Adak Strait, off Argonne Point, Aleutian Islands, Alaska Current
51.8000° N, 176.9500° W
Flood direction 10° true
Ebb direction 200° true
Note:  Reference is in time zone :America/Nome; adjusted offsets 1 hr to undo LST compensation.

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 012:24 AM HST3:52 AM HST −0.9 kt5:01 AM HST11:24 AM HST 2.4 kt1:30 PM HST3:48 PM HST −2.0 kt6:24 PM HST9:33 AM HST5:40 PM HST3:30 PM HST5:24 AM HST
Tue 0212:29 AM HST 2.7 kt3:31 AM HST4:51 AM HST −0.8 kt5:55 AM HST12:15 PM HST 2.4 kt2:06 PM HST4:27 PM HST −2.4 kt7:18 PM HST9:34 AM HST5:39 PM HST3:50 PM HST6:57 AM HST
Wed 031:27 AM HST 3.1 kt4:32 AM HST5:50 AM HST −0.7 kt6:53 AM HST1:07 PM HST 2.4 kt2:47 PM HST5:10 PM HST −2.8 kt8:11 PM HST9:36 AM HST5:39 PM HST4:18 PM HST8:33 AM HST
Thu 042:20 AM HST 3.5 kt5:28 AM HST6:49 AM HST −0.7 kt7:52 AM HST1:59 PM HST 2.5 kt3:32 PM HST5:57 PM HST −3.0 kt9:02 PM HSTFull Moon9:37 AM HST5:38 PM HST5:00 PM HST10:06 AM HST
Fri 053:11 AM HST 3.7 kt6:23 AM HST7:52 AM HST −0.8 kt8:55 AM HST2:51 PM HST 2.5 kt4:21 PM HST6:46 PM HST −3.1 kt9:53 PM HST9:38 AM HST5:38 PM HST6:03 PM HST11:25 AM HST
Sat 064:01 AM HST 3.9 kt7:17 AM HST8:56 AM HST −0.9 kt9:58 AM HST3:43 PM HST 2.4 kt5:13 PM HST7:39 PM HST −3.0 kt10:43 PM HST9:39 AM HST5:38 PM HST7:23 PM HST12:22 PM HST
Sun 074:51 AM HST 3.9 kt8:08 AM HST9:58 AM HST −1.0 kt11:01 AM HST4:37 PM HST 2.3 kt6:09 PM HST8:36 PM HST −2.8 kt11:32 PM HST9:41 AM HST5:37 PM HST8:52 PM HST12:59 PM HST
Mon 085:41 AM HST 3.8 kt8:57 AM HST10:55 AM HST −1.1 kt12:04 PM HST5:32 PM HST 2.2 kt7:11 PM HST9:38 PM HST −2.4 kt9:42 AM HST5:37 PM HST10:20 PM HST1:24 PM HST
Tue 0912:21 AM HST6:30 AM HST 3.6 kt9:43 AM HST11:49 AM HST −1.3 kt1:04 PM HST6:29 PM HST 2.1 kt8:19 PM HST10:43 PM HST −2.0 kt9:43 AM HST5:37 PM HST11:43 PM HST1:41 PM HST
Wed 101:09 AM HST7:19 AM HST 3.3 kt10:27 AM HST12:38 PM HST −1.3 kt2:02 PM HST7:27 PM HST 2.0 kt9:34 PM HST11:51 PM HST −1.6 kt9:44 AM HST5:37 PM HST1:54 PM HST
Thu 111:57 AM HST8:07 AM HST 3.0 kt11:10 AM HST1:25 PM HST −1.3 kt2:59 PM HST8:29 PM HST 1.9 kt10:56 PM HSTLast Quarter9:45 AM HST5:37 PM HST1:01 AM HST2:04 PM HST
Fri 1212:59 AM HST −1.2 kt2:44 AM HST8:56 AM HST 2.6 kt11:51 AM HST2:07 PM HST −1.3 kt3:56 PM HST9:39 PM HST 1.8 kt9:46 AM HST5:37 PM HST2:15 AM HST2:15 PM HST
Sat 1312:23 AM HST2:07 AM HST −0.8 kt3:31 AM HST9:45 AM HST 2.2 kt12:30 PM HST2:47 PM HST −1.3 kt4:53 PM HST11:03 PM HST 1.9 kt9:47 AM HST5:37 PM HST3:27 AM HST2:25 PM HST
Sun 141:52 AM HST3:14 AM HST −0.6 kt4:20 AM HST10:34 AM HST 1.9 kt1:09 PM HST3:24 PM HST −1.3 kt5:48 PM HST9:48 AM HST5:37 PM HST4:39 AM HST2:36 PM HST
Mon 1512:22 AM HST 2.0 kt3:14 AM HST4:19 AM HST −0.4 kt5:10 AM HST11:24 AM HST 1.7 kt1:46 PM HST4:00 PM HST −1.4 kt6:41 PM HST9:48 AM HST5:37 PM HST5:52 AM HST2:50 PM HST
Tue 161:22 AM HST 2.3 kt4:24 AM HST5:23 AM HST −0.3 kt6:05 AM HST12:12 PM HST 1.6 kt2:23 PM HST4:37 PM HST −1.6 kt7:28 PM HST9:49 AM HST5:37 PM HST7:05 AM HST3:08 PM HST
Wed 172:11 AM HST 2.5 kt5:21 AM HST6:23 AM HST −0.3 kt7:01 AM HST12:58 PM HST 1.6 kt2:58 PM HST5:14 PM HST −1.8 kt8:10 PM HST9:50 AM HST5:38 PM HST8:18 AM HST3:33 PM HST
Thu 182:51 AM HST 2.7 kt6:08 AM HST7:18 AM HST −0.4 kt7:56 AM HST1:42 PM HST 1.6 kt3:33 PM HST5:54 PM HST −2.0 kt8:49 PM HST9:51 AM HST5:38 PM HST9:26 AM HST4:07 PM HST
Fri 193:25 AM HST 2.9 kt6:52 AM HST8:09 AM HST −0.5 kt8:50 AM HST2:26 PM HST 1.7 kt4:09 PM HST6:36 PM HST −2.2 kt9:26 PM HSTNew Moon9:51 AM HST5:38 PM HST10:26 AM HST4:54 PM HST
Sat 203:55 AM HST 3.1 kt7:34 AM HST8:58 AM HST −0.7 kt9:42 AM HST3:11 PM HST 1.7 kt4:46 PM HST7:19 PM HST −2.3 kt10:02 PM HST9:52 AM HST5:39 PM HST11:13 AM HST5:55 PM HST
Sun 214:25 AM HST 3.2 kt8:14 AM HST9:44 AM HST −0.8 kt10:32 AM HST3:56 PM HST 1.7 kt5:26 PM HST8:05 PM HST −2.3 kt10:40 PM HST9:52 AM HST5:39 PM HST11:48 AM HST7:07 PM HST
Mon 224:59 AM HST 3.3 kt8:53 AM HST10:27 AM HST −0.9 kt11:19 AM HST4:41 PM HST 1.7 kt6:11 PM HST8:52 PM HST −2.3 kt11:18 PM HST9:53 AM HST5:40 PM HST12:13 PM HST8:24 PM HST
Tue 235:35 AM HST 3.4 kt9:26 AM HST11:07 AM HST −0.9 kt12:04 PM HST5:28 PM HST 1.8 kt7:00 PM HST9:40 PM HST −2.2 kt11:56 PM HST9:53 AM HST5:40 PM HST12:32 PM HST9:42 PM HST
Wed 246:12 AM HST 3.3 kt9:53 AM HST11:43 AM HST −1.0 kt12:45 PM HST6:16 PM HST 1.9 kt7:55 PM HST10:29 PM HST −2.0 kt9:54 AM HST5:41 PM HST12:46 PM HST11:01 PM HST
Thu 2512:35 AM HST6:51 AM HST 3.2 kt10:14 AM HST12:13 PM HST −1.1 kt1:27 PM HST7:06 PM HST 2.0 kt8:57 PM HST11:19 PM HST −1.7 kt9:54 AM HST5:42 PM HST12:58 PM HST
Fri 261:13 AM HST7:32 AM HST 3.0 kt10:30 AM HST12:36 PM HST −1.2 kt2:09 PM HST7:58 PM HST 2.1 kt10:08 PM HST9:54 AM HST5:43 PM HST1:10 PM HST12:19 AM HST
Sat 2712:12 AM HST −1.4 kt1:49 AM HST8:14 AM HST 2.8 kt10:49 AM HST12:57 PM HST −1.4 kt2:57 PM HST8:54 PM HST 2.2 kt11:28 PM HSTFirst Quarter9:54 AM HST5:43 PM HST1:21 PM HST1:39 AM HST
Sun 281:08 AM HST −1.0 kt2:26 AM HST9:00 AM HST 2.6 kt11:14 AM HST1:28 PM HST −1.7 kt3:53 PM HST9:55 PM HST 2.3 kt9:54 AM HST5:44 PM HST1:34 PM HST3:01 AM HST
Mon 2912:55 AM HST2:11 AM HST −0.7 kt3:04 AM HST9:50 AM HST 2.4 kt11:49 AM HST2:10 PM HST −2.0 kt4:55 PM HST11:01 PM HST 2.5 kt9:54 AM HST5:45 PM HST1:50 PM HST4:28 AM HST
Tue 302:23 AM HST3:18 AM HST −0.4 kt3:50 AM HST10:45 AM HST 2.3 kt12:33 PM HST2:59 PM HST −2.3 kt6:00 PM HST9:54 AM HST5:46 PM HST2:13 PM HST6:00 AM HST
Wed 3112:09 AM HST 2.8 kt3:44 AM HST4:29 AM HST −0.3 kt4:51 AM HST11:43 AM HST 2.2 kt1:23 PM HST3:48 PM HST −2.6 kt7:00 PM HST9:54 AM HST5:47 PM HST2:47 PM HST7:32 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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