AKST	3:34 AM AKST −2.6 kt	7:04 AM AKST	8:39 AM AKST 1.3 kt	11:09 AM AKST	3:57 PM AKST −3.4 kt	7:32 PM AKST	9:17 PM AKST 1.7 kt			8:27 AM AKST	3:18 PM AKST	10:28 AM AKST	4:29 PM AKST
Mon 22			12:32 AM AKST	4:19 AM AKST −2.7 kt	7:38 AM AKST	9:19 AM AKST 1.4 kt	11:31 AM AKST	4:40 PM AKST −3.4 kt	8:05 PM AKST	9:55 PM AKST 1.9 kt			8:27 AM AKST	3:19 PM AKST	10:46 AM AKST	5:54 PM AKST
Tue 23			12:54 AM AKST	5:05 AM AKST −2.7 kt	8:14 AM AKST	10:01 AM AKST 1.5 kt	11:57 AM AKST	5:22 PM AKST −3.2 kt	8:36 PM AKST	10:34 PM AKST 2.0 kt			8:28 AM AKST	3:19 PM AKST	10:57 AM AKST	7:20 PM AKST
Wed 24			1:14 AM AKST	5:50 AM AKST −2.7 kt	8:56 AM AKST	10:44 AM AKST 1.5 kt	12:31 PM AKST	6:05 PM AKST −3.0 kt	9:11 PM AKST	11:14 PM AKST 2.1 kt			8:28 AM AKST	3:20 PM AKST	11:05 AM AKST	8:46 PM AKST
Thu 25			1:39 AM AKST	6:37 AM AKST −2.7 kt	9:44 AM AKST	11:30 AM AKST 1.4 kt	1:10 PM AKST	6:50 PM AKST −2.8 kt	9:50 PM AKST	11:58 PM AKST 2.0 kt			8:28 AM AKST	3:21 PM AKST	11:12 AM AKST	10:11 PM AKST
Fri 26			2:15 AM AKST	7:28 AM AKST −2.8 kt	10:40 AM AKST	12:20 PM AKST 1.3 kt	1:57 PM AKST	7:42 PM AKST −2.6 kt	10:39 PM AKST				8:28 AM AKST	3:22 PM AKST	11:17 AM AKST	11:37 PM AKST
Sat 27		12:46 AM AKST 1.8 kt	3:00 AM AKST	8:24 AM AKST −2.8 kt	11:44 AM AKST	1:17 PM AKST 1.1 kt	2:56 PM AKST	8:39 PM AKST −2.5 kt	11:40 PM AKST			First Quarter	8:28 AM AKST	3:23 PM AKST	11:22 AM AKST
Sun 28		1:42 AM AKST 1.6 kt	3:56 AM AKST	9:22 AM AKST −2.9 kt	12:53 PM AKST	2:21 PM AKST 1.1 kt	4:17 PM AKST	9:39 PM AKST −2.4 kt					8:28 AM AKST	3:24 PM AKST	11:28 AM AKST	1:06 AM AKST
Mon 29	12:52 AM AKST	2:42 AM AKST 1.4 kt	5:02 AM AKST	10:22 AM AKST −3.0 kt	2:00 PM AKST	3:28 PM AKST 1.2 kt	6:14 PM AKST	10:41 PM AKST −2.5 kt					8:28 AM AKST	3:25 PM AKST	11:37 AM AKST	2:40 AM AKST
Tue 30	2:05 AM AKST	3:44 AM AKST 1.3 kt	6:20 AM AKST	11:27 AM AKST −3.2 kt	3:01 PM AKST	4:34 PM AKST 1.4 kt	7:55 PM AKST	11:48 PM AKST −2.6 kt					8:28 AM AKST	3:26 PM AKST	11:50 AM AKST	4:20 AM AKST
Wed 31	3:11 AM AKST	4:44 AM AKST 1.3 kt	7:42 AM AKST	12:34 PM AKST −3.5 kt	3:58 PM AKST	5:42 PM AKST 1.6 kt	9:17 PM AKST						8:28 AM AKST	3:27 PM AKST	12:13 PM AKST	6:03 AM AKST

NOT FOR NAVIGATION

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. The author and the publisher each assume no liability for damages arising from use of these predictions. They are not certified to be correct, and they do not incorporate the effects of tropical storms, El Niño, seismic events, subsidence, uplift, or changes in global sea level.
Web pages copyright © 2005-2019 Mobile Geographics LLC

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

January 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

February 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

March 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

April 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

May 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

June 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

July 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

August 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

September 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

October 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

November 2025

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current 56.3754° N, 133.6679° W Flood direction 74° true Ebb direction 240° true

December 2025

NOT FOR NAVIGATION

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true

Helm Rock (depth 30 ft), Sumner Strait, Alaska Current
56.3754° N, 133.6679° W
Flood direction 74° true
Ebb direction 240° true