Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

January 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 013:29 AM HST −0.8 kt6:50 AM HST10:03 AM HST 0.6 kt1:17 PM HST5:19 PM HST −0.9 kt8:15 PM HST10:30 PM HST 0.3 kt10:51 AM HST3:47 PM HST12:50 PM HST5:53 PM HST
Thu 0212:42 AM HST4:17 AM HST −0.8 kt7:38 AM HST10:50 AM HST 0.6 kt1:57 PM HST5:46 PM HST −1.0 kt8:59 PM HST11:19 PM HST 0.3 kt10:50 AM HST3:49 PM HST12:38 PM HST7:54 PM HST
Fri 031:39 AM HST5:08 AM HST −0.8 kt8:28 AM HST11:37 AM HST 0.6 kt2:37 PM HST6:20 PM HST −1.0 kt9:41 PM HST10:49 AM HST3:51 PM HST12:29 PM HST9:45 PM HST
Sat 0412:09 AM HST 0.3 kt2:38 AM HST6:01 AM HST −0.8 kt9:19 AM HST12:24 PM HST 0.5 kt3:15 PM HST6:57 PM HST −1.1 kt10:23 PM HST10:48 AM HST3:53 PM HST12:21 PM HST11:32 PM HST
Sun 0512:59 AM HST 0.4 kt3:37 AM HST6:55 AM HST −0.8 kt10:12 AM HST1:12 PM HST 0.5 kt3:53 PM HST7:35 PM HST −1.1 kt11:04 PM HST10:47 AM HST3:55 PM HST12:13 PM HST
Mon 061:49 AM HST 0.5 kt4:37 AM HST7:52 AM HST −0.8 kt11:06 AM HST2:01 PM HST 0.5 kt4:33 PM HST8:16 PM HST −1.2 kt11:47 PM HSTFirst Quarter10:46 AM HST3:58 PM HST12:06 PM HST1:18 AM HST
Tue 072:40 AM HST 0.5 kt5:36 AM HST8:50 AM HST −0.8 kt12:02 PM HST2:50 PM HST 0.5 kt5:15 PM HST9:00 PM HST −1.2 kt10:44 AM HST4:00 PM HST11:58 AM HST3:07 AM HST
Wed 0812:30 AM HST3:31 AM HST 0.6 kt6:35 AM HST9:49 AM HST −0.8 kt1:00 PM HST3:42 PM HST 0.4 kt5:59 PM HST9:47 PM HST −1.3 kt10:43 AM HST4:02 PM HST11:49 AM HST5:03 AM HST
Thu 091:16 AM HST4:23 AM HST 0.6 kt7:33 AM HST10:49 AM HST −0.9 kt1:57 PM HST4:34 PM HST 0.4 kt6:47 PM HST10:37 PM HST −1.3 kt10:41 AM HST4:05 PM HST11:35 AM HST7:12 AM HST
Fri 102:04 AM HST5:16 AM HST 0.7 kt8:30 AM HST11:50 AM HST −0.9 kt2:55 PM HST5:27 PM HST 0.4 kt7:39 PM HST11:30 PM HST −1.3 kt10:39 AM HST4:07 PM HST10:54 AM HST9:56 AM HST
Sat 112:54 AM HST6:08 AM HST 0.7 kt9:25 AM HST12:52 PM HST −0.9 kt3:53 PM HST6:22 PM HST 0.4 kt8:34 PM HST10:37 AM HST4:10 PM HST
Sun 1212:25 AM HST −1.2 kt3:45 AM HST7:02 AM HST 0.7 kt10:20 AM HST1:55 PM HST −1.0 kt4:50 PM HST7:18 PM HST 0.4 kt9:32 PM HST10:36 AM HST4:13 PM HST
Mon 131:23 AM HST −1.2 kt4:39 AM HST7:55 AM HST 0.7 kt11:13 AM HST3:00 PM HST −1.0 kt5:46 PM HST8:14 PM HST 0.3 kt10:34 PM HSTFull Moon10:34 AM HST4:16 PM HST2:55 PM HST12:15 PM HST
Tue 142:22 AM HST −1.1 kt5:33 AM HST8:48 AM HST 0.7 kt12:04 PM HST4:04 PM HST −1.1 kt6:41 PM HST9:11 PM HST 0.3 kt11:36 PM HST10:32 AM HST4:18 PM HST5:08 PM HST11:54 AM HST
Wed 153:22 AM HST −1.0 kt6:28 AM HST9:40 AM HST 0.7 kt12:53 PM HST5:05 PM HST −1.1 kt7:34 PM HST10:08 PM HST 0.3 kt10:29 AM HST4:21 PM HST7:00 PM HST11:43 AM HST
Thu 1612:39 AM HST4:23 AM HST −1.0 kt7:22 AM HST10:31 AM HST 0.6 kt1:40 PM HST5:59 PM HST −1.1 kt8:26 PM HST11:05 PM HST 0.4 kt10:27 AM HST4:24 PM HST8:40 PM HST11:35 AM HST
Fri 171:41 AM HST5:24 AM HST −0.9 kt8:17 AM HST11:21 AM HST 0.6 kt2:25 PM HST6:46 PM HST −1.1 kt9:16 PM HST10:25 AM HST4:27 PM HST10:13 PM HST11:28 AM HST
Sat 1812:00 AM HST 0.4 kt2:42 AM HST6:25 AM HST −0.8 kt9:11 AM HST12:09 PM HST 0.5 kt3:07 PM HST7:25 PM HST −1.1 kt10:03 PM HST10:23 AM HST4:30 PM HST11:43 PM HST11:21 AM HST
Sun 1912:52 AM HST 0.4 kt3:41 AM HST7:25 AM HST −0.8 kt10:05 AM HST12:57 PM HST 0.5 kt3:49 PM HST7:58 PM HST −1.1 kt10:50 PM HST10:20 AM HST4:33 PM HST11:13 AM HST
Mon 201:41 AM HST 0.4 kt4:38 AM HST8:26 AM HST −0.7 kt10:59 AM HST1:44 PM HST 0.4 kt4:29 PM HST8:32 PM HST −1.1 kt11:35 PM HST10:18 AM HST4:36 PM HST1:12 AM HST11:06 AM HST
Tue 212:28 AM HST 0.4 kt5:32 AM HST9:27 AM HST −0.7 kt11:52 AM HST2:30 PM HST 0.4 kt5:08 PM HST9:08 PM HST −1.0 ktLast Quarter10:16 AM HST4:39 PM HST2:43 AM HST10:58 AM HST
Wed 2212:19 AM HST3:14 AM HST 0.5 kt6:24 AM HST10:39 AM HST −0.7 kt12:46 PM HST3:18 PM HST 0.3 kt5:48 PM HST9:45 PM HST −1.0 kt10:13 AM HST4:42 PM HST4:20 AM HST10:49 AM HST
Thu 231:02 AM HST4:00 AM HST 0.5 kt7:14 AM HST11:43 AM HST −0.7 kt1:40 PM HST4:06 PM HST 0.3 kt6:29 PM HST10:24 PM HST −1.0 kt10:10 AM HST4:45 PM HST6:08 AM HST10:36 AM HST
Fri 241:45 AM HST4:46 AM HST 0.5 kt8:04 AM HST12:37 PM HST −0.7 kt2:33 PM HST4:55 PM HST 0.3 kt7:11 PM HST11:05 PM HST −1.0 kt10:08 AM HST4:48 PM HST8:22 AM HST10:04 AM HST
Sat 252:29 AM HST5:33 AM HST 0.6 kt8:52 AM HST1:26 PM HST −0.8 kt3:27 PM HST5:45 PM HST 0.3 kt7:55 PM HST11:47 PM HST −1.0 kt10:05 AM HST4:51 PM HST
Sun 263:14 AM HST6:20 AM HST 0.6 kt9:39 AM HST1:54 PM HST −0.8 kt4:20 PM HST6:35 PM HST 0.3 kt8:42 PM HST10:03 AM HST4:54 PM HST
Mon 2712:32 AM HST −0.9 kt3:59 AM HST7:08 AM HST 0.6 kt10:26 AM HST2:20 PM HST −0.8 kt5:11 PM HST7:26 PM HST 0.3 kt9:33 PM HST10:00 AM HST4:57 PM HST
Tue 281:19 AM HST −0.9 kt4:46 AM HST7:55 AM HST 0.6 kt11:11 AM HST2:58 PM HST −0.9 kt6:01 PM HST8:17 PM HST 0.3 kt10:26 PM HST9:57 AM HST5:00 PM HST11:10 AM HST3:08 PM HST
Wed 292:08 AM HST −0.9 kt5:34 AM HST8:44 AM HST 0.6 kt11:54 AM HST3:37 PM HST −0.9 kt6:48 PM HST9:08 PM HST 0.3 kt11:23 PM HSTNew Moon9:55 AM HST5:03 PM HST10:54 AM HST5:18 PM HST
Thu 302:59 AM HST −0.9 kt6:23 AM HST9:31 AM HST 0.6 kt12:36 PM HST4:16 PM HST −0.9 kt7:33 PM HST9:59 PM HST 0.3 kt9:52 AM HST5:06 PM HST10:43 AM HST7:17 PM HST
Fri 3112:22 AM HST3:53 AM HST −0.9 kt7:14 AM HST10:20 AM HST 0.6 kt1:17 PM HST4:56 PM HST −1.0 kt8:17 PM HST10:50 PM HST 0.4 kt9:49 AM HST5:09 PM HST10:35 AM HST9:09 PM HST

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

February 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 011:21 AM HST4:47 AM HST −0.8 kt8:06 AM HST11:08 AM HST 0.5 kt1:58 PM HST5:36 PM HST −1.1 kt9:00 PM HST11:41 PM HST 0.4 kt9:46 AM HST5:13 PM HST10:27 AM HST10:58 PM HST
Sun 022:22 AM HST5:44 AM HST −0.9 kt9:00 AM HST11:57 AM HST 0.5 kt2:38 PM HST6:18 PM HST −1.1 kt9:43 PM HST9:43 AM HST5:16 PM HST10:19 AM HST
Mon 0312:32 AM HST 0.5 kt3:21 AM HST6:41 AM HST −0.9 kt9:54 AM HST12:47 PM HST 0.5 kt3:20 PM HST7:02 PM HST −1.2 kt10:27 PM HST9:40 AM HST5:19 PM HST10:11 AM HST12:48 AM HST
Tue 041:23 AM HST 0.6 kt4:20 AM HST7:39 AM HST −0.9 kt10:50 AM HST1:37 PM HST 0.5 kt4:05 PM HST7:48 PM HST −1.2 kt11:13 PM HSTFirst Quarter9:37 AM HST5:22 PM HST10:02 AM HST2:43 AM HST
Wed 052:15 AM HST 0.6 kt5:19 AM HST8:38 AM HST −0.9 kt11:46 AM HST2:28 PM HST 0.5 kt4:51 PM HST8:37 PM HST −1.3 kt9:34 AM HST5:25 PM HST9:49 AM HST4:47 AM HST
Thu 0612:00 AM HST3:08 AM HST 0.7 kt6:16 AM HST9:37 AM HST −0.9 kt12:42 PM HST3:21 PM HST 0.4 kt5:41 PM HST9:29 PM HST −1.3 kt9:32 AM HST5:28 PM HST9:23 AM HST7:13 AM HST
Fri 0712:50 AM HST4:01 AM HST 0.7 kt7:13 AM HST10:37 AM HST −1.0 kt1:39 PM HST4:15 PM HST 0.4 kt6:33 PM HST10:23 PM HST −1.3 kt9:28 AM HST5:31 PM HST
Sat 081:42 AM HST4:55 AM HST 0.7 kt8:09 AM HST11:39 AM HST −1.0 kt2:36 PM HST5:09 PM HST 0.4 kt7:29 PM HST11:19 PM HST −1.2 kt9:25 AM HST5:34 PM HST
Sun 092:35 AM HST5:48 AM HST 0.7 kt9:03 AM HST12:42 PM HST −1.0 kt3:32 PM HST6:05 PM HST 0.4 kt8:28 PM HST9:22 AM HST5:38 PM HST11:53 AM HST10:56 AM HST
Mon 1012:17 AM HST −1.2 kt3:29 AM HST6:42 AM HST 0.7 kt9:57 AM HST1:48 PM HST −1.0 kt4:28 PM HST7:01 PM HST 0.4 kt9:28 PM HST9:19 AM HST5:41 PM HST2:29 PM HST10:13 AM HST
Tue 111:17 AM HST −1.1 kt4:24 AM HST7:35 AM HST 0.6 kt10:49 AM HST2:57 PM HST −1.1 kt5:23 PM HST7:58 PM HST 0.4 kt10:29 PM HST9:16 AM HST5:44 PM HST4:27 PM HST10:00 AM HST
Wed 122:19 AM HST −1.0 kt5:20 AM HST8:28 AM HST 0.6 kt11:38 AM HST4:01 PM HST −1.1 kt6:16 PM HST8:55 PM HST 0.4 kt11:31 PM HSTFull Moon9:13 AM HST5:47 PM HST6:11 PM HST9:50 AM HST
Thu 133:21 AM HST −1.0 kt6:15 AM HST9:19 AM HST 0.6 kt12:26 PM HST4:58 PM HST −1.1 kt7:08 PM HST9:51 PM HST 0.4 kt9:10 AM HST5:50 PM HST7:48 PM HST9:42 AM HST
Fri 1412:32 AM HST4:24 AM HST −0.9 kt7:09 AM HST10:09 AM HST 0.5 kt1:11 PM HST5:47 PM HST −1.0 kt7:57 PM HST10:44 PM HST 0.4 kt9:07 AM HST5:53 PM HST9:19 PM HST9:35 AM HST
Sat 151:30 AM HST5:30 AM HST −0.8 kt8:03 AM HST10:57 AM HST 0.5 kt1:54 PM HST6:26 PM HST −1.0 kt8:45 PM HST11:34 PM HST 0.4 kt9:04 AM HST5:56 PM HST10:48 PM HST9:27 AM HST
Sun 162:27 AM HST6:39 AM HST −0.8 kt8:56 AM HST11:43 AM HST 0.4 kt2:35 PM HST6:49 PM HST −1.0 kt9:31 PM HST9:01 AM HST5:59 PM HST9:20 AM HST
Mon 1712:22 AM HST 0.4 kt3:20 AM HST7:48 AM HST −0.8 kt9:48 AM HST12:29 PM HST 0.4 kt3:14 PM HST7:17 PM HST −1.0 kt10:15 PM HST8:57 AM HST6:02 PM HST12:18 AM HST9:12 AM HST
Tue 181:07 AM HST 0.4 kt4:11 AM HST8:41 AM HST −0.7 kt10:40 AM HST1:15 PM HST 0.4 kt3:53 PM HST7:50 PM HST −0.9 kt10:59 PM HST8:54 AM HST6:05 PM HST1:53 AM HST9:03 AM HST
Wed 191:52 AM HST 0.5 kt5:00 AM HST9:09 AM HST −0.7 kt11:31 AM HST2:02 PM HST 0.3 kt4:33 PM HST8:25 PM HST −0.9 kt11:42 PM HST8:51 AM HST6:08 PM HST3:36 AM HST8:51 AM HST
Thu 202:37 AM HST 0.5 kt5:48 AM HST9:38 AM HST −0.7 kt12:22 PM HST2:49 PM HST 0.3 kt5:13 PM HST9:03 PM HST −0.9 ktLast Quarter8:48 AM HST6:11 PM HST5:35 AM HST8:31 AM HST
Fri 2112:25 AM HST3:23 AM HST 0.5 kt6:35 AM HST10:18 AM HST −0.8 kt1:13 PM HST3:37 PM HST 0.3 kt5:55 PM HST9:42 PM HST −0.9 kt8:45 AM HST6:14 PM HST
Sat 221:09 AM HST4:10 AM HST 0.5 kt7:22 AM HST11:01 AM HST −0.8 kt2:04 PM HST4:26 PM HST 0.3 kt6:39 PM HST10:24 PM HST −0.9 kt8:41 AM HST6:17 PM HST
Sun 231:53 AM HST4:57 AM HST 0.6 kt8:09 AM HST11:45 AM HST −0.8 kt2:54 PM HST5:15 PM HST 0.3 kt7:26 PM HST11:09 PM HST −0.9 kt8:38 AM HST6:20 PM HST
Mon 242:40 AM HST5:45 AM HST 0.6 kt8:55 AM HST12:29 PM HST −0.8 kt3:44 PM HST6:05 PM HST 0.3 kt8:17 PM HST11:57 PM HST −0.9 kt8:35 AM HST6:23 PM HST9:40 AM HST12:03 PM HST
Tue 253:27 AM HST6:33 AM HST 0.6 kt9:40 AM HST1:13 PM HST −0.9 kt4:32 PM HST6:56 PM HST 0.3 kt9:11 PM HST8:31 AM HST6:26 PM HST9:13 AM HST2:27 PM HST
Wed 2612:47 AM HST −0.9 kt4:17 AM HST7:22 AM HST 0.6 kt10:24 AM HST1:57 PM HST −0.9 kt5:18 PM HST7:46 PM HST 0.3 kt10:07 PM HST8:28 AM HST6:29 PM HST9:00 AM HST4:32 PM HST
Thu 271:40 AM HST −0.9 kt5:08 AM HST8:11 AM HST 0.5 kt11:07 AM HST2:40 PM HST −0.9 kt6:03 PM HST8:37 PM HST 0.4 kt11:06 PM HSTNew Moon8:25 AM HST6:32 PM HST8:50 AM HST6:29 PM HST
Fri 282:35 AM HST −0.9 kt6:00 AM HST9:00 AM HST 0.5 kt11:50 AM HST3:23 PM HST −1.0 kt6:47 PM HST9:29 PM HST 0.4 kt8:22 AM HST6:35 PM HST8:42 AM HST8:22 PM HST

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

March 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 0112:06 AM HST3:32 AM HST −0.9 kt6:54 AM HST9:50 AM HST 0.5 kt12:33 PM HST4:07 PM HST −1.0 kt7:31 PM HST10:20 PM HST 0.5 kt8:18 AM HST6:38 PM HST8:34 AM HST10:15 PM HST
Sun 021:05 AM HST4:30 AM HST −0.9 kt7:48 AM HST10:40 AM HST 0.5 kt1:17 PM HST4:53 PM HST −1.1 kt8:16 PM HST11:13 PM HST 0.6 kt8:15 AM HST6:41 PM HST8:26 AM HST
Mon 032:04 AM HST5:28 AM HST −0.9 kt8:43 AM HST11:31 AM HST 0.5 kt2:02 PM HST5:40 PM HST −1.2 kt9:02 PM HST8:12 AM HST6:44 PM HST8:16 AM HST12:12 AM HST
Tue 0412:05 AM HST 0.6 kt3:03 AM HST6:26 AM HST −1.0 kt9:38 AM HST12:23 PM HST 0.5 kt2:49 PM HST6:30 PM HST −1.2 kt9:51 PM HST8:08 AM HST6:47 PM HST8:05 AM HST2:17 AM HST
Wed 0512:58 AM HST 0.7 kt4:00 AM HST7:25 AM HST −1.0 kt10:33 AM HST1:15 PM HST 0.5 kt3:39 PM HST7:22 PM HST −1.3 kt10:41 PM HST8:05 AM HST6:50 PM HST7:44 AM HST4:38 AM HST
Thu 061:51 AM HST 0.7 kt4:57 AM HST8:23 AM HST −1.0 kt11:29 AM HST2:08 PM HST 0.4 kt4:32 PM HST8:16 PM HST −1.3 kt11:32 PM HSTFirst Quarter8:02 AM HST6:52 PM HST
Fri 072:44 AM HST 0.7 kt5:53 AM HST9:23 AM HST −1.1 kt12:24 PM HST3:03 PM HST 0.4 kt5:28 PM HST9:13 PM HST −1.2 kt7:58 AM HST6:55 PM HST
Sat 0812:26 AM HST3:38 AM HST 0.7 kt6:48 AM HST10:23 AM HST −1.1 kt1:20 PM HST3:58 PM HST 0.4 kt6:25 PM HST10:11 PM HST −1.2 kt7:55 AM HST6:58 PM HST
Sun 091:21 AM HST5:32 AM HDT 0.7 kt8:42 AM HDT12:24 PM HDT −1.1 kt3:15 PM HDT5:53 PM HDT 0.4 kt8:25 PM HDT8:51 AM HDT8:01 PM HDT12:58 PM HDT9:35 AM HDT
Mon 1012:11 AM HDT −1.1 kt3:17 AM HDT6:26 AM HDT 0.6 kt9:36 AM HDT1:28 PM HDT −1.1 kt4:10 PM HDT6:50 PM HDT 0.4 kt9:26 PM HDT8:48 AM HDT8:04 PM HDT3:01 PM HDT9:17 AM HDT
Tue 111:13 AM HDT −1.1 kt4:13 AM HDT7:20 AM HDT 0.6 kt10:27 AM HDT2:34 PM HDT −1.1 kt5:04 PM HDT7:47 PM HDT 0.4 kt10:27 PM HDT8:45 AM HDT8:07 PM HDT4:48 PM HDT9:06 AM HDT
Wed 122:18 AM HDT −1.0 kt5:10 AM HDT8:14 AM HDT 0.5 kt11:18 AM HDT3:41 PM HDT −1.1 kt5:56 PM HDT8:44 PM HDT 0.4 kt11:28 PM HDT8:41 AM HDT8:10 PM HDT6:25 PM HDT8:57 AM HDT
Thu 133:27 AM HDT −0.9 kt6:07 AM HDT9:06 AM HDT 0.5 kt12:06 PM HDT4:40 PM HDT −1.0 kt6:48 PM HDT9:40 PM HDT 0.4 ktFull Moon8:38 AM HDT8:13 PM HDT7:57 PM HDT8:50 AM HDT
Fri 1412:28 AM HDT4:51 AM HDT −0.9 kt7:02 AM HDT9:57 AM HDT 0.4 kt12:52 PM HDT5:33 PM HDT −1.0 kt7:37 PM HDT10:32 PM HDT 0.4 kt8:35 AM HDT8:16 PM HDT9:27 PM HDT8:42 AM HDT
Sat 151:25 AM HDT6:06 AM HDT −0.9 kt7:57 AM HDT10:45 AM HDT 0.4 kt1:36 PM HDT6:17 PM HDT −1.0 kt8:25 PM HDT11:20 PM HDT 0.4 kt8:31 AM HDT8:18 PM HDT10:57 PM HDT8:35 AM HDT
Sun 162:19 AM HDT7:05 AM HDT −0.9 kt8:50 AM HDT11:32 AM HDT 0.4 kt2:18 PM HDT6:40 PM HDT −0.9 kt9:10 PM HDT8:28 AM HDT8:21 PM HDT8:27 AM HDT
Mon 1712:06 AM HDT 0.4 kt3:10 AM HDT7:59 AM HDT −0.8 kt9:42 AM HDT12:17 PM HDT 0.3 kt2:59 PM HDT7:02 PM HDT −0.9 kt9:55 PM HDT8:24 AM HDT8:24 PM HDT12:30 AM HDT8:19 AM HDT
Tue 1812:49 AM HDT 0.4 kt3:57 AM HDT8:49 AM HDT −0.8 kt10:33 AM HDT1:03 PM HDT 0.3 kt3:39 PM HDT7:33 PM HDT −0.9 kt10:38 PM HDT8:21 AM HDT8:27 PM HDT2:09 AM HDT8:08 AM HDT
Wed 191:33 AM HDT 0.5 kt4:43 AM HDT9:34 AM HDT −0.8 kt11:23 AM HDT1:49 PM HDT 0.3 kt4:19 PM HDT8:07 PM HDT −0.8 kt11:21 PM HDT8:18 AM HDT8:30 PM HDT4:00 AM HDT7:52 AM HDT
Thu 202:17 AM HDT 0.5 kt5:28 AM HDT10:08 AM HDT −0.8 kt12:12 PM HDT2:35 PM HDT 0.3 kt4:59 PM HDT8:44 PM HDT −0.8 kt8:14 AM HDT8:32 PM HDT
Fri 2112:04 AM HDT3:03 AM HDT 0.5 kt6:12 AM HDT10:02 AM HDT −0.8 kt1:01 PM HDT3:22 PM HDT 0.3 kt5:42 PM HDT9:23 PM HDT −0.8 kt8:11 AM HDT8:35 PM HDT
Sat 2212:48 AM HDT3:49 AM HDT 0.5 kt6:57 AM HDT10:38 AM HDT −0.8 kt1:49 PM HDT4:10 PM HDT 0.3 kt6:27 PM HDT10:04 PM HDT −0.8 ktLast Quarter8:07 AM HDT8:38 PM HDT
Sun 231:33 AM HDT4:36 AM HDT 0.5 kt7:41 AM HDT11:17 AM HDT −0.8 kt2:36 PM HDT4:58 PM HDT 0.3 kt7:15 PM HDT10:49 PM HDT −0.8 kt8:04 AM HDT8:41 PM HDT
Mon 242:19 AM HDT5:23 AM HDT 0.5 kt8:24 AM HDT11:58 AM HDT −0.9 kt3:22 PM HDT5:47 PM HDT 0.3 kt8:06 PM HDT11:37 PM HDT −0.8 kt8:00 AM HDT8:44 PM HDT8:35 AM HDT12:33 PM HDT
Tue 253:08 AM HDT6:11 AM HDT 0.5 kt9:07 AM HDT12:39 PM HDT −0.9 kt4:07 PM HDT6:37 PM HDT 0.3 kt9:00 PM HDT7:57 AM HDT8:47 PM HDT8:18 AM HDT2:41 PM HDT
Wed 2612:27 AM HDT −0.8 kt3:58 AM HDT7:00 AM HDT 0.5 kt9:51 AM HDT1:21 PM HDT −0.9 kt4:51 PM HDT7:27 PM HDT 0.4 kt9:56 PM HDT7:54 AM HDT8:49 PM HDT8:07 AM HDT4:40 PM HDT
Thu 271:21 AM HDT −0.9 kt4:51 AM HDT7:49 AM HDT 0.5 kt10:33 AM HDT2:04 PM HDT −1.0 kt5:34 PM HDT8:17 PM HDT 0.4 kt10:54 PM HDT7:50 AM HDT8:52 PM HDT7:58 AM HDT6:34 PM HDT
Fri 282:18 AM HDT −0.9 kt5:45 AM HDT8:39 AM HDT 0.5 kt11:16 AM HDT2:48 PM HDT −1.0 kt6:18 PM HDT9:09 PM HDT 0.5 kt11:52 PM HDT7:47 AM HDT8:55 PM HDT7:50 AM HDT8:28 PM HDT
Sat 293:15 AM HDT −0.9 kt6:40 AM HDT9:29 AM HDT 0.5 kt12:01 PM HDT3:34 PM HDT −1.1 kt7:02 PM HDT10:00 PM HDT 0.6 ktNew Moon7:43 AM HDT8:58 PM HDT7:42 AM HDT10:26 PM HDT
Sun 3012:51 AM HDT4:14 AM HDT −0.9 kt7:35 AM HDT10:20 AM HDT 0.5 kt12:47 PM HDT4:23 PM HDT −1.1 kt7:48 PM HDT10:53 PM HDT 0.6 kt7:40 AM HDT9:01 PM HDT7:33 AM HDT
Mon 311:49 AM HDT5:13 AM HDT −1.0 kt8:31 AM HDT11:13 AM HDT 0.5 kt1:36 PM HDT5:14 PM HDT −1.2 kt8:35 PM HDT11:45 PM HDT 0.7 kt7:37 AM HDT9:04 PM HDT7:23 AM HDT12:31 AM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

April 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 012:47 AM HDT6:12 AM HDT −1.0 kt9:26 AM HDT12:06 PM HDT 0.4 kt2:27 PM HDT6:07 PM HDT −1.2 kt9:25 PM HDT7:33 AM HDT9:07 PM HDT7:07 AM HDT2:48 AM HDT
Wed 0212:38 AM HDT 0.7 kt3:43 AM HDT7:10 AM HDT −1.1 kt10:21 AM HDT12:59 PM HDT 0.4 kt3:21 PM HDT7:02 PM HDT −1.2 kt10:17 PM HDT7:30 AM HDT9:09 PM HDT
Thu 031:32 AM HDT 0.7 kt4:38 AM HDT8:08 AM HDT −1.1 kt11:16 AM HDT1:54 PM HDT 0.4 kt4:18 PM HDT7:58 PM HDT −1.2 kt11:10 PM HDT7:26 AM HDT9:12 PM HDT
Fri 042:25 AM HDT 0.7 kt5:33 AM HDT9:07 AM HDT −1.2 kt12:10 PM HDT2:49 PM HDT 0.4 kt5:17 PM HDT8:57 PM HDT −1.2 ktFirst Quarter7:23 AM HDT9:15 PM HDT
Sat 0512:06 AM HDT3:19 AM HDT 0.7 kt6:27 AM HDT10:05 AM HDT −1.2 kt1:05 PM HDT3:45 PM HDT 0.4 kt6:17 PM HDT9:57 PM HDT −1.2 kt7:19 AM HDT9:18 PM HDT10:26 AM HDT7:57 AM HDT
Sun 061:02 AM HDT4:13 AM HDT 0.7 kt7:19 AM HDT11:04 AM HDT −1.2 kt1:59 PM HDT4:42 PM HDT 0.4 kt7:18 PM HDT11:00 PM HDT −1.1 kt7:16 AM HDT9:21 PM HDT12:38 PM HDT7:33 AM HDT
Mon 072:00 AM HDT5:08 AM HDT 0.6 kt8:11 AM HDT12:04 PM HDT −1.2 kt2:52 PM HDT5:39 PM HDT 0.4 kt8:21 PM HDT7:13 AM HDT9:23 PM HDT2:29 PM HDT7:21 AM HDT
Tue 0812:04 AM HDT −1.0 kt2:58 AM HDT6:02 AM HDT 0.6 kt9:02 AM HDT1:05 PM HDT −1.1 kt3:45 PM HDT6:37 PM HDT 0.4 kt9:23 PM HDT7:09 AM HDT9:26 PM HDT4:08 PM HDT7:12 AM HDT
Wed 091:13 AM HDT −1.0 kt3:56 AM HDT6:55 AM HDT 0.5 kt9:52 AM HDT2:07 PM HDT −1.1 kt4:37 PM HDT7:34 PM HDT 0.4 kt10:24 PM HDT7:06 AM HDT9:29 PM HDT5:40 PM HDT7:05 AM HDT
Thu 102:37 AM HDT −0.9 kt4:54 AM HDT7:48 AM HDT 0.5 kt10:41 AM HDT3:06 PM HDT −1.1 kt5:27 PM HDT8:29 PM HDT 0.4 kt11:24 PM HDT7:03 AM HDT9:32 PM HDT7:10 PM HDT6:57 AM HDT
Fri 114:00 AM HDT −0.9 kt5:51 AM HDT8:40 AM HDT 0.4 kt11:27 AM HDT4:00 PM HDT −1.0 kt6:16 PM HDT9:21 PM HDT 0.5 kt6:59 AM HDT9:35 PM HDT8:38 PM HDT6:50 AM HDT
Sat 1212:21 AM HDT5:04 AM HDT −0.9 kt6:47 AM HDT9:30 AM HDT 0.4 kt12:12 PM HDT4:43 PM HDT −1.0 kt7:03 PM HDT10:08 PM HDT 0.5 ktFull Moon6:56 AM HDT9:38 PM HDT10:10 PM HDT6:43 AM HDT
Sun 131:14 AM HDT6:00 AM HDT −0.9 kt7:42 AM HDT10:18 AM HDT 0.3 kt12:56 PM HDT5:12 PM HDT −0.9 kt7:49 PM HDT10:52 PM HDT 0.5 kt6:52 AM HDT9:41 PM HDT11:46 PM HDT6:34 AM HDT
Mon 142:03 AM HDT6:53 AM HDT −0.9 kt8:35 AM HDT11:05 AM HDT 0.3 kt1:38 PM HDT5:41 PM HDT −0.8 kt8:33 PM HDT11:34 PM HDT 0.5 kt6:49 AM HDT9:44 PM HDT6:25 AM HDT
Tue 152:49 AM HDT7:43 AM HDT −0.9 kt9:27 AM HDT11:51 AM HDT 0.3 kt2:20 PM HDT6:14 PM HDT −0.8 kt9:17 PM HDT6:46 AM HDT9:47 PM HDT1:32 AM HDT6:12 AM HDT
Wed 1612:17 AM HDT 0.5 kt3:33 AM HDT8:30 AM HDT −0.9 kt10:17 AM HDT12:37 PM HDT 0.3 kt3:02 PM HDT6:50 PM HDT −0.8 kt10:00 PM HDT6:42 AM HDT9:50 PM HDT3:39 AM HDT5:45 AM HDT
Thu 171:01 AM HDT 0.5 kt4:15 AM HDT9:13 AM HDT −0.9 kt11:05 AM HDT1:23 PM HDT 0.2 kt3:44 PM HDT7:27 PM HDT −0.8 kt10:43 PM HDT6:39 AM HDT9:53 PM HDT
Fri 181:45 AM HDT 0.5 kt4:57 AM HDT9:47 AM HDT −0.9 kt11:53 AM HDT2:10 PM HDT 0.3 kt4:29 PM HDT8:06 PM HDT −0.8 kt11:27 PM HDT6:35 AM HDT9:55 PM HDT
Sat 192:31 AM HDT 0.5 kt5:39 AM HDT9:32 AM HDT −0.9 kt12:39 PM HDT2:57 PM HDT 0.3 kt5:16 PM HDT8:48 PM HDT −0.8 kt6:32 AM HDT9:58 PM HDT
Sun 2012:12 AM HDT3:17 AM HDT 0.5 kt6:19 AM HDT10:03 AM HDT −0.9 kt1:23 PM HDT3:45 PM HDT 0.3 kt6:05 PM HDT9:32 PM HDT −0.8 ktLast Quarter6:29 AM HDT10:01 PM HDT6:56 AM HDT9:50 AM HDT
Mon 2112:59 AM HDT4:03 AM HDT 0.5 kt7:00 AM HDT10:39 AM HDT −0.9 kt2:07 PM HDT4:33 PM HDT 0.3 kt6:57 PM HDT10:19 PM HDT −0.8 kt6:26 AM HDT10:04 PM HDT6:35 AM HDT12:01 PM HDT
Tue 221:48 AM HDT4:50 AM HDT 0.5 kt7:40 AM HDT11:16 AM HDT −0.9 kt2:49 PM HDT5:21 PM HDT 0.4 kt7:51 PM HDT11:10 PM HDT −0.8 kt6:22 AM HDT10:07 PM HDT6:23 AM HDT1:58 PM HDT
Wed 232:40 AM HDT5:39 AM HDT 0.5 kt8:20 AM HDT11:54 AM HDT −1.0 kt3:30 PM HDT6:10 PM HDT 0.4 kt8:47 PM HDT6:19 AM HDT10:10 PM HDT6:13 AM HDT3:50 PM HDT
Thu 2412:04 AM HDT −0.8 kt3:33 AM HDT6:27 AM HDT 0.5 kt9:01 AM HDT12:35 PM HDT −1.0 kt4:12 PM HDT7:00 PM HDT 0.5 kt9:44 PM HDT6:16 AM HDT10:13 PM HDT6:05 AM HDT5:41 PM HDT
Fri 251:01 AM HDT −0.8 kt4:28 AM HDT7:17 AM HDT 0.4 kt9:43 AM HDT1:18 PM HDT −1.1 kt4:53 PM HDT7:51 PM HDT 0.5 kt10:42 PM HDT6:12 AM HDT10:16 PM HDT5:58 AM HDT7:34 PM HDT
Sat 261:59 AM HDT −0.9 kt5:24 AM HDT8:08 AM HDT 0.4 kt10:27 AM HDT2:04 PM HDT −1.1 kt5:36 PM HDT8:42 PM HDT 0.6 kt11:39 PM HDT6:09 AM HDT10:19 PM HDT5:49 AM HDT9:34 PM HDT
Sun 272:58 AM HDT −0.9 kt6:21 AM HDT9:00 AM HDT 0.4 kt11:14 AM HDT2:53 PM HDT −1.2 kt6:22 PM HDT9:34 PM HDT 0.7 ktNew Moon6:06 AM HDT10:22 PM HDT5:41 AM HDT11:46 PM HDT
Mon 2812:37 AM HDT3:58 AM HDT −1.0 kt7:17 AM HDT9:53 AM HDT 0.4 kt12:05 PM HDT3:46 PM HDT −1.2 kt7:10 PM HDT10:27 PM HDT 0.7 kt6:02 AM HDT10:25 PM HDT5:29 AM HDT
Tue 291:33 AM HDT4:57 AM HDT −1.0 kt8:12 AM HDT10:47 AM HDT 0.4 kt1:00 PM HDT4:41 PM HDT −1.2 kt8:00 PM HDT11:19 PM HDT 0.7 kt5:59 AM HDT10:28 PM HDT5:08 AM HDT2:17 AM HDT
Wed 302:28 AM HDT5:56 AM HDT −1.1 kt9:08 AM HDT11:41 AM HDT 0.4 kt1:58 PM HDT5:38 PM HDT −1.2 kt8:53 PM HDT5:56 AM HDT10:31 PM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

May 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 0112:13 AM HDT 0.8 kt3:22 AM HDT6:54 AM HDT −1.2 kt10:02 AM HDT12:37 PM HDT 0.4 kt2:57 PM HDT6:37 PM HDT −1.2 kt9:48 PM HDT5:53 AM HDT10:34 PM HDT
Fri 021:06 AM HDT 0.8 kt4:15 AM HDT7:51 AM HDT −1.2 kt10:57 AM HDT1:34 PM HDT 0.4 kt3:59 PM HDT7:37 PM HDT −1.2 kt10:44 PM HDT5:50 AM HDT10:37 PM HDT7:35 AM HDT6:27 AM HDT
Sat 032:00 AM HDT 0.7 kt5:07 AM HDT8:49 AM HDT −1.3 kt11:50 AM HDT2:30 PM HDT 0.4 kt5:02 PM HDT8:39 PM HDT −1.1 kt11:41 PM HDT5:47 AM HDT10:40 PM HDT10:10 AM HDT5:49 AM HDT
Sun 042:54 AM HDT 0.7 kt5:58 AM HDT9:46 AM HDT −1.3 kt12:44 PM HDT3:28 PM HDT 0.5 kt6:06 PM HDT9:42 PM HDT −1.1 ktFirst Quarter5:43 AM HDT10:43 PM HDT12:07 PM HDT5:35 AM HDT
Mon 0512:39 AM HDT3:47 AM HDT 0.6 kt6:49 AM HDT10:43 AM HDT −1.3 kt1:36 PM HDT4:26 PM HDT 0.5 kt7:10 PM HDT10:48 PM HDT −1.0 kt5:40 AM HDT10:46 PM HDT1:50 PM HDT5:26 AM HDT
Tue 061:38 AM HDT4:41 AM HDT 0.6 kt7:38 AM HDT11:39 AM HDT −1.2 kt2:28 PM HDT5:23 PM HDT 0.5 kt8:13 PM HDT11:59 PM HDT −0.9 kt5:37 AM HDT10:49 PM HDT3:25 PM HDT5:18 AM HDT
Wed 072:37 AM HDT5:34 AM HDT 0.5 kt8:26 AM HDT12:34 PM HDT −1.2 kt3:18 PM HDT6:20 PM HDT 0.5 kt9:15 PM HDT5:34 AM HDT10:52 PM HDT4:54 PM HDT5:11 AM HDT
Thu 081:26 AM HDT −0.9 kt3:36 AM HDT6:26 AM HDT 0.4 kt9:13 AM HDT1:27 PM HDT −1.1 kt4:07 PM HDT7:15 PM HDT 0.5 kt10:15 PM HDT5:31 AM HDT10:55 PM HDT6:22 PM HDT5:04 AM HDT
Fri 092:47 AM HDT −0.9 kt4:34 AM HDT7:18 AM HDT 0.4 kt9:59 AM HDT2:15 PM HDT −1.1 kt4:55 PM HDT8:06 PM HDT 0.5 kt11:12 PM HDT5:27 AM HDT10:58 PM HDT7:52 PM HDT4:57 AM HDT
Sat 103:50 AM HDT −0.9 kt5:32 AM HDT8:08 AM HDT 0.3 kt10:44 AM HDT2:58 PM HDT −1.0 kt5:42 PM HDT8:53 PM HDT 0.5 kt5:24 AM HDT11:01 PM HDT9:26 PM HDT4:50 AM HDT
Sun 1112:05 AM HDT4:47 AM HDT −0.9 kt6:28 AM HDT8:58 AM HDT 0.3 kt11:28 AM HDT3:37 PM HDT −0.9 kt6:28 PM HDT9:37 PM HDT 0.5 kt5:21 AM HDT11:04 PM HDT11:08 PM HDT4:41 AM HDT
Mon 1212:55 AM HDT5:40 AM HDT −0.9 kt7:23 AM HDT9:46 AM HDT 0.2 kt12:11 PM HDT4:14 PM HDT −0.9 kt7:12 PM HDT10:20 PM HDT 0.5 ktFull Moon5:18 AM HDT11:07 PM HDT4:30 AM HDT
Tue 131:41 AM HDT6:31 AM HDT −0.9 kt8:16 AM HDT10:34 AM HDT 0.2 kt12:55 PM HDT4:52 PM HDT −0.8 kt7:56 PM HDT11:03 PM HDT 0.5 kt5:15 AM HDT11:10 PM HDT1:04 AM HDT4:12 AM HDT
Wed 142:24 AM HDT7:19 AM HDT −1.0 kt9:07 AM HDT11:22 AM HDT 0.2 kt1:40 PM HDT5:30 PM HDT −0.8 kt8:39 PM HDT11:46 PM HDT 0.5 kt5:12 AM HDT11:13 PM HDT
Thu 153:06 AM HDT8:05 AM HDT −1.0 kt9:57 AM HDT12:10 PM HDT 0.2 kt2:26 PM HDT6:10 PM HDT −0.7 kt9:23 PM HDT5:09 AM HDT11:16 PM HDT
Fri 1612:30 AM HDT 0.6 kt3:47 AM HDT8:47 AM HDT −0.9 kt10:44 AM HDT12:57 PM HDT 0.2 kt3:13 PM HDT6:51 PM HDT −0.7 kt10:08 PM HDT5:07 AM HDT11:19 PM HDT
Sat 171:15 AM HDT 0.6 kt4:26 AM HDT9:11 AM HDT −0.9 kt11:30 AM HDT1:45 PM HDT 0.2 kt4:02 PM HDT7:33 PM HDT −0.7 kt10:54 PM HDT5:04 AM HDT11:22 PM HDT5:16 AM HDT7:19 AM HDT
Sun 182:00 AM HDT 0.5 kt5:06 AM HDT8:59 AM HDT −0.9 kt12:13 PM HDT2:32 PM HDT 0.3 kt4:54 PM HDT8:18 PM HDT −0.7 kt11:41 PM HDT5:01 AM HDT11:25 PM HDT4:49 AM HDT9:34 AM HDT
Mon 192:46 AM HDT 0.5 kt5:44 AM HDT9:29 AM HDT −1.0 kt12:55 PM HDT3:20 PM HDT 0.3 kt5:47 PM HDT9:06 PM HDT −0.7 kt4:58 AM HDT11:28 PM HDT4:36 AM HDT11:31 AM HDT
Tue 2012:30 AM HDT3:33 AM HDT 0.5 kt6:21 AM HDT10:03 AM HDT −1.0 kt1:36 PM HDT4:07 PM HDT 0.4 kt6:43 PM HDT9:57 PM HDT −0.7 ktLast Quarter4:55 AM HDT11:31 PM HDT4:27 AM HDT1:20 PM HDT
Wed 211:22 AM HDT4:20 AM HDT 0.5 kt6:59 AM HDT10:38 AM HDT −1.0 kt2:15 PM HDT4:56 PM HDT 0.4 kt7:39 PM HDT10:50 PM HDT −0.7 kt4:53 AM HDT11:34 PM HDT4:19 AM HDT3:06 PM HDT
Thu 222:15 AM HDT5:08 AM HDT 0.5 kt7:36 AM HDT11:15 AM HDT −1.1 kt2:55 PM HDT5:45 PM HDT 0.5 kt8:36 PM HDT11:46 PM HDT −0.7 kt4:50 AM HDT11:36 PM HDT4:12 AM HDT4:54 PM HDT
Fri 233:11 AM HDT5:58 AM HDT 0.4 kt8:16 AM HDT11:57 AM HDT −1.1 kt3:35 PM HDT6:35 PM HDT 0.6 kt9:33 PM HDT4:47 AM HDT11:39 PM HDT4:04 AM HDT6:46 PM HDT
Sat 2412:45 AM HDT −0.8 kt4:07 AM HDT6:48 AM HDT 0.4 kt8:59 AM HDT12:41 PM HDT −1.2 kt4:17 PM HDT7:26 PM HDT 0.6 kt10:29 PM HDT4:44 AM HDT11:42 PM HDT3:56 AM HDT8:49 PM HDT
Sun 251:43 AM HDT −0.8 kt5:04 AM HDT7:40 AM HDT 0.4 kt9:45 AM HDT1:30 PM HDT −1.2 kt5:02 PM HDT8:17 PM HDT 0.7 kt11:25 PM HDT4:42 AM HDT11:45 PM HDT3:47 AM HDT11:06 PM HDT
Mon 262:43 AM HDT −0.9 kt6:01 AM HDT8:33 AM HDT 0.4 kt10:36 AM HDT2:22 PM HDT −1.2 kt5:50 PM HDT9:10 PM HDT 0.7 ktNew Moon4:39 AM HDT11:47 PM HDT3:34 AM HDT
Tue 2712:20 AM HDT3:42 AM HDT −1.0 kt6:58 AM HDT9:27 AM HDT 0.4 kt11:32 AM HDT3:18 PM HDT −1.3 kt6:40 PM HDT10:02 PM HDT 0.8 kt4:37 AM HDT11:50 PM HDT2:45 AM HDT2:08 AM HDT
Wed 281:14 AM HDT4:41 AM HDT −1.1 kt7:53 AM HDT10:23 AM HDT 0.4 kt12:31 PM HDT4:15 PM HDT −1.2 kt7:33 PM HDT10:55 PM HDT 0.8 kt4:35 AM HDT11:53 PM HDT
Thu 292:08 AM HDT5:40 AM HDT −1.1 kt8:48 AM HDT11:19 AM HDT 0.4 kt1:34 PM HDT5:15 PM HDT −1.2 kt8:28 PM HDT11:49 PM HDT 0.8 kt4:32 AM HDT11:55 PM HDT
Fri 303:00 AM HDT6:37 AM HDT −1.2 kt9:43 AM HDT12:16 PM HDT 0.4 kt2:38 PM HDT6:16 PM HDT −1.1 kt9:24 PM HDT4:30 AM HDT11:57 PM HDT7:27 AM HDT4:05 AM HDT
Sat 3112:42 AM HDT 0.7 kt3:51 AM HDT7:34 AM HDT −1.3 kt10:36 AM HDT1:13 PM HDT 0.4 kt3:43 PM HDT7:19 PM HDT −1.1 kt10:21 PM HDT4:28 AM HDT9:36 AM HDT3:49 AM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

June 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sun 011:35 AM HDT 0.7 kt4:40 AM HDT8:30 AM HDT −1.3 kt11:29 AM HDT2:11 PM HDT 0.4 kt4:48 PM HDT8:22 PM HDT −1.0 kt11:19 PM HDT4:26 AM HDT12:00 AM HDT11:26 AM HDT3:39 AM HDT
Mon 022:28 AM HDT 0.6 kt5:29 AM HDT9:25 AM HDT −1.3 kt12:20 PM HDT3:09 PM HDT 0.5 kt5:53 PM HDT9:28 PM HDT −0.9 ktFirst Quarter4:24 AM HDT12:02 AM HDT1:05 PM HDT3:31 AM HDT
Tue 0312:17 AM HDT3:20 AM HDT 0.6 kt6:16 AM HDT10:18 AM HDT −1.3 kt1:11 PM HDT4:06 PM HDT 0.5 kt6:57 PM HDT10:36 PM HDT −0.9 kt4:22 AM HDT12:04 AM HDT2:37 PM HDT3:24 AM HDT
Wed 041:16 AM HDT4:12 AM HDT 0.5 kt7:03 AM HDT11:08 AM HDT −1.2 kt2:00 PM HDT5:02 PM HDT 0.5 kt7:59 PM HDT11:57 PM HDT −0.8 kt4:20 AM HDT12:07 AM HDT4:06 PM HDT3:17 AM HDT
Thu 052:14 AM HDT5:03 AM HDT 0.4 kt7:48 AM HDT11:56 AM HDT −1.2 kt2:49 PM HDT5:56 PM HDT 0.5 kt8:59 PM HDT4:19 AM HDT12:09 AM HDT5:35 PM HDT3:10 AM HDT
Fri 061:25 AM HDT −0.8 kt3:12 AM HDT5:53 AM HDT 0.4 kt8:32 AM HDT12:42 PM HDT −1.1 kt3:36 PM HDT6:46 PM HDT 0.5 kt9:56 PM HDT4:17 AM HDT12:11 AM HDT7:07 PM HDT3:03 AM HDT
Sat 072:30 AM HDT −0.9 kt4:10 AM HDT6:43 AM HDT 0.3 kt9:16 AM HDT1:24 PM HDT −1.0 kt4:22 PM HDT7:33 PM HDT 0.5 kt10:49 PM HDT4:15 AM HDT12:13 AM HDT8:46 PM HDT2:56 AM HDT
Sun 083:27 AM HDT −0.9 kt5:07 AM HDT7:33 AM HDT 0.3 kt9:59 AM HDT2:05 PM HDT −1.0 kt5:07 PM HDT8:17 PM HDT 0.5 kt11:39 PM HDT4:14 AM HDT12:15 AM HDT10:36 PM HDT2:46 AM HDT
Mon 094:21 AM HDT −0.9 kt6:03 AM HDT8:23 AM HDT 0.2 kt10:43 AM HDT2:46 PM HDT −0.9 kt5:52 PM HDT9:02 PM HDT 0.5 kt4:12 AM HDT12:16 AM HDT2:32 AM HDT
Tue 1012:26 AM HDT5:13 AM HDT −0.9 kt6:58 AM HDT9:13 AM HDT 0.2 kt11:28 AM HDT3:27 PM HDT −0.9 kt6:36 PM HDT9:46 PM HDT 0.6 ktFull Moon4:11 AM HDT12:18 AM HDT1:05 AM HDT1:45 AM HDT
Wed 111:11 AM HDT6:02 AM HDT −0.9 kt7:51 AM HDT10:02 AM HDT 0.2 kt12:14 PM HDT4:08 PM HDT −0.8 kt7:21 PM HDT10:30 PM HDT 0.6 kt4:10 AM HDT12:20 AM HDT
Thu 121:54 AM HDT6:50 AM HDT −1.0 kt8:42 AM HDT10:52 AM HDT 0.2 kt1:03 PM HDT4:51 PM HDT −0.8 kt8:05 PM HDT11:15 PM HDT 0.6 kt4:09 AM HDT12:21 AM HDT
Fri 132:35 AM HDT7:34 AM HDT −1.0 kt9:30 AM HDT11:41 AM HDT 0.2 kt1:53 PM HDT5:35 PM HDT −0.7 kt8:51 PM HDT4:08 AM HDT12:22 AM HDT3:46 AM HDT4:41 AM HDT
Sat 1412:00 AM HDT 0.6 kt3:16 AM HDT8:11 AM HDT −1.0 kt10:16 AM HDT12:30 PM HDT 0.2 kt2:46 PM HDT6:20 PM HDT −0.7 kt9:37 PM HDT4:07 AM HDT12:24 AM HDT3:03 AM HDT7:13 AM HDT
Sun 1512:46 AM HDT 0.6 kt3:55 AM HDT7:58 AM HDT −1.0 kt11:00 AM HDT1:18 PM HDT 0.3 kt3:40 PM HDT7:07 PM HDT −0.7 kt10:26 PM HDT4:07 AM HDT12:25 AM HDT2:49 AM HDT9:11 AM HDT
Mon 161:32 AM HDT 0.5 kt4:32 AM HDT8:22 AM HDT −1.0 kt11:42 AM HDT2:06 PM HDT 0.3 kt4:36 PM HDT7:56 PM HDT −0.7 kt11:15 PM HDT4:06 AM HDT12:26 AM HDT2:40 AM HDT11:01 AM HDT
Tue 172:18 AM HDT 0.5 kt5:09 AM HDT8:53 AM HDT −1.0 kt12:22 PM HDT2:54 PM HDT 0.4 kt5:32 PM HDT8:47 PM HDT −0.7 kt4:06 AM HDT12:27 AM HDT2:32 AM HDT12:46 PM HDT
Wed 1812:07 AM HDT3:05 AM HDT 0.5 kt5:45 AM HDT9:27 AM HDT −1.0 kt1:02 PM HDT3:42 PM HDT 0.4 kt6:29 PM HDT9:40 PM HDT −0.7 ktLast Quarter4:06 AM HDT12:27 AM HDT2:24 AM HDT2:29 PM HDT
Thu 191:00 AM HDT3:53 AM HDT 0.5 kt6:21 AM HDT10:04 AM HDT −1.1 kt1:41 PM HDT4:31 PM HDT 0.5 kt7:26 PM HDT10:35 PM HDT −0.7 kt4:06 AM HDT12:28 AM HDT2:17 AM HDT4:16 PM HDT
Fri 201:55 AM HDT4:41 AM HDT 0.4 kt6:59 AM HDT10:43 AM HDT −1.2 kt2:21 PM HDT5:21 PM HDT 0.6 kt8:22 PM HDT11:32 PM HDT −0.7 kt4:06 AM HDT12:28 AM HDT2:10 AM HDT6:10 PM HDT
Sat 212:51 AM HDT5:31 AM HDT 0.4 kt7:40 AM HDT11:27 AM HDT −1.2 kt3:04 PM HDT6:11 PM HDT 0.6 kt9:18 PM HDT4:06 AM HDT12:29 AM HDT2:02 AM HDT8:15 PM HDT
Sun 2212:30 AM HDT −0.8 kt3:48 AM HDT6:22 AM HDT 0.4 kt8:26 AM HDT12:15 PM HDT −1.3 kt3:48 PM HDT7:02 PM HDT 0.7 kt10:14 PM HDT4:06 AM HDT12:29 AM HDT1:51 AM HDT10:41 PM HDT
Mon 231:29 AM HDT −0.9 kt4:45 AM HDT7:15 AM HDT 0.4 kt9:16 AM HDT1:06 PM HDT −1.3 kt4:36 PM HDT7:54 PM HDT 0.7 kt11:08 PM HDT4:07 AM HDT12:29 AM HDT1:31 AM HDT
Tue 242:28 AM HDT −0.9 kt5:41 AM HDT8:09 AM HDT 0.4 kt10:11 AM HDT2:01 PM HDT −1.3 kt5:26 PM HDT8:47 PM HDT 0.7 kt4:07 AM HDT12:28 AM HDT
Wed 2512:02 AM HDT3:27 AM HDT −1.0 kt6:37 AM HDT9:04 AM HDT 0.4 kt11:11 AM HDT2:58 PM HDT −1.2 kt6:19 PM HDT9:40 PM HDT 0.8 ktNew Moon4:08 AM HDT12:28 AM HDT
Thu 2612:54 AM HDT4:26 AM HDT −1.1 kt7:33 AM HDT10:01 AM HDT 0.4 kt12:13 PM HDT3:58 PM HDT −1.2 kt7:13 PM HDT10:33 PM HDT 0.8 kt4:09 AM HDT12:28 AM HDT4:25 AM HDT2:31 AM HDT
Fri 271:46 AM HDT5:25 AM HDT −1.1 kt8:27 AM HDT10:58 AM HDT 0.4 kt1:18 PM HDT4:59 PM HDT −1.1 kt8:09 PM HDT11:26 PM HDT 0.7 kt4:10 AM HDT12:27 AM HDT6:53 AM HDT2:04 AM HDT
Sat 282:36 AM HDT6:22 AM HDT −1.2 kt9:20 AM HDT11:55 AM HDT 0.4 kt2:24 PM HDT6:02 PM HDT −1.1 kt9:05 PM HDT4:11 AM HDT12:26 AM HDT8:52 AM HDT1:53 AM HDT
Sun 2912:19 AM HDT 0.7 kt3:25 AM HDT7:17 AM HDT −1.2 kt10:13 AM HDT12:53 PM HDT 0.4 kt3:29 PM HDT7:05 PM HDT −1.0 kt10:02 PM HDT4:12 AM HDT12:25 AM HDT10:37 AM HDT1:44 AM HDT
Mon 301:11 AM HDT 0.6 kt4:13 AM HDT8:10 AM HDT −1.2 kt11:04 AM HDT1:51 PM HDT 0.4 kt4:34 PM HDT8:09 PM HDT −0.9 kt11:00 PM HDT4:14 AM HDT12:24 AM HDT12:14 PM HDT1:37 AM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

July 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 012:02 AM HDT 0.6 kt4:59 AM HDT9:01 AM HDT −1.2 kt11:54 AM HDT2:47 PM HDT 0.5 kt5:37 PM HDT9:14 PM HDT −0.9 kt11:57 PM HDT4:15 AM HDT12:23 AM HDT1:45 PM HDT1:30 AM HDT
Wed 022:52 AM HDT 0.5 kt5:44 AM HDT9:48 AM HDT −1.2 kt12:43 PM HDT3:41 PM HDT 0.5 kt6:38 PM HDT10:25 PM HDT −0.8 ktFirst Quarter4:17 AM HDT12:22 AM HDT3:15 PM HDT1:23 AM HDT
Thu 0312:53 AM HDT3:42 AM HDT 0.5 kt6:27 AM HDT10:33 AM HDT −1.2 kt1:30 PM HDT4:33 PM HDT 0.5 kt7:37 PM HDT11:52 PM HDT −0.8 kt4:19 AM HDT12:21 AM HDT4:46 PM HDT1:16 AM HDT
Fri 041:50 AM HDT4:31 AM HDT 0.4 kt7:10 AM HDT11:15 AM HDT −1.1 kt2:17 PM HDT5:21 PM HDT 0.5 kt8:32 PM HDT4:20 AM HDT12:19 AM HDT6:22 PM HDT1:08 AM HDT
Sat 051:03 AM HDT −0.8 kt2:47 AM HDT5:20 AM HDT 0.3 kt7:52 AM HDT11:56 AM HDT −1.1 kt3:02 PM HDT6:08 PM HDT 0.5 kt9:25 PM HDT4:22 AM HDT12:18 AM HDT8:08 PM HDT12:59 AM HDT
Sun 062:02 AM HDT −0.8 kt3:43 AM HDT6:09 AM HDT 0.3 kt8:35 AM HDT12:37 PM HDT −1.0 kt3:47 PM HDT6:54 PM HDT 0.5 kt10:15 PM HDT4:24 AM HDT12:16 AM HDT10:13 PM HDT12:47 AM HDT
Mon 072:57 AM HDT −0.8 kt4:38 AM HDT6:59 AM HDT 0.3 kt9:18 AM HDT1:18 PM HDT −1.0 kt4:32 PM HDT7:39 PM HDT 0.6 kt11:03 PM HDT4:26 AM HDT12:15 AM HDT12:23 AM HDT
Tue 083:49 AM HDT −0.9 kt5:33 AM HDT7:49 AM HDT 0.2 kt10:03 AM HDT2:01 PM HDT −0.9 kt5:17 PM HDT8:25 PM HDT 0.6 kt11:50 PM HDT4:29 AM HDT12:13 AM HDT
Wed 094:39 AM HDT −0.9 kt6:26 AM HDT8:40 AM HDT 0.2 kt10:50 AM HDT2:45 PM HDT −0.9 kt6:02 PM HDT9:11 PM HDT 0.6 kt4:31 AM HDT12:11 AM HDT
Thu 1012:35 AM HDT5:27 AM HDT −0.9 kt7:18 AM HDT9:30 AM HDT 0.2 kt11:40 AM HDT3:30 PM HDT −0.8 kt6:48 PM HDT9:57 PM HDT 0.6 ktFull Moon4:33 AM HDT12:08 AM HDT
Fri 111:18 AM HDT6:11 AM HDT −0.9 kt8:08 AM HDT10:21 AM HDT 0.2 kt12:32 PM HDT4:17 PM HDT −0.8 kt7:35 PM HDT10:44 PM HDT 0.6 kt4:36 AM HDT12:06 AM HDT1:21 AM HDT4:43 AM HDT
Sat 122:00 AM HDT6:47 AM HDT −0.9 kt8:55 AM HDT11:11 AM HDT 0.2 kt1:27 PM HDT5:05 PM HDT −0.8 kt8:23 PM HDT11:31 PM HDT 0.6 kt4:38 AM HDT12:04 AM HDT1:04 AM HDT6:48 AM HDT
Sun 132:40 AM HDT6:40 AM HDT −0.9 kt9:40 AM HDT12:00 PM HDT 0.3 kt2:24 PM HDT5:55 PM HDT −0.8 kt9:13 PM HDT4:40 AM HDT12:02 AM HDT12:53 AM HDT8:42 AM HDT
Mon 1412:17 AM HDT 0.5 kt3:19 AM HDT7:07 AM HDT −1.0 kt10:23 AM HDT12:49 PM HDT 0.3 kt3:21 PM HDT6:46 PM HDT −0.7 kt10:03 PM HDT4:43 AM HDT12:00 AM HDT
11:58 PM HDT
12:45 AM HDT10:29 AM HDT
Tue 151:04 AM HDT 0.5 kt3:56 AM HDT7:41 AM HDT −1.0 kt11:04 AM HDT1:38 PM HDT 0.4 kt4:18 PM HDT7:38 PM HDT −0.7 kt10:55 PM HDT4:46 AM HDT11:55 PM HDT12:37 AM HDT12:13 PM HDT
Wed 161:51 AM HDT 0.5 kt4:33 AM HDT8:16 AM HDT −1.1 kt11:45 AM HDT2:27 PM HDT 0.4 kt5:15 PM HDT8:31 PM HDT −0.7 kt11:47 PM HDT4:48 AM HDT11:53 PM HDT12:30 AM HDT1:57 PM HDT
Thu 172:39 AM HDT 0.5 kt5:10 AM HDT8:53 AM HDT −1.1 kt12:25 PM HDT3:17 PM HDT 0.5 kt6:12 PM HDT9:26 PM HDT −0.8 ktLast Quarter4:51 AM HDT11:50 PM HDT12:22 AM HDT3:47 PM HDT
Fri 1812:41 AM HDT3:27 AM HDT 0.4 kt5:49 AM HDT9:34 AM HDT −1.2 kt1:07 PM HDT4:06 PM HDT 0.6 kt7:09 PM HDT10:22 PM HDT −0.8 kt4:53 AM HDT11:47 PM HDT12:14 AM HDT5:45 PM HDT
Sat 191:36 AM HDT4:17 AM HDT 0.4 kt6:31 AM HDT10:18 AM HDT −1.2 kt1:51 PM HDT4:57 PM HDT 0.6 kt8:05 PM HDT11:19 PM HDT −0.8 kt4:56 AM HDT11:45 PM HDT12:05 AM HDT
11:49 PM HDT
7:58 PM HDT
Sun 202:32 AM HDT5:08 AM HDT 0.4 kt7:16 AM HDT11:05 AM HDT −1.3 kt2:36 PM HDT5:48 PM HDT 0.7 kt9:00 PM HDT4:59 AM HDT11:42 PM HDT
Mon 2112:16 AM HDT −0.9 kt3:28 AM HDT6:00 AM HDT 0.4 kt8:06 AM HDT11:56 AM HDT −1.3 kt3:25 PM HDT6:40 PM HDT 0.7 kt9:54 PM HDT5:02 AM HDT11:40 PM HDT
Tue 221:15 AM HDT −0.9 kt4:24 AM HDT6:54 AM HDT 0.4 kt9:01 AM HDT12:51 PM HDT −1.3 kt4:16 PM HDT7:32 PM HDT 0.7 kt10:48 PM HDT5:05 AM HDT11:37 PM HDT
Wed 232:14 AM HDT −1.0 kt5:20 AM HDT7:49 AM HDT 0.4 kt10:00 AM HDT1:48 PM HDT −1.2 kt5:09 PM HDT8:25 PM HDT 0.7 kt11:40 PM HDT5:08 AM HDT11:34 PM HDT
Thu 243:13 AM HDT −1.0 kt6:15 AM HDT8:45 AM HDT 0.4 kt11:01 AM HDT2:48 PM HDT −1.2 kt6:03 PM HDT9:19 PM HDT 0.7 ktNew Moon5:10 AM HDT11:31 PM HDT4:03 AM HDT12:24 AM HDT
Fri 2512:32 AM HDT4:12 AM HDT −1.1 kt7:10 AM HDT9:42 AM HDT 0.4 kt12:05 PM HDT3:49 PM HDT −1.1 kt6:59 PM HDT10:12 PM HDT 0.7 kt5:13 AM HDT11:28 PM HDT6:11 AM HDT12:08 AM HDT
11:59 PM HDT
Sat 261:22 AM HDT5:11 AM HDT −1.1 kt8:03 AM HDT10:39 AM HDT 0.4 kt1:10 PM HDT4:51 PM HDT −1.0 kt7:55 PM HDT11:04 PM HDT 0.6 kt5:16 AM HDT11:25 PM HDT8:03 AM HDT11:51 PM HDT
Sun 272:11 AM HDT6:07 AM HDT −1.1 kt8:56 AM HDT11:36 AM HDT 0.4 kt2:14 PM HDT5:54 PM HDT −1.0 kt8:52 PM HDT11:56 PM HDT 0.6 kt5:19 AM HDT11:22 PM HDT9:45 AM HDT11:43 PM HDT
Mon 282:58 AM HDT7:00 AM HDT −1.2 kt9:47 AM HDT12:33 PM HDT 0.4 kt3:17 PM HDT6:57 PM HDT −0.9 kt9:47 PM HDT5:22 AM HDT11:19 PM HDT11:19 AM HDT11:36 PM HDT
Tue 2912:47 AM HDT 0.5 kt3:44 AM HDT7:48 AM HDT −1.1 kt10:37 AM HDT1:28 PM HDT 0.4 kt4:18 PM HDT8:01 PM HDT −0.9 kt10:43 PM HDT5:25 AM HDT11:16 PM HDT12:51 PM HDT11:29 PM HDT
Wed 301:36 AM HDT 0.5 kt4:28 AM HDT8:32 AM HDT −1.1 kt11:25 AM HDT2:20 PM HDT 0.5 kt5:17 PM HDT9:07 PM HDT −0.8 kt11:38 PM HDT5:28 AM HDT11:13 PM HDT2:22 PM HDT11:22 PM HDT
Thu 312:24 AM HDT 0.4 kt5:10 AM HDT9:13 AM HDT −1.1 kt12:12 PM HDT3:09 PM HDT 0.5 kt6:13 PM HDT10:20 PM HDT −0.8 kt5:31 AM HDT11:10 PM HDT3:57 PM HDT11:13 PM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 0112:32 AM HDT3:13 AM HDT 0.4 kt5:52 AM HDT9:53 AM HDT −1.1 kt12:57 PM HDT3:56 PM HDT 0.5 kt7:05 PM HDT11:32 PM HDT −0.8 ktFirst Quarter5:34 AM HDT11:07 PM HDT5:39 PM HDT11:02 PM HDT
Sat 021:26 AM HDT4:00 AM HDT 0.4 kt6:33 AM HDT10:32 AM HDT −1.0 kt1:42 PM HDT4:42 PM HDT 0.5 kt7:56 PM HDT5:37 AM HDT11:04 PM HDT7:34 PM HDT10:44 PM HDT
Sun 0312:31 AM HDT −0.8 kt2:20 AM HDT4:49 AM HDT 0.3 kt7:15 AM HDT11:12 AM HDT −1.0 kt2:27 PM HDT5:28 PM HDT 0.5 kt8:45 PM HDT5:40 AM HDT11:01 PM HDT
Mon 041:25 AM HDT −0.8 kt3:14 AM HDT5:37 AM HDT 0.3 kt7:58 AM HDT11:53 AM HDT −1.0 kt3:12 PM HDT6:15 PM HDT 0.5 kt9:33 PM HDT5:42 AM HDT10:58 PM HDT
Tue 052:16 AM HDT −0.8 kt4:07 AM HDT6:27 AM HDT 0.3 kt8:43 AM HDT12:36 PM HDT −0.9 kt3:57 PM HDT7:02 PM HDT 0.6 kt10:20 PM HDT5:45 AM HDT10:55 PM HDT
Wed 063:04 AM HDT −0.8 kt4:59 AM HDT7:17 AM HDT 0.3 kt9:31 AM HDT1:21 PM HDT −0.9 kt4:43 PM HDT7:49 PM HDT 0.6 kt11:07 PM HDT5:48 AM HDT10:51 PM HDT11:50 PM HDT
Thu 073:47 AM HDT −0.8 kt5:50 AM HDT8:07 AM HDT 0.3 kt10:21 AM HDT2:08 PM HDT −0.9 kt5:31 PM HDT8:37 PM HDT 0.6 kt11:52 PM HDT5:51 AM HDT10:48 PM HDT11:22 PM HDT1:53 AM HDT
Fri 083:56 AM HDT −0.9 kt6:40 AM HDT8:58 AM HDT 0.3 kt11:14 AM HDT2:57 PM HDT −0.9 kt6:19 PM HDT9:24 PM HDT 0.6 ktFull Moon5:54 AM HDT10:45 PM HDT11:09 PM HDT4:12 AM HDT
Sat 0912:35 AM HDT4:26 AM HDT −0.9 kt7:27 AM HDT9:49 AM HDT 0.3 kt12:10 PM HDT3:48 PM HDT −0.8 kt7:09 PM HDT10:12 PM HDT 0.5 kt5:57 AM HDT10:42 PM HDT10:59 PM HDT6:12 AM HDT
Sun 101:18 AM HDT5:03 AM HDT −0.9 kt8:13 AM HDT10:39 AM HDT 0.3 kt1:07 PM HDT4:40 PM HDT −0.8 kt8:00 PM HDT11:00 PM HDT 0.5 kt6:00 AM HDT10:39 PM HDT10:51 PM HDT8:03 AM HDT
Mon 111:58 AM HDT5:40 AM HDT −0.9 kt8:57 AM HDT11:30 AM HDT 0.4 kt2:05 PM HDT5:33 PM HDT −0.8 kt8:52 PM HDT11:48 PM HDT 0.5 kt6:03 AM HDT10:35 PM HDT10:44 PM HDT9:51 AM HDT
Tue 122:38 AM HDT6:18 AM HDT −1.0 kt9:40 AM HDT12:20 PM HDT 0.4 kt3:03 PM HDT6:27 PM HDT −0.8 kt9:44 PM HDT6:06 AM HDT10:32 PM HDT10:36 PM HDT11:37 AM HDT
Wed 1312:36 AM HDT 0.5 kt3:17 AM HDT6:57 AM HDT −1.0 kt10:22 AM HDT1:10 PM HDT 0.5 kt4:00 PM HDT7:22 PM HDT −0.8 kt10:37 PM HDT6:09 AM HDT10:29 PM HDT10:28 PM HDT1:26 PM HDT
Thu 141:24 AM HDT 0.5 kt3:57 AM HDT7:38 AM HDT −1.1 kt11:05 AM HDT2:00 PM HDT 0.5 kt4:56 PM HDT8:16 PM HDT −0.8 kt11:30 PM HDT6:12 AM HDT10:26 PM HDT10:18 PM HDT3:22 PM HDT
Fri 152:14 AM HDT 0.4 kt4:39 AM HDT8:21 AM HDT −1.2 kt11:49 AM HDT2:50 PM HDT 0.6 kt5:52 PM HDT9:12 PM HDT −0.9 ktLast Quarter6:15 AM HDT10:22 PM HDT10:05 PM HDT5:31 PM HDT
Sat 1612:24 AM HDT3:04 AM HDT 0.4 kt5:23 AM HDT9:07 AM HDT −1.2 kt12:34 PM HDT3:41 PM HDT 0.6 kt6:48 PM HDT10:07 PM HDT −0.9 kt6:18 AM HDT10:19 PM HDT9:27 PM HDT8:12 PM HDT
Sun 171:18 AM HDT3:55 AM HDT 0.4 kt6:11 AM HDT9:57 AM HDT −1.2 kt1:22 PM HDT4:33 PM HDT 0.7 kt7:42 PM HDT11:04 PM HDT −0.9 kt6:20 AM HDT10:16 PM HDT
Mon 182:13 AM HDT4:48 AM HDT 0.4 kt7:02 AM HDT10:49 AM HDT −1.2 kt2:13 PM HDT5:25 PM HDT 0.7 kt8:36 PM HDT6:23 AM HDT10:12 PM HDT
Tue 1912:01 AM HDT −1.0 kt3:08 AM HDT5:41 AM HDT 0.4 kt7:58 AM HDT11:45 AM HDT −1.2 kt3:05 PM HDT6:18 PM HDT 0.7 kt9:30 PM HDT6:26 AM HDT10:09 PM HDT10:50 PM HDT
Wed 201:00 AM HDT −1.0 kt4:03 AM HDT6:36 AM HDT 0.4 kt8:57 AM HDT12:43 PM HDT −1.2 kt4:00 PM HDT7:11 PM HDT 0.7 kt10:23 PM HDT6:29 AM HDT10:06 PM HDT1:14 AM HDT10:26 PM HDT
Thu 211:59 AM HDT −1.0 kt4:57 AM HDT7:32 AM HDT 0.4 kt9:58 AM HDT1:43 PM HDT −1.1 kt4:55 PM HDT8:05 PM HDT 0.7 kt11:15 PM HDT6:32 AM HDT10:02 PM HDT3:33 AM HDT10:15 PM HDT
Fri 222:59 AM HDT −1.1 kt5:52 AM HDT8:28 AM HDT 0.4 kt11:00 AM HDT2:45 PM HDT −1.1 kt5:52 PM HDT8:58 PM HDT 0.6 ktNew Moon6:35 AM HDT9:59 PM HDT5:30 AM HDT10:06 PM HDT
Sat 2312:06 AM HDT3:58 AM HDT −1.1 kt6:45 AM HDT9:25 AM HDT 0.4 kt12:03 PM HDT3:48 PM HDT −1.0 kt6:48 PM HDT9:51 PM HDT 0.6 kt6:38 AM HDT9:56 PM HDT7:15 AM HDT9:58 PM HDT
Sun 2412:55 AM HDT4:56 AM HDT −1.1 kt7:37 AM HDT10:22 AM HDT 0.4 kt1:06 PM HDT4:53 PM HDT −0.9 kt7:44 PM HDT10:43 PM HDT 0.5 kt6:40 AM HDT9:52 PM HDT8:52 AM HDT9:51 PM HDT
Mon 251:43 AM HDT5:50 AM HDT −1.1 kt8:28 AM HDT11:18 AM HDT 0.4 kt2:07 PM HDT5:59 PM HDT −0.9 kt8:40 PM HDT11:34 PM HDT 0.5 kt6:43 AM HDT9:49 PM HDT10:25 AM HDT9:43 PM HDT
Tue 262:28 AM HDT6:38 AM HDT −1.1 kt9:18 AM HDT12:11 PM HDT 0.4 kt3:05 PM HDT7:09 PM HDT −0.9 kt9:35 PM HDT6:46 AM HDT9:46 PM HDT11:57 AM HDT9:36 PM HDT
Wed 2712:23 AM HDT 0.4 kt3:12 AM HDT7:20 AM HDT −1.0 kt10:05 AM HDT1:01 PM HDT 0.4 kt4:01 PM HDT8:24 PM HDT −0.8 kt10:28 PM HDT6:49 AM HDT9:42 PM HDT1:31 PM HDT9:28 PM HDT
Thu 281:11 AM HDT 0.4 kt3:55 AM HDT7:57 AM HDT −1.0 kt10:52 AM HDT1:48 PM HDT 0.5 kt4:53 PM HDT9:25 PM HDT −0.8 kt11:21 PM HDT6:52 AM HDT9:39 PM HDT3:10 PM HDT9:18 PM HDT
Fri 291:57 AM HDT 0.4 kt4:36 AM HDT8:34 AM HDT −1.0 kt11:37 AM HDT2:34 PM HDT 0.5 kt5:42 PM HDT10:17 PM HDT −0.8 kt6:54 AM HDT9:36 PM HDT4:59 PM HDT9:03 PM HDT
Sat 3012:13 AM HDT2:44 AM HDT 0.3 kt5:18 AM HDT9:11 AM HDT −0.9 kt12:21 PM HDT3:19 PM HDT 0.5 kt6:30 PM HDT11:03 PM HDT −0.8 ktFirst Quarter6:57 AM HDT9:32 PM HDT7:23 PM HDT8:20 PM HDT
Sun 311:04 AM HDT3:31 AM HDT 0.3 kt5:59 AM HDT9:50 AM HDT −0.9 kt1:06 PM HDT4:04 PM HDT 0.5 kt7:16 PM HDT11:20 PM HDT −0.8 kt7:00 AM HDT9:29 PM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

September 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 011:54 AM HDT4:19 AM HDT 0.3 kt6:42 AM HDT10:30 AM HDT −0.9 kt1:50 PM HDT4:50 PM HDT 0.5 kt8:02 PM HDT11:53 PM HDT −0.8 kt7:03 AM HDT9:25 PM HDT
Tue 022:45 AM HDT5:07 AM HDT 0.3 kt7:28 AM HDT11:13 AM HDT −0.9 kt2:36 PM HDT5:37 PM HDT 0.5 kt8:48 PM HDT7:06 AM HDT9:22 PM HDT
Wed 0312:33 AM HDT −0.8 kt3:35 AM HDT5:57 AM HDT 0.3 kt8:16 AM HDT11:58 AM HDT −0.9 kt3:23 PM HDT6:25 PM HDT 0.5 kt9:34 PM HDT7:08 AM HDT9:19 PM HDT9:44 PM HDT
Thu 041:15 AM HDT −0.8 kt4:24 AM HDT6:47 AM HDT 0.3 kt9:06 AM HDT12:46 PM HDT −0.9 kt4:11 PM HDT7:13 PM HDT 0.5 kt10:19 PM HDT7:11 AM HDT9:15 PM HDT9:27 PM HDT1:24 AM HDT
Fri 051:58 AM HDT −0.9 kt5:12 AM HDT7:37 AM HDT 0.3 kt10:00 AM HDT1:36 PM HDT −0.9 kt5:01 PM HDT8:02 PM HDT 0.5 kt11:03 PM HDT7:14 AM HDT9:12 PM HDT9:16 PM HDT3:30 AM HDT
Sat 062:41 AM HDT −0.9 kt5:58 AM HDT8:27 AM HDT 0.3 kt10:56 AM HDT2:29 PM HDT −0.8 kt5:53 PM HDT8:51 PM HDT 0.5 kt11:46 PM HDT7:17 AM HDT9:08 PM HDT9:07 PM HDT5:26 AM HDT
Sun 073:23 AM HDT −0.9 kt6:43 AM HDT9:18 AM HDT 0.4 kt11:52 AM HDT3:23 PM HDT −0.8 kt6:46 PM HDT9:40 PM HDT 0.5 ktFull Moon7:19 AM HDT9:05 PM HDT8:59 PM HDT7:16 AM HDT
Mon 0812:29 AM HDT4:04 AM HDT −0.9 kt7:27 AM HDT10:09 AM HDT 0.4 kt12:50 PM HDT4:18 PM HDT −0.9 kt7:39 PM HDT10:29 PM HDT 0.5 kt7:22 AM HDT9:01 PM HDT8:51 PM HDT9:05 AM HDT
Tue 091:11 AM HDT4:47 AM HDT −1.0 kt8:11 AM HDT10:59 AM HDT 0.5 kt1:47 PM HDT5:13 PM HDT −0.9 kt8:32 PM HDT11:18 PM HDT 0.5 kt7:25 AM HDT8:58 PM HDT8:43 PM HDT10:56 AM HDT
Wed 101:53 AM HDT5:30 AM HDT −1.0 kt8:54 AM HDT11:50 AM HDT 0.5 kt2:44 PM HDT6:09 PM HDT −0.9 kt9:25 PM HDT7:28 AM HDT8:55 PM HDT8:34 PM HDT12:54 PM HDT
Thu 1112:09 AM HDT 0.4 kt2:37 AM HDT6:15 AM HDT −1.1 kt9:39 AM HDT12:41 PM HDT 0.6 kt3:40 PM HDT7:04 PM HDT −0.9 kt10:19 PM HDT7:30 AM HDT8:51 PM HDT8:22 PM HDT3:00 PM HDT
Fri 1212:59 AM HDT 0.4 kt3:22 AM HDT7:02 AM HDT −1.2 kt10:25 AM HDT1:32 PM HDT 0.6 kt4:35 PM HDT7:59 PM HDT −1.0 kt11:12 PM HDT7:33 AM HDT8:48 PM HDT7:58 PM HDT5:27 PM HDT
Sat 131:50 AM HDT 0.4 kt4:11 AM HDT7:52 AM HDT −1.2 kt11:13 AM HDT2:24 PM HDT 0.7 kt5:29 PM HDT8:55 PM HDT −1.0 kt7:36 AM HDT8:44 PM HDT
Sun 1412:06 AM HDT2:42 AM HDT 0.4 kt5:03 AM HDT8:44 AM HDT −1.2 kt12:03 PM HDT3:16 PM HDT 0.7 kt6:23 PM HDT9:51 PM HDT −1.0 ktLast Quarter7:38 AM HDT8:41 PM HDT
Mon 1512:59 AM HDT3:36 AM HDT 0.4 kt5:57 AM HDT9:39 AM HDT −1.2 kt12:56 PM HDT4:09 PM HDT 0.7 kt7:16 PM HDT10:47 PM HDT −1.1 kt7:41 AM HDT8:38 PM HDT10:21 PM HDT9:30 PM HDT
Tue 161:53 AM HDT4:30 AM HDT 0.4 kt6:55 AM HDT10:37 AM HDT −1.2 kt1:50 PM HDT5:02 PM HDT 0.7 kt8:09 PM HDT11:44 PM HDT −1.1 kt7:44 AM HDT8:34 PM HDT8:45 PM HDT
Wed 172:47 AM HDT5:25 AM HDT 0.4 kt7:55 AM HDT11:37 AM HDT −1.1 kt2:47 PM HDT5:56 PM HDT 0.7 kt9:02 PM HDT7:47 AM HDT8:31 PM HDT1:02 AM HDT8:31 PM HDT
Thu 1812:42 AM HDT −1.1 kt3:40 AM HDT6:21 AM HDT 0.4 kt8:56 AM HDT12:39 PM HDT −1.1 kt3:44 PM HDT6:50 PM HDT 0.6 kt9:54 PM HDT7:49 AM HDT8:27 PM HDT3:03 AM HDT8:21 PM HDT
Fri 191:41 AM HDT −1.1 kt4:34 AM HDT7:18 AM HDT 0.4 kt9:59 AM HDT1:43 PM HDT −1.0 kt4:42 PM HDT7:44 PM HDT 0.6 kt10:45 PM HDT7:52 AM HDT8:24 PM HDT4:50 AM HDT8:13 PM HDT
Sat 202:41 AM HDT −1.1 kt5:26 AM HDT8:15 AM HDT 0.4 kt11:02 AM HDT2:51 PM HDT −1.0 kt5:40 PM HDT8:37 PM HDT 0.5 kt11:35 PM HDT7:55 AM HDT8:20 PM HDT6:28 AM HDT8:06 PM HDT
Sun 213:40 AM HDT −1.1 kt6:18 AM HDT9:12 AM HDT 0.4 kt12:03 PM HDT4:05 PM HDT −0.9 kt6:37 PM HDT9:31 PM HDT 0.5 ktNew Moon7:58 AM HDT8:17 PM HDT8:01 AM HDT7:59 PM HDT
Mon 2212:23 AM HDT4:36 AM HDT −1.0 kt7:08 AM HDT10:06 AM HDT 0.5 kt1:03 PM HDT5:32 PM HDT −0.9 kt7:34 PM HDT10:22 PM HDT 0.4 kt8:00 AM HDT8:14 PM HDT9:33 AM HDT7:51 PM HDT
Tue 231:09 AM HDT5:25 AM HDT −1.0 kt7:57 AM HDT10:58 AM HDT 0.5 kt1:59 PM HDT6:39 PM HDT −0.9 kt8:29 PM HDT11:11 PM HDT 0.4 kt8:03 AM HDT8:10 PM HDT11:06 AM HDT7:43 PM HDT
Wed 241:55 AM HDT6:06 AM HDT −1.0 kt8:45 AM HDT11:46 AM HDT 0.5 kt2:52 PM HDT7:36 PM HDT −0.9 kt9:22 PM HDT11:59 PM HDT 0.3 kt8:06 AM HDT8:07 PM HDT12:43 PM HDT7:34 PM HDT
Thu 252:38 AM HDT6:41 AM HDT −0.9 kt9:31 AM HDT12:31 PM HDT 0.5 kt3:40 PM HDT8:28 PM HDT −0.9 kt10:14 PM HDT8:08 AM HDT8:03 PM HDT2:27 PM HDT7:22 PM HDT
Fri 2612:45 AM HDT 0.3 kt3:20 AM HDT7:16 AM HDT −0.9 kt10:16 AM HDT1:15 PM HDT 0.5 kt4:26 PM HDT9:16 PM HDT −0.9 kt11:05 PM HDT8:11 AM HDT8:00 PM HDT4:28 PM HDT7:00 PM HDT
Sat 271:31 AM HDT 0.3 kt4:02 AM HDT7:53 AM HDT −0.8 kt11:00 AM HDT1:58 PM HDT 0.5 kt5:11 PM HDT10:00 PM HDT −0.9 kt11:54 PM HDT8:14 AM HDT7:57 PM HDT
Sun 282:17 AM HDT 0.3 kt4:45 AM HDT8:30 AM HDT −0.8 kt11:44 AM HDT2:43 PM HDT 0.5 kt5:54 PM HDT10:22 PM HDT −0.8 kt8:17 AM HDT7:53 PM HDT
Mon 2912:42 AM HDT3:04 AM HDT 0.3 kt5:29 AM HDT9:10 AM HDT −0.8 kt12:29 PM HDT3:29 PM HDT 0.5 kt6:37 PM HDT10:28 PM HDT −0.9 ktFirst Quarter8:19 AM HDT7:50 PM HDT
Tue 301:30 AM HDT3:52 AM HDT 0.3 kt6:14 AM HDT9:52 AM HDT −0.8 kt1:14 PM HDT4:15 PM HDT 0.5 kt7:20 PM HDT11:04 PM HDT −0.9 kt8:22 AM HDT7:46 PM HDT8:10 PM HDT10:31 PM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

October 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 012:17 AM HDT4:40 AM HDT 0.3 kt7:03 AM HDT10:37 AM HDT −0.8 kt2:02 PM HDT5:02 PM HDT 0.5 kt8:03 PM HDT11:43 PM HDT −0.9 kt8:25 AM HDT7:43 PM HDT7:45 PM HDT
Thu 023:03 AM HDT5:29 AM HDT 0.3 kt7:55 AM HDT11:24 AM HDT −0.8 kt2:51 PM HDT5:50 PM HDT 0.5 kt8:46 PM HDT8:28 AM HDT7:40 PM HDT7:32 PM HDT12:44 AM HDT
Fri 0312:23 AM HDT −0.9 kt3:48 AM HDT6:18 AM HDT 0.3 kt8:48 AM HDT12:15 PM HDT −0.8 kt3:42 PM HDT6:39 PM HDT 0.5 kt9:29 PM HDT8:30 AM HDT7:36 PM HDT7:23 PM HDT2:42 AM HDT
Sat 041:04 AM HDT −0.9 kt4:32 AM HDT7:08 AM HDT 0.4 kt9:43 AM HDT1:09 PM HDT −0.8 kt4:35 PM HDT7:28 PM HDT 0.5 kt10:11 PM HDT8:33 AM HDT7:33 PM HDT7:15 PM HDT4:33 AM HDT
Sun 051:46 AM HDT −0.9 kt5:15 AM HDT7:58 AM HDT 0.4 kt10:40 AM HDT2:04 PM HDT −0.8 kt5:29 PM HDT8:17 PM HDT 0.5 kt10:54 PM HDT8:36 AM HDT7:29 PM HDT7:07 PM HDT6:22 AM HDT
Mon 062:28 AM HDT −1.0 kt5:58 AM HDT8:48 AM HDT 0.5 kt11:37 AM HDT3:00 PM HDT −0.8 kt6:23 PM HDT9:08 PM HDT 0.4 kt11:37 PM HDTFull Moon8:39 AM HDT7:26 PM HDT6:59 PM HDT8:13 AM HDT
Tue 073:12 AM HDT −1.0 kt6:41 AM HDT9:39 AM HDT 0.5 kt12:33 PM HDT3:57 PM HDT −0.9 kt7:18 PM HDT9:58 PM HDT 0.4 kt8:42 AM HDT7:23 PM HDT6:51 PM HDT10:09 AM HDT
Wed 0812:21 AM HDT3:58 AM HDT −1.1 kt7:25 AM HDT10:30 AM HDT 0.6 kt1:29 PM HDT4:53 PM HDT −0.9 kt8:13 PM HDT10:49 PM HDT 0.4 kt8:44 AM HDT7:19 PM HDT6:41 PM HDT12:15 PM HDT
Thu 091:08 AM HDT4:46 AM HDT −1.1 kt8:10 AM HDT11:21 AM HDT 0.7 kt2:24 PM HDT5:49 PM HDT −1.0 kt9:06 PM HDT11:41 PM HDT 0.4 kt8:47 AM HDT7:16 PM HDT6:25 PM HDT2:36 PM HDT
Fri 101:58 AM HDT5:37 AM HDT −1.2 kt8:58 AM HDT12:13 PM HDT 0.7 kt3:18 PM HDT6:45 PM HDT −1.1 kt10:00 PM HDT8:50 AM HDT7:13 PM HDT
Sat 1112:34 AM HDT 0.4 kt2:51 AM HDT6:30 AM HDT −1.2 kt9:48 AM HDT1:05 PM HDT 0.7 kt4:11 PM HDT7:40 PM HDT −1.1 kt10:53 PM HDT8:53 AM HDT7:09 PM HDT
Sun 121:28 AM HDT 0.4 kt3:47 AM HDT7:26 AM HDT −1.2 kt10:41 AM HDT1:57 PM HDT 0.7 kt5:04 PM HDT8:36 PM HDT −1.2 kt11:46 PM HDT8:56 AM HDT7:06 PM HDT
Mon 132:22 AM HDT 0.4 kt4:45 AM HDT8:23 AM HDT −1.2 kt11:35 AM HDT2:51 PM HDT 0.7 kt5:56 PM HDT9:32 PM HDT −1.2 ktLast Quarter8:59 AM HDT7:03 PM HDT10:36 PM HDT7:02 PM HDT
Tue 1412:39 AM HDT3:17 AM HDT 0.4 kt5:46 AM HDT9:24 AM HDT −1.2 kt12:32 PM HDT3:44 PM HDT 0.7 kt6:48 PM HDT10:28 PM HDT −1.2 kt9:02 AM HDT6:59 PM HDT6:46 PM HDT
Wed 151:32 AM HDT4:14 AM HDT 0.5 kt6:49 AM HDT10:26 AM HDT −1.1 kt1:29 PM HDT4:38 PM HDT 0.7 kt7:40 PM HDT11:25 PM HDT −1.2 kt9:04 AM HDT6:56 PM HDT12:42 AM HDT6:36 PM HDT
Thu 162:24 AM HDT5:10 AM HDT 0.5 kt7:52 AM HDT11:30 AM HDT −1.1 kt2:28 PM HDT5:32 PM HDT 0.6 kt8:31 PM HDT9:07 AM HDT6:53 PM HDT2:31 AM HDT6:28 PM HDT
Fri 1712:22 AM HDT −1.2 kt3:17 AM HDT6:08 AM HDT 0.5 kt8:56 AM HDT12:37 PM HDT −1.0 kt3:28 PM HDT6:26 PM HDT 0.5 kt9:21 PM HDT9:10 AM HDT6:50 PM HDT4:10 AM HDT6:21 PM HDT
Sat 181:19 AM HDT −1.2 kt4:09 AM HDT7:06 AM HDT 0.5 kt9:59 AM HDT1:52 PM HDT −1.0 kt4:27 PM HDT7:20 PM HDT 0.5 kt10:11 PM HDT9:13 AM HDT6:46 PM HDT5:43 AM HDT6:14 PM HDT
Sun 192:16 AM HDT −1.1 kt4:59 AM HDT8:03 AM HDT 0.5 kt11:01 AM HDT3:24 PM HDT −0.9 kt5:26 PM HDT8:14 PM HDT 0.4 kt10:59 PM HDT9:16 AM HDT6:43 PM HDT7:14 AM HDT6:06 PM HDT
Mon 203:11 AM HDT −1.1 kt5:50 AM HDT8:57 AM HDT 0.5 kt12:00 PM HDT4:36 PM HDT −0.9 kt6:24 PM HDT9:07 PM HDT 0.4 kt11:46 PM HDT9:19 AM HDT6:40 PM HDT8:45 AM HDT5:59 PM HDT
Tue 214:01 AM HDT −1.0 kt6:38 AM HDT9:48 AM HDT 0.5 kt12:55 PM HDT5:36 PM HDT −1.0 kt7:21 PM HDT9:57 PM HDT 0.3 ktNew Moon9:22 AM HDT6:37 PM HDT10:20 AM HDT5:51 PM HDT
Wed 2212:32 AM HDT4:44 AM HDT −0.9 kt7:25 AM HDT10:34 AM HDT 0.5 kt1:46 PM HDT6:31 PM HDT −1.0 kt8:15 PM HDT10:46 PM HDT 0.3 kt9:25 AM HDT6:33 PM HDT12:00 PM HDT5:41 PM HDT
Thu 231:16 AM HDT5:22 AM HDT −0.9 kt8:11 AM HDT11:17 AM HDT 0.5 kt2:33 PM HDT7:22 PM HDT −1.0 kt9:08 PM HDT11:33 PM HDT 0.3 kt9:28 AM HDT6:30 PM HDT1:52 PM HDT5:25 PM HDT
Fri 242:00 AM HDT5:58 AM HDT −0.8 kt8:55 AM HDT12:00 PM HDT 0.5 kt3:17 PM HDT8:11 PM HDT −0.9 kt9:58 PM HDT9:31 AM HDT6:27 PM HDT
Sat 2512:19 AM HDT 0.2 kt2:43 AM HDT6:35 AM HDT −0.8 kt9:40 AM HDT12:42 PM HDT 0.5 kt3:59 PM HDT8:57 PM HDT −0.9 kt10:47 PM HDT9:34 AM HDT6:24 PM HDT
Sun 261:05 AM HDT 0.2 kt3:28 AM HDT7:12 AM HDT −0.7 kt10:23 AM HDT1:26 PM HDT 0.5 kt4:40 PM HDT9:38 PM HDT −0.9 kt11:34 PM HDT9:37 AM HDT6:21 PM HDT
Mon 271:52 AM HDT 0.2 kt4:14 AM HDT7:52 AM HDT −0.7 kt11:08 AM HDT2:11 PM HDT 0.5 kt5:20 PM HDT9:33 PM HDT −0.9 kt9:40 AM HDT6:17 PM HDT6:43 PM HDT7:40 PM HDT
Tue 2812:20 AM HDT2:39 AM HDT 0.3 kt5:01 AM HDT8:34 AM HDT −0.7 kt11:53 AM HDT2:56 PM HDT 0.5 kt6:00 PM HDT9:51 PM HDT −0.9 kt9:43 AM HDT6:14 PM HDT6:01 PM HDT10:08 PM HDT
Wed 291:05 AM HDT3:26 AM HDT 0.3 kt5:52 AM HDT9:18 AM HDT −0.7 kt12:41 PM HDT3:43 PM HDT 0.5 kt6:40 PM HDT10:24 PM HDT −0.9 ktFirst Quarter9:46 AM HDT6:11 PM HDT5:47 PM HDT
Thu 301:48 AM HDT4:14 AM HDT 0.3 kt6:44 AM HDT10:06 AM HDT −0.7 kt1:30 PM HDT4:30 PM HDT 0.5 kt7:20 PM HDT11:00 PM HDT −0.9 kt9:49 AM HDT6:08 PM HDT5:37 PM HDT12:04 AM HDT
Fri 312:31 AM HDT5:02 AM HDT 0.4 kt7:37 AM HDT10:56 AM HDT −0.7 kt2:22 PM HDT5:17 PM HDT 0.5 kt7:59 PM HDT11:38 PM HDT −1.0 kt9:52 AM HDT6:05 PM HDT5:29 PM HDT1:53 AM HDT

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

November 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 013:12 AM HDT5:51 AM HDT 0.4 kt8:33 AM HDT11:50 AM HDT −0.7 kt3:15 PM HDT6:06 PM HDT 0.4 kt8:39 PM HDT9:55 AM HDT6:02 PM HDT5:22 PM HDT3:40 AM HDT
Sun 0212:16 AM HDT −1.0 kt2:53 AM HST5:40 AM HST 0.5 kt8:29 AM HST11:45 AM HST −0.8 kt3:10 PM HST5:55 PM HST 0.4 kt8:19 PM HST11:57 PM HST −1.0 kt8:58 AM HST4:59 PM HST4:15 PM HST4:27 AM HST
Mon 033:34 AM HST6:30 AM HST 0.5 kt9:25 AM HST12:41 PM HST −0.8 kt4:06 PM HST6:45 PM HST 0.4 kt9:01 PM HST9:01 AM HST4:56 PM HST4:07 PM HST6:18 AM HST
Tue 0412:40 AM HST −1.1 kt4:15 AM HST7:20 AM HST 0.6 kt10:20 AM HST1:38 PM HST −0.8 kt5:02 PM HST7:36 PM HST 0.4 kt9:46 PM HST9:04 AM HST4:53 PM HST3:59 PM HST8:18 AM HST
Wed 051:27 AM HST −1.1 kt4:58 AM HST8:11 AM HST 0.6 kt11:15 AM HST2:36 PM HST −0.9 kt5:57 PM HST8:28 PM HST 0.4 kt10:35 PM HSTFull Moon9:07 AM HST4:50 PM HST3:47 PM HST10:31 AM HST
Thu 062:17 AM HST −1.2 kt5:44 AM HST9:02 AM HST 0.7 kt12:09 PM HST3:33 PM HST −1.0 kt6:52 PM HST9:21 PM HST 0.4 kt11:28 PM HST9:10 AM HST4:47 PM HST3:23 PM HST1:08 PM HST
Fri 073:10 AM HST −1.2 kt6:32 AM HST9:54 AM HST 0.7 kt1:03 PM HST4:29 PM HST −1.1 kt7:45 PM HST10:15 PM HST 0.4 kt9:13 AM HST4:44 PM HST
Sat 0812:25 AM HST4:05 AM HST −1.2 kt7:24 AM HST10:46 AM HST 0.8 kt1:55 PM HST5:25 PM HST −1.1 kt8:39 PM HST11:10 PM HST 0.4 kt9:16 AM HST4:41 PM HST
Sun 091:24 AM HST5:03 AM HST −1.2 kt8:17 AM HST11:39 AM HST 0.8 kt2:47 PM HST6:21 PM HST −1.2 kt9:32 PM HST9:19 AM HST4:39 PM HST7:00 PM HST4:19 PM HST
Mon 1012:06 AM HST 0.4 kt2:27 AM HST6:04 AM HST −1.2 kt9:13 AM HST12:32 PM HST 0.8 kt3:38 PM HST7:16 PM HST −1.3 kt10:24 PM HST9:22 AM HST4:36 PM HST9:17 PM HST4:00 PM HST
Tue 111:02 AM HST 0.4 kt3:31 AM HST7:05 AM HST −1.1 kt10:11 AM HST1:25 PM HST 0.7 kt4:29 PM HST8:12 PM HST −1.3 kt11:17 PM HSTLast Quarter9:25 AM HST4:33 PM HST11:11 PM HST3:49 PM HST
Wed 122:00 AM HST 0.5 kt4:36 AM HST8:09 AM HST −1.1 kt11:09 AM HST2:19 PM HST 0.7 kt5:19 PM HST9:07 PM HST −1.3 kt9:28 AM HST4:30 PM HST3:41 PM HST
Thu 1312:09 AM HST2:57 AM HST 0.5 kt5:41 AM HST9:14 AM HST −1.0 kt12:09 PM HST3:13 PM HST 0.6 kt6:09 PM HST10:02 PM HST −1.3 kt9:31 AM HST4:27 PM HST12:54 AM HST3:34 PM HST
Fri 141:00 AM HST3:55 AM HST 0.5 kt6:46 AM HST10:23 AM HST −1.0 kt1:09 PM HST4:07 PM HST 0.5 kt6:58 PM HST10:57 PM HST −1.2 kt9:34 AM HST4:24 PM HST2:28 AM HST3:27 PM HST
Sat 151:52 AM HST4:54 AM HST 0.5 kt7:50 AM HST11:42 AM HST −0.9 kt2:09 PM HST5:00 PM HST 0.5 kt7:46 PM HST11:51 PM HST −1.2 kt9:37 AM HST4:22 PM HST3:59 AM HST3:20 PM HST
Sun 162:42 AM HST5:51 AM HST 0.5 kt8:53 AM HST1:14 PM HST −0.9 kt3:09 PM HST5:54 PM HST 0.4 kt8:34 PM HST9:40 AM HST4:19 PM HST5:29 AM HST3:13 PM HST
Mon 1712:43 AM HST −1.1 kt3:31 AM HST6:45 AM HST 0.5 kt9:52 AM HST2:24 PM HST −0.9 kt4:08 PM HST6:46 PM HST 0.3 kt9:20 PM HST9:43 AM HST4:17 PM HST7:01 AM HST3:06 PM HST
Tue 181:32 AM HST −1.1 kt4:19 AM HST7:35 AM HST 0.5 kt10:47 AM HST3:23 PM HST −1.0 kt5:06 PM HST7:37 PM HST 0.3 kt10:06 PM HST9:46 AM HST4:14 PM HST8:39 AM HST2:57 PM HST
Wed 192:17 AM HST −1.0 kt5:06 AM HST8:21 AM HST 0.5 kt11:38 AM HST4:18 PM HST −1.0 kt6:02 PM HST8:27 PM HST 0.3 kt10:51 PM HSTNew Moon9:49 AM HST4:12 PM HST10:25 AM HST2:45 PM HST
Thu 202:58 AM HST −0.9 kt5:51 AM HST9:04 AM HST 0.5 kt12:25 PM HST5:10 PM HST −1.0 kt6:57 PM HST9:16 PM HST 0.2 kt11:36 PM HST9:52 AM HST4:09 PM HST12:33 PM HST2:18 PM HST
Fri 213:37 AM HST −0.8 kt6:36 AM HST9:46 AM HST 0.5 kt1:09 PM HST6:00 PM HST −1.0 kt7:49 PM HST10:04 PM HST 0.2 kt9:55 AM HST4:07 PM HST
Sat 2212:21 AM HST4:16 AM HST −0.8 kt7:21 AM HST10:28 AM HST 0.5 kt1:50 PM HST6:47 PM HST −1.0 kt8:38 PM HST10:52 PM HST 0.2 kt9:58 AM HST4:05 PM HST
Sun 231:08 AM HST4:56 AM HST −0.7 kt8:05 AM HST11:11 AM HST 0.5 kt2:30 PM HST7:31 PM HST −1.0 kt9:26 PM HST11:39 PM HST 0.2 kt10:01 AM HST4:02 PM HST
Mon 241:57 AM HST5:36 AM HST −0.7 kt8:49 AM HST11:55 AM HST 0.5 kt3:09 PM HST8:10 PM HST −1.0 kt10:11 PM HST10:04 AM HST4:00 PM HST3:15 PM HST6:43 PM HST
Tue 2512:26 AM HST 0.2 kt2:47 AM HST6:19 AM HST −0.7 kt9:36 AM HST12:40 PM HST 0.5 kt3:47 PM HST7:54 PM HST −0.9 kt10:55 PM HST10:06 AM HST3:58 PM HST3:00 PM HST8:40 PM HST
Wed 261:13 AM HST 0.3 kt3:39 AM HST7:04 AM HST −0.7 kt10:23 AM HST1:26 PM HST 0.5 kt4:25 PM HST8:16 PM HST −1.0 kt11:37 PM HST10:09 AM HST3:56 PM HST2:50 PM HST10:27 PM HST
Thu 272:01 AM HST 0.3 kt4:32 AM HST7:52 AM HST −0.7 kt11:12 AM HST2:12 PM HST 0.5 kt5:02 PM HST8:48 PM HST −1.0 ktFirst Quarter10:12 AM HST3:54 PM HST2:42 PM HST
Fri 2812:18 AM HST2:48 AM HST 0.3 kt5:27 AM HST8:42 AM HST −0.7 kt12:03 PM HST2:59 PM HST 0.5 kt5:39 PM HST9:21 PM HST −1.0 kt10:15 AM HST3:52 PM HST2:35 PM HST12:10 AM HST
Sat 2912:57 AM HST3:36 AM HST 0.4 kt6:22 AM HST9:34 AM HST −0.7 kt12:57 PM HST3:47 PM HST 0.4 kt6:16 PM HST9:57 PM HST −1.0 kt10:17 AM HST3:50 PM HST2:28 PM HST1:52 AM HST
Sun 301:37 AM HST4:25 AM HST 0.5 kt7:18 AM HST10:28 AM HST −0.7 kt1:51 PM HST4:36 PM HST 0.4 kt6:53 PM HST10:35 PM HST −1.1 kt10:20 AM HST3:48 PM HST2:21 PM HST3:36 AM HST

Apavawook Cape, 1 mi south of, St. Lawrence Island, Alaska Current
63.1167° N, 168.9333° W
Flood direction 75° true
Ebb direction 272° true
Note:  Reference is in time zone :America/Anchorage; adjusted offsets 1 hr to undo LST compensation.

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 012:16 AM HST5:14 AM HST 0.5 kt8:13 AM HST11:24 AM HST −0.7 kt2:47 PM HST5:25 PM HST 0.4 kt7:33 PM HST11:17 PM HST −1.1 kt10:22 AM HST3:46 PM HST2:13 PM HST5:27 AM HST
Tue 022:56 AM HST6:03 AM HST 0.6 kt9:08 AM HST12:20 PM HST −0.8 kt3:43 PM HST6:16 PM HST 0.4 kt8:16 PM HST10:25 AM HST3:45 PM HST2:05 PM HST7:30 AM HST
Wed 0312:03 AM HST −1.2 kt3:39 AM HST6:53 AM HST 0.7 kt10:02 AM HST1:18 PM HST −0.9 kt4:39 PM HST7:08 PM HST 0.4 kt9:05 PM HST10:27 AM HST3:43 PM HST1:51 PM HST9:49 AM HST
Thu 0412:52 AM HST −1.2 kt4:24 AM HST7:44 AM HST 0.7 kt10:55 AM HST2:14 PM HST −0.9 kt5:34 PM HST8:01 PM HST 0.3 kt9:59 PM HSTFull Moon10:30 AM HST3:42 PM HST
Fri 051:46 AM HST −1.2 kt5:12 AM HST8:36 AM HST 0.8 kt11:48 AM HST3:12 PM HST −1.0 kt6:28 PM HST8:55 PM HST 0.4 kt10:58 PM HST10:32 AM HST3:40 PM HST
Sat 062:42 AM HST −1.2 kt6:04 AM HST9:29 AM HST 0.8 kt12:40 PM HST4:08 PM HST −1.1 kt7:22 PM HST9:51 PM HST 0.4 kt10:34 AM HST3:39 PM HST3:49 PM HST2:52 PM HST
Sun 0712:00 AM HST3:41 AM HST −1.2 kt6:58 AM HST10:21 AM HST 0.8 kt1:31 PM HST5:04 PM HST −1.2 kt8:16 PM HST10:47 PM HST 0.4 kt10:36 AM HST3:38 PM HST6:34 PM HST2:14 PM HST
Mon 081:05 AM HST4:43 AM HST −1.2 kt7:54 AM HST11:14 AM HST 0.8 kt2:22 PM HST6:00 PM HST −1.2 kt9:09 PM HST11:45 PM HST 0.4 kt10:38 AM HST3:37 PM HST8:40 PM HST2:02 PM HST
Tue 092:11 AM HST5:46 AM HST −1.1 kt8:51 AM HST12:08 PM HST 0.7 kt3:12 PM HST6:56 PM HST −1.3 kt10:01 PM HST10:40 AM HST3:36 PM HST10:30 PM HST1:53 PM HST
Wed 1012:43 AM HST 0.5 kt3:18 AM HST6:50 AM HST −1.1 kt9:50 AM HST1:01 PM HST 0.7 kt4:01 PM HST7:50 PM HST −1.3 kt10:53 PM HST10:42 AM HST3:35 PM HST1:46 PM HST
Thu 111:41 AM HST 0.5 kt4:24 AM HST7:55 AM HST −1.0 kt10:49 AM HST1:54 PM HST 0.6 kt4:50 PM HST8:44 PM HST −1.3 kt11:44 PM HSTLast Quarter10:43 AM HST3:34 PM HST12:09 AM HST1:39 PM HST
Fri 122:39 AM HST 0.5 kt5:30 AM HST9:03 AM HST −0.9 kt11:49 AM HST2:47 PM HST 0.6 kt5:37 PM HST9:37 PM HST −1.3 kt10:45 AM HST3:33 PM HST1:42 AM HST1:33 PM HST
Sat 1312:34 AM HST3:37 AM HST 0.5 kt6:34 AM HST10:18 AM HST −0.9 kt12:48 PM HST3:40 PM HST 0.5 kt6:24 PM HST10:28 PM HST −1.2 kt10:46 AM HST3:33 PM HST3:13 AM HST1:26 PM HST
Sun 141:24 AM HST4:33 AM HST 0.5 kt7:36 AM HST11:50 AM HST −0.9 kt1:48 PM HST4:32 PM HST 0.4 kt7:10 PM HST11:18 PM HST −1.2 kt10:48 AM HST3:33 PM HST4:45 AM HST1:19 PM HST
Mon 152:13 AM HST5:27 AM HST 0.5 kt8:35 AM HST1:03 PM HST −0.9 kt2:47 PM HST5:23 PM HST 0.4 kt7:56 PM HST10:49 AM HST3:32 PM HST6:20 AM HST1:11 PM HST
Tue 1612:05 AM HST −1.1 kt3:00 AM HST6:16 AM HST 0.5 kt9:31 AM HST2:04 PM HST −0.9 kt3:45 PM HST6:14 PM HST 0.3 kt8:41 PM HST10:50 AM HST3:32 PM HST8:03 AM HST1:00 PM HST
Wed 1712:49 AM HST −1.0 kt3:47 AM HST7:03 AM HST 0.6 kt10:22 AM HST3:00 PM HST −0.9 kt4:42 PM HST7:04 PM HST 0.3 kt9:25 PM HST10:51 AM HST3:32 PM HST9:59 AM HST12:42 PM HST
Thu 181:32 AM HST −1.0 kt4:33 AM HST7:47 AM HST 0.6 kt11:11 AM HST3:52 PM HST −1.0 kt5:37 PM HST7:55 PM HST 0.2 kt10:11 PM HST10:52 AM HST3:32 PM HST
Fri 192:14 AM HST −0.9 kt5:18 AM HST8:30 AM HST 0.6 kt11:55 AM HST4:43 PM HST −1.0 kt6:31 PM HST8:44 PM HST 0.2 kt10:58 PM HSTNew Moon10:53 AM HST3:32 PM HST
Sat 202:56 AM HST −0.8 kt6:03 AM HST9:13 AM HST 0.6 kt12:38 PM HST5:31 PM HST −1.0 kt7:22 PM HST9:34 PM HST 0.2 kt11:47 PM HST10:54 AM HST3:33 PM HST
Sun 213:38 AM HST −0.8 kt6:48 AM HST9:57 AM HST 0.6 kt1:19 PM HST6:17 PM HST −1.0 kt8:11 PM HST10:23 PM HST 0.2 kt10:54 AM HST3:33 PM HST1:31 PM HST4:20 PM HST
Mon 2212:37 AM HST4:22 AM HST −0.7 kt7:34 AM HST10:41 AM HST 0.6 kt1:59 PM HST6:59 PM HST −1.0 kt8:57 PM HST11:11 PM HST 0.2 kt10:55 AM HST3:34 PM HST1:13 PM HST6:21 PM HST
Tue 231:30 AM HST5:07 AM HST −0.7 kt8:21 AM HST11:26 AM HST 0.5 kt2:37 PM HST7:27 PM HST −1.0 kt9:41 PM HST11:59 PM HST 0.3 kt10:55 AM HST3:35 PM HST1:03 PM HST8:10 PM HST
Wed 242:24 AM HST5:54 AM HST −0.7 kt9:09 AM HST12:12 PM HST 0.5 kt3:14 PM HST7:12 PM HST −1.0 kt10:23 PM HST10:55 AM HST3:36 PM HST12:54 PM HST9:52 PM HST
Thu 2512:47 AM HST 0.3 kt3:19 AM HST6:42 AM HST −0.7 kt9:58 AM HST12:58 PM HST 0.5 kt3:50 PM HST7:39 PM HST −1.0 kt11:04 PM HST10:55 AM HST3:37 PM HST12:47 PM HST11:32 PM HST
Fri 261:34 AM HST 0.3 kt4:15 AM HST7:32 AM HST −0.7 kt10:49 AM HST1:44 PM HST 0.5 kt4:26 PM HST8:11 PM HST −1.0 kt11:43 PM HST10:55 AM HST3:38 PM HST12:40 PM HST
Sat 272:22 AM HST 0.4 kt5:10 AM HST8:23 AM HST −0.7 kt11:42 AM HST2:31 PM HST 0.4 kt5:01 PM HST8:45 PM HST −1.1 ktFirst Quarter10:55 AM HST3:39 PM HST12:33 PM HST1:11 AM HST
Sun 2812:22 AM HST3:10 AM HST 0.5 kt6:05 AM HST9:16 AM HST −0.7 kt12:35 PM HST3:19 PM HST 0.4 kt5:37 PM HST9:22 PM HST −1.1 kt10:54 AM HST3:40 PM HST12:27 PM HST2:55 AM HST
Mon 291:01 AM HST3:58 AM HST 0.5 kt7:00 AM HST10:10 AM HST −0.7 kt1:30 PM HST4:08 PM HST 0.4 kt6:15 PM HST10:02 PM HST −1.2 kt10:54 AM HST3:42 PM HST12:19 PM HST4:48 AM HST
Tue 301:42 AM HST4:48 AM HST 0.6 kt7:54 AM HST11:05 AM HST −0.7 kt2:25 PM HST4:58 PM HST 0.4 kt6:58 PM HST10:47 PM HST −1.2 kt10:53 AM HST3:43 PM HST12:08 PM HST6:53 AM HST
Wed 312:24 AM HST5:37 AM HST 0.7 kt8:48 AM HST11:58 AM HST −0.8 kt3:19 PM HST5:47 PM HST 0.3 kt7:43 PM HST11:32 PM HST −1.2 kt10:52 AM HST3:45 PM HST11:47 AM HST9:22 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.

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