Ogliuga Island, pass east of, Delarof Is, Aleutian Islands, Alaska Current

December 2025

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Mon 01			1:32 AM HST	4:22 AM HST −0.3 kt	6:34 AM HST	9:56 AM HST 0.5 kt	12:39 PM HST	4:18 PM HST −0.7 kt	7:57 PM HST	11:01 PM HST 0.5 kt			9:39 AM HST	5:47 PM HST	3:37 PM HST	5:31 AM HST
Tue 02			2:40 AM HST	5:21 AM HST −0.3 kt	7:28 AM HST	10:47 AM HST 0.5 kt	1:15 PM HST	4:57 PM HST −0.8 kt	8:51 PM HST	11:59 PM HST 0.6 kt			9:40 AM HST	5:47 PM HST	3:57 PM HST	7:03 AM HST
Wed 03			3:41 AM HST	6:20 AM HST −0.2 kt	8:26 AM HST	11:39 AM HST 0.5 kt	1:56 PM HST	5:40 PM HST −0.9 kt	9:44 PM HST				9:41 AM HST	5:46 PM HST	4:26 PM HST	8:39 AM HST
Thu 04		12:52 AM HST 0.7 kt	4:37 AM HST	7:19 AM HST −0.2 kt	9:25 AM HST	12:31 PM HST 0.5 kt	2:41 PM HST	6:27 PM HST −1.0 kt	10:35 PM HST			Full Moon	9:43 AM HST	5:46 PM HST	5:09 PM HST	10:12 AM HST
Fri 05		1:43 AM HST 0.7 kt	5:32 AM HST	8:22 AM HST −0.3 kt	10:28 AM HST	1:23 PM HST 0.5 kt	3:30 PM HST	7:16 PM HST −1.0 kt	11:26 PM HST				9:44 AM HST	5:45 PM HST	6:11 PM HST	11:31 AM HST
Sat 06		2:33 AM HST 0.8 kt	6:26 AM HST	9:26 AM HST −0.3 kt	11:31 AM HST	2:15 PM HST 0.5 kt	4:22 PM HST	8:09 PM HST −1.0 kt					9:45 AM HST	5:45 PM HST	7:31 PM HST	12:27 PM HST
Sun 07	12:16 AM HST	3:23 AM HST 0.8 kt	7:17 AM HST	10:28 AM HST −0.3 kt	12:34 PM HST	3:09 PM HST 0.5 kt	5:18 PM HST	9:06 PM HST −0.9 kt					9:46 AM HST	5:45 PM HST	9:00 PM HST	1:05 PM HST
Mon 08	1:05 AM HST	4:13 AM HST 0.8 kt	8:06 AM HST	11:25 AM HST −0.4 kt	1:37 PM HST	4:04 PM HST 0.4 kt	6:20 PM HST	10:08 PM HST −0.8 kt					9:47 AM HST	5:45 PM HST	10:28 PM HST	1:30 PM HST
Tue 09	1:54 AM HST	5:02 AM HST 0.7 kt	8:52 AM HST	12:19 PM HST −0.4 kt	2:37 PM HST	5:01 PM HST 0.4 kt	7:28 PM HST	11:13 PM HST −0.7 kt					9:49 AM HST	5:44 PM HST	11:50 PM HST	1:47 PM HST
Wed 10	2:42 AM HST	5:51 AM HST 0.7 kt	9:36 AM HST	1:08 PM HST −0.4 kt	3:35 PM HST	5:59 PM HST 0.4 kt	8:43 PM HST						9:50 AM HST	5:44 PM HST		2:00 PM HST
Thu 11				12:21 AM HST −0.5 kt	3:30 AM HST	6:39 AM HST 0.6 kt	10:19 AM HST	1:55 PM HST −0.4 kt	4:32 PM HST	7:01 PM HST 0.4 kt	10:05 PM HST	Last Quarter	9:51 AM HST	5:44 PM HST	1:08 AM HST	2:11 PM HST
Fri 12				1:29 AM HST −0.4 kt	4:17 AM HST	7:28 AM HST 0.5 kt	11:00 AM HST	2:37 PM HST −0.4 kt	5:29 PM HST	8:11 PM HST 0.4 kt	11:32 PM HST		9:52 AM HST	5:44 PM HST	2:22 AM HST	2:21 PM HST
Sat 13				2:37 AM HST −0.3 kt	5:04 AM HST	8:17 AM HST 0.4 kt	11:39 AM HST	3:17 PM HST −0.4 kt	6:26 PM HST	9:35 PM HST 0.4 kt			9:52 AM HST	5:44 PM HST	3:34 AM HST	2:31 PM HST
Sun 14			1:01 AM HST	3:44 AM HST −0.2 kt	5:53 AM HST	9:06 AM HST 0.4 kt	12:18 PM HST	3:54 PM HST −0.4 kt	7:21 PM HST	10:54 PM HST 0.4 kt			9:53 AM HST	5:44 PM HST	4:46 AM HST	2:43 PM HST
Mon 15			2:23 AM HST	4:49 AM HST −0.1 kt	6:43 AM HST	9:56 AM HST 0.3 kt	12:55 PM HST	4:30 PM HST −0.5 kt	8:14 PM HST	11:54 PM HST 0.5 kt			9:54 AM HST	5:45 PM HST	5:58 AM HST	2:57 PM HST
Tue 16			3:33 AM HST	5:53 AM HST −0.1 kt	7:38 AM HST	10:44 AM HST 0.3 kt	1:32 PM HST	5:07 PM HST −0.5 kt	9:01 PM HST				9:55 AM HST	5:45 PM HST	7:11 AM HST	3:15 PM HST
Wed 17		12:43 AM HST 0.5 kt	4:30 AM HST	6:53 AM HST −0.1 kt	8:34 AM HST	11:30 AM HST 0.3 kt	2:07 PM HST	5:44 PM HST −0.6 kt	9:43 PM HST				9:56 AM HST	5:45 PM HST	8:24 AM HST	3:40 PM HST
Thu 18		1:23 AM HST 0.5 kt	5:17 AM HST	7:48 AM HST −0.1 kt	9:29 AM HST	12:14 PM HST 0.3 kt	2:42 PM HST	6:24 PM HST −0.7 kt	10:22 PM HST				9:56 AM HST	5:45 PM HST	9:32 AM HST	4:15 PM HST
Fri 19		1:57 AM HST 0.6 kt	6:01 AM HST	8:39 AM HST −0.2 kt	10:23 AM HST	12:58 PM HST 0.3 kt	3:18 PM HST	7:06 PM HST −0.7 kt	10:59 PM HST			New Moon	9:57 AM HST	5:46 PM HST	10:31 AM HST	5:03 PM HST
Sat 20		2:27 AM HST 0.6 kt	6:43 AM HST	9:28 AM HST −0.2 kt	11:15 AM HST	1:43 PM HST 0.3 kt	3:55 PM HST	7:49 PM HST −0.8 kt	11:35 PM HST				9:58 AM HST	5:46 PM HST	11:19 AM HST	6:03 PM HST
Sun 21		2:57 AM HST 0.6 kt	7:23 AM HST	10:14 AM HST −0.3 kt	12:05 PM HST	2:28 PM HST 0.3 kt	4:35 PM HST	8:35 PM HST −0.8 kt					9:58 AM HST	5:47 PM HST	11:54 AM HST	7:15 PM HST
Mon 22	12:13 AM HST	3:31 AM HST 0.7 kt	8:02 AM HST	10:57 AM HST −0.3 kt	12:52 PM HST	3:13 PM HST 0.3 kt	5:20 PM HST	9:22 PM HST −0.8 kt					9:58 AM HST	5:47 PM HST	12:19 PM HST	8:32 PM HST
Tue 23	12:51 AM HST	4:07 AM HST 0.7 kt	8:35 AM HST	11:37 AM HST −0.3 kt	1:37 PM HST	4:00 PM HST 0.4 kt	6:09 PM HST	10:10 PM HST −0.7 kt					9:59 AM HST	5:48 PM HST	12:38 PM HST	9:50 PM HST
Wed 24	1:29 AM HST	4:44 AM HST 0.7 kt	9:02 AM HST	12:13 PM HST −0.3 kt	2:18 PM HST	4:48 PM HST 0.4 kt	7:04 PM HST	10:59 PM HST −0.7 kt					9:59 AM HST	5:49 PM HST	12:53 PM HST	11:08 PM HST
Thu 25	2:08 AM HST	5:23 AM HST 0.6 kt	9:23 AM HST	12:43 PM HST −0.4 kt	3:00 PM HST	5:38 PM HST 0.4 kt	8:06 PM HST	11:49 PM HST −0.6 kt					10:00 AM HST	5:49 PM HST	1:05 PM HST
Fri 26	2:46 AM HST	6:04 AM HST 0.6 kt	9:39 AM HST	1:06 PM HST −0.4 kt	3:42 PM HST	6:30 PM HST 0.4 kt	9:17 PM HST						10:00 AM HST	5:50 PM HST	1:16 PM HST	12:26 AM HST
Sat 27				12:42 AM HST −0.5 kt	3:22 AM HST	6:46 AM HST 0.6 kt	9:58 AM HST	1:27 PM HST −0.5 kt	4:30 PM HST	7:26 PM HST 0.4 kt	10:37 PM HST	First Quarter	10:00 AM HST	5:51 PM HST	1:28 PM HST	1:46 AM HST
Sun 28				1:38 AM HST −0.3 kt	3:59 AM HST	7:32 AM HST 0.5 kt	10:23 AM HST	1:58 PM HST −0.6 kt	5:26 PM HST	8:27 PM HST 0.5 kt			10:00 AM HST	5:52 PM HST	1:41 PM HST	3:08 AM HST
Mon 29			12:04 AM HST	2:41 AM HST −0.2 kt	4:37 AM HST	8:22 AM HST 0.5 kt	10:58 AM HST	2:40 PM HST −0.7 kt	6:28 PM HST	9:33 PM HST 0.5 kt			10:00 AM HST	5:53 PM HST	1:58 PM HST	4:35 AM HST
Tue 30			1:32 AM HST	3:48 AM HST −0.1 kt	5:23 AM HST	9:17 AM HST 0.5 kt	11:42 AM HST	3:29 PM HST −0.8 kt	7:33 PM HST	10:41 PM HST 0.6 kt			10:00 AM HST	5:54 PM HST	2:21 PM HST	6:06 AM HST
Wed 31			2:53 AM HST	4:59 AM HST −0.1 kt	6:24 AM HST	10:15 AM HST 0.4 kt	12:32 PM HST	4:18 PM HST −0.9 kt	8:33 PM HST	11:44 PM HST 0.6 kt			10:00 AM HST	5:55 PM HST	2:55 PM HST	7:38 AM HST

Day

Slack

Flood

Slack

Ebb

Slack

Flood

Slack

Ebb

Slack

Flood

Slack

Phase

Sunrise

Sunset

Moonrise

Moonset

Mon 01

1:32 AM HST

4:22 AM HST −0.3 kt

6:34 AM HST

9:56 AM HST 0.5 kt

12:39 PM HST

4:18 PM HST −0.7 kt

7:57 PM HST

11:01 PM HST 0.5 kt

9:39 AM HST

5:47 PM HST

3:37 PM HST

5:31 AM HST

Tue 02

2:40 AM HST

5:21 AM HST −0.3 kt

7:28 AM HST

10:47 AM HST 0.5 kt

1:15 PM HST

4:57 PM HST −0.8 kt

8:51 PM HST

11:59 PM HST 0.6 kt

9:40 AM HST

5:47 PM HST

3:57 PM HST

7:03 AM HST

Wed 03

3:41 AM HST

6:20 AM HST −0.2 kt

8:26 AM HST

11:39 AM HST 0.5 kt

1:56 PM HST

5:40 PM HST −0.9 kt

9:44 PM HST

9:41 AM HST

5:46 PM HST

4:26 PM HST

8:39 AM HST

Thu 04

12:52 AM HST 0.7 kt

4:37 AM HST

7:19 AM HST −0.2 kt

9:25 AM HST

12:31 PM HST 0.5 kt

2:41 PM HST

6:27 PM HST −1.0 kt

10:35 PM HST

Full Moon

9:43 AM HST

5:46 PM HST

5:09 PM HST

10:12 AM HST

Fri 05

1:43 AM HST 0.7 kt

5:32 AM HST

8:22 AM HST −0.3 kt

10:28 AM HST

1:23 PM HST 0.5 kt

3:30 PM HST

7:16 PM HST −1.0 kt

11:26 PM HST

9:44 AM HST

5:45 PM HST

6:11 PM HST

11:31 AM HST

Sat 06

2:33 AM HST 0.8 kt

6:26 AM HST

9:26 AM HST −0.3 kt

11:31 AM HST

2:15 PM HST 0.5 kt

4:22 PM HST

8:09 PM HST −1.0 kt

9:45 AM HST

5:45 PM HST

7:31 PM HST

12:27 PM HST

Sun 07

12:16 AM HST

3:23 AM HST 0.8 kt

7:17 AM HST

10:28 AM HST −0.3 kt

12:34 PM HST

3:09 PM HST 0.5 kt

5:18 PM HST

9:06 PM HST −0.9 kt

9:46 AM HST

5:45 PM HST

9:00 PM HST

1:05 PM HST

Mon 08

1:05 AM HST

4:13 AM HST 0.8 kt

8:06 AM HST

11:25 AM HST −0.4 kt

1:37 PM HST

4:04 PM HST 0.4 kt

6:20 PM HST

10:08 PM HST −0.8 kt

9:47 AM HST

5:45 PM HST

10:28 PM HST

1:30 PM HST

Tue 09

1:54 AM HST

5:02 AM HST 0.7 kt

8:52 AM HST

12:19 PM HST −0.4 kt

2:37 PM HST

5:01 PM HST 0.4 kt

7:28 PM HST

11:13 PM HST −0.7 kt

9:49 AM HST

5:44 PM HST

11:50 PM HST

1:47 PM HST

Wed 10

2:42 AM HST

5:51 AM HST 0.7 kt

9:36 AM HST

1:08 PM HST −0.4 kt

3:35 PM HST

5:59 PM HST 0.4 kt

8:43 PM HST

9:50 AM HST

5:44 PM HST

2:00 PM HST

Thu 11

12:21 AM HST −0.5 kt

3:30 AM HST

6:39 AM HST 0.6 kt

10:19 AM HST

1:55 PM HST −0.4 kt

4:32 PM HST

7:01 PM HST 0.4 kt

10:05 PM HST

Last Quarter

9:51 AM HST

5:44 PM HST

1:08 AM HST

2:11 PM HST

Fri 12

1:29 AM HST −0.4 kt

4:17 AM HST

7:28 AM HST 0.5 kt

11:00 AM HST

2:37 PM HST −0.4 kt

5:29 PM HST

8:11 PM HST 0.4 kt

11:32 PM HST

9:52 AM HST

5:44 PM HST

2:22 AM HST

2:21 PM HST

Sat 13

2:37 AM HST −0.3 kt

5:04 AM HST

8:17 AM HST 0.4 kt

11:39 AM HST

3:17 PM HST −0.4 kt

6:26 PM HST

9:35 PM HST 0.4 kt

9:52 AM HST

5:44 PM HST

3:34 AM HST

2:31 PM HST

Sun 14

1:01 AM HST

3:44 AM HST −0.2 kt

5:53 AM HST

9:06 AM HST 0.4 kt

12:18 PM HST

3:54 PM HST −0.4 kt

7:21 PM HST

10:54 PM HST 0.4 kt

9:53 AM HST

5:44 PM HST

4:46 AM HST

2:43 PM HST

Mon 15

2:23 AM HST

4:49 AM HST −0.1 kt

6:43 AM HST

9:56 AM HST 0.3 kt

12:55 PM HST

4:30 PM HST −0.5 kt

8:14 PM HST

11:54 PM HST 0.5 kt

9:54 AM HST

5:45 PM HST

5:58 AM HST

2:57 PM HST

Tue 16

3:33 AM HST

5:53 AM HST −0.1 kt

7:38 AM HST

10:44 AM HST 0.3 kt

1:32 PM HST

5:07 PM HST −0.5 kt

9:01 PM HST

9:55 AM HST

5:45 PM HST

7:11 AM HST

3:15 PM HST

Wed 17

12:43 AM HST 0.5 kt

4:30 AM HST

6:53 AM HST −0.1 kt

8:34 AM HST

11:30 AM HST 0.3 kt

2:07 PM HST

5:44 PM HST −0.6 kt

9:43 PM HST

9:56 AM HST

5:45 PM HST

8:24 AM HST

3:40 PM HST

Thu 18

1:23 AM HST 0.5 kt

5:17 AM HST

7:48 AM HST −0.1 kt

9:29 AM HST

12:14 PM HST 0.3 kt

2:42 PM HST

6:24 PM HST −0.7 kt

10:22 PM HST

9:56 AM HST

5:45 PM HST

9:32 AM HST

4:15 PM HST

Fri 19

1:57 AM HST 0.6 kt

6:01 AM HST

8:39 AM HST −0.2 kt

10:23 AM HST

12:58 PM HST 0.3 kt

3:18 PM HST

7:06 PM HST −0.7 kt

10:59 PM HST

New Moon

9:57 AM HST

5:46 PM HST

10:31 AM HST

5:03 PM HST

Sat 20

2:27 AM HST 0.6 kt

6:43 AM HST

9:28 AM HST −0.2 kt

11:15 AM HST

1:43 PM HST 0.3 kt

3:55 PM HST

7:49 PM HST −0.8 kt

11:35 PM HST

9:58 AM HST

5:46 PM HST

11:19 AM HST

6:03 PM HST

Sun 21

2:57 AM HST 0.6 kt

7:23 AM HST

10:14 AM HST −0.3 kt

12:05 PM HST

2:28 PM HST 0.3 kt

4:35 PM HST

8:35 PM HST −0.8 kt

9:58 AM HST

5:47 PM HST

11:54 AM HST

7:15 PM HST

Mon 22

12:13 AM HST

3:31 AM HST 0.7 kt

8:02 AM HST

10:57 AM HST −0.3 kt

12:52 PM HST

3:13 PM HST 0.3 kt

5:20 PM HST

9:22 PM HST −0.8 kt

9:58 AM HST

5:47 PM HST

12:19 PM HST

8:32 PM HST

Tue 23

12:51 AM HST

4:07 AM HST 0.7 kt

8:35 AM HST

11:37 AM HST −0.3 kt

1:37 PM HST

4:00 PM HST 0.4 kt

6:09 PM HST

10:10 PM HST −0.7 kt

9:59 AM HST

5:48 PM HST

12:38 PM HST

9:50 PM HST

Wed 24

1:29 AM HST

4:44 AM HST 0.7 kt

9:02 AM HST

12:13 PM HST −0.3 kt

2:18 PM HST

4:48 PM HST 0.4 kt

7:04 PM HST

10:59 PM HST −0.7 kt

9:59 AM HST

5:49 PM HST

12:53 PM HST

11:08 PM HST

Thu 25

2:08 AM HST

5:23 AM HST 0.6 kt

9:23 AM HST

12:43 PM HST −0.4 kt

3:00 PM HST

5:38 PM HST 0.4 kt

8:06 PM HST

11:49 PM HST −0.6 kt

10:00 AM HST

5:49 PM HST

1:05 PM HST

Fri 26

2:46 AM HST

6:04 AM HST 0.6 kt

9:39 AM HST

1:06 PM HST −0.4 kt

3:42 PM HST

6:30 PM HST 0.4 kt

9:17 PM HST

10:00 AM HST

5:50 PM HST

1:16 PM HST

12:26 AM HST

Sat 27

12:42 AM HST −0.5 kt

3:22 AM HST

6:46 AM HST 0.6 kt

9:58 AM HST

1:27 PM HST −0.5 kt

4:30 PM HST

7:26 PM HST 0.4 kt

10:37 PM HST

First Quarter

10:00 AM HST

5:51 PM HST

1:28 PM HST

1:46 AM HST

Sun 28

1:38 AM HST −0.3 kt

3:59 AM HST

7:32 AM HST 0.5 kt

10:23 AM HST

1:58 PM HST −0.6 kt

5:26 PM HST

8:27 PM HST 0.5 kt

10:00 AM HST

5:52 PM HST

1:41 PM HST

3:08 AM HST

Mon 29

12:04 AM HST

2:41 AM HST −0.2 kt

4:37 AM HST

8:22 AM HST 0.5 kt

10:58 AM HST

2:40 PM HST −0.7 kt

6:28 PM HST

9:33 PM HST 0.5 kt

10:00 AM HST

5:53 PM HST

1:58 PM HST

4:35 AM HST

Tue 30

1:32 AM HST

3:48 AM HST −0.1 kt

5:23 AM HST

9:17 AM HST 0.5 kt

11:42 AM HST

3:29 PM HST −0.8 kt

7:33 PM HST

10:41 PM HST 0.6 kt

10:00 AM HST

5:54 PM HST

2:21 PM HST

6:06 AM HST

Wed 31

2:53 AM HST

4:59 AM HST −0.1 kt

6:24 AM HST

10:15 AM HST 0.4 kt

12:32 PM HST

4:18 PM HST −0.9 kt

8:33 PM HST

11:44 PM HST 0.6 kt

10:00 AM HST

5:55 PM HST

2:55 PM HST

7:38 AM HST

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 © 2005-2025 Mobile Geographics LLC

Ogliuga Island, pass east of, Delarof Is, Aleutian Islands, Alaska Current 51.6167° N, 178.6000° W Flood direction 36° true Ebb direction 220° true Note: Reference is in time zone :America/Nome; adjusted offsets 1 hr to undo LST compensation.

December 2025

NOT FOR NAVIGATION

Ogliuga Island, pass east of, Delarof Is, Aleutian Islands, Alaska Current
51.6167° N, 178.6000° W
Flood direction 36° true
Ebb direction 220° true
Note: Reference is in time zone :America/Nome; adjusted offsets 1 hr to undo LST compensation.