Ulak Pass, Delarof Islands, Aleutian Islands, Alaska Current
51.3167° N, 179.0333° W
Flood direction 326° true
Ebb direction 125° 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 0112:06 AM HST 2.3 kt3:54 AM HST6:02 AM HST −1.3 kt8:53 AM HST12:02 PM HST 2.4 kt3:00 PM HST5:58 PM HST −2.9 kt10:16 PM HST9:39 AM HST5:51 PM HST3:40 PM HST5:32 AM HST
Tue 021:07 AM HST 2.7 kt5:01 AM HST7:01 AM HST −1.2 kt9:47 AM HST12:53 PM HST 2.4 kt3:36 PM HST6:37 PM HST −3.6 kt11:10 PM HST9:40 AM HST5:50 PM HST4:00 PM HST7:04 AM HST
Wed 032:05 AM HST 3.1 kt6:02 AM HST8:00 AM HST −1.1 kt10:45 AM HST1:45 PM HST 2.4 kt4:17 PM HST7:20 PM HST −4.2 kt9:42 AM HST5:49 PM HST4:29 PM HST8:39 AM HST
Thu 0412:03 AM HST2:58 AM HST 3.5 kt6:58 AM HST8:59 AM HST −1.1 kt11:44 AM HST2:37 PM HST 2.5 kt5:02 PM HST8:07 PM HST −4.5 ktFull Moon9:43 AM HST5:49 PM HST5:13 PM HST10:12 AM HST
Fri 0512:54 AM HST3:49 AM HST 3.7 kt7:53 AM HST10:02 AM HST −1.2 kt12:47 PM HST3:29 PM HST 2.5 kt5:51 PM HST8:56 PM HST −4.6 kt9:44 AM HST5:49 PM HST6:15 PM HST11:30 AM HST
Sat 061:45 AM HST4:39 AM HST 3.9 kt8:47 AM HST11:06 AM HST −1.3 kt1:50 PM HST4:21 PM HST 2.4 kt6:43 PM HST9:49 PM HST −4.5 kt9:45 AM HST5:48 PM HST7:35 PM HST12:27 PM HST
Sun 072:35 AM HST5:29 AM HST 3.9 kt9:38 AM HST12:08 PM HST −1.5 kt2:53 PM HST5:15 PM HST 2.3 kt7:39 PM HST10:46 PM HST −4.1 kt9:47 AM HST5:48 PM HST9:04 PM HST1:05 PM HST
Mon 083:24 AM HST6:19 AM HST 3.8 kt10:27 AM HST1:05 PM HST −1.7 kt3:56 PM HST6:10 PM HST 2.2 kt8:41 PM HST11:48 PM HST −3.6 kt9:48 AM HST5:48 PM HST10:31 PM HST1:30 PM HST
Tue 094:13 AM HST7:08 AM HST 3.6 kt11:13 AM HST1:59 PM HST −1.9 kt4:56 PM HST7:07 PM HST 2.1 kt9:49 PM HST9:49 AM HST5:48 PM HST11:53 PM HST1:48 PM HST
Wed 1012:53 AM HST −3.0 kt5:01 AM HST7:57 AM HST 3.3 kt11:57 AM HST2:48 PM HST −2.0 kt5:54 PM HST8:05 PM HST 2.0 kt11:04 PM HST9:50 AM HST5:47 PM HST2:01 PM HST
Thu 112:01 AM HST −2.4 kt5:49 AM HST8:45 AM HST 3.0 kt12:40 PM HST3:35 PM HST −2.0 kt6:51 PM HST9:07 PM HST 1.9 ktLast Quarter9:51 AM HST5:47 PM HST1:10 AM HST2:13 PM HST
Fri 1212:26 AM HST3:09 AM HST −1.8 kt6:36 AM HST9:34 AM HST 2.6 kt1:21 PM HST4:17 PM HST −2.0 kt7:48 PM HST10:17 PM HST 1.8 kt9:52 AM HST5:47 PM HST2:24 AM HST2:23 PM HST
Sat 131:53 AM HST4:17 AM HST −1.2 kt7:23 AM HST10:23 AM HST 2.2 kt2:00 PM HST4:57 PM HST −1.9 kt8:45 PM HST11:41 PM HST 1.9 kt9:53 AM HST5:47 PM HST3:35 AM HST2:34 PM HST
Sun 143:22 AM HST5:24 AM HST −0.8 kt8:12 AM HST11:12 AM HST 1.9 kt2:39 PM HST5:34 PM HST −2.0 kt9:40 PM HST9:54 AM HST5:48 PM HST4:47 AM HST2:46 PM HST
Mon 151:00 AM HST 2.0 kt4:44 AM HST6:29 AM HST −0.6 kt9:02 AM HST12:02 PM HST 1.7 kt3:16 PM HST6:10 PM HST −2.2 kt10:33 PM HST9:54 AM HST5:48 PM HST5:59 AM HST3:00 PM HST
Tue 162:00 AM HST 2.3 kt5:54 AM HST7:33 AM HST −0.5 kt9:57 AM HST12:50 PM HST 1.6 kt3:53 PM HST6:47 PM HST −2.4 kt11:20 PM HST9:55 AM HST5:48 PM HST7:11 AM HST3:19 PM HST
Wed 172:49 AM HST 2.5 kt6:51 AM HST8:33 AM HST −0.5 kt10:53 AM HST1:36 PM HST 1.6 kt4:28 PM HST7:24 PM HST −2.7 kt9:56 AM HST5:48 PM HST8:23 AM HST3:44 PM HST
Thu 1812:02 AM HST3:29 AM HST 2.7 kt7:38 AM HST9:28 AM HST −0.6 kt11:48 AM HST2:20 PM HST 1.6 kt5:03 PM HST8:04 PM HST −3.0 kt9:57 AM HST5:49 PM HST9:31 AM HST4:19 PM HST
Fri 1912:41 AM HST4:03 AM HST 2.9 kt8:22 AM HST10:19 AM HST −0.8 kt12:42 PM HST3:04 PM HST 1.7 kt5:39 PM HST8:46 PM HST −3.2 ktNew Moon9:57 AM HST5:49 PM HST10:31 AM HST5:07 PM HST
Sat 201:18 AM HST4:33 AM HST 3.1 kt9:04 AM HST11:08 AM HST −1.0 kt1:34 PM HST3:49 PM HST 1.7 kt6:16 PM HST9:29 PM HST −3.4 kt9:58 AM HST5:49 PM HST11:18 AM HST6:07 PM HST
Sun 211:54 AM HST5:03 AM HST 3.2 kt9:44 AM HST11:54 AM HST −1.2 kt2:24 PM HST4:34 PM HST 1.7 kt6:56 PM HST10:15 PM HST −3.5 kt9:58 AM HST5:50 PM HST11:54 AM HST7:19 PM HST
Mon 222:32 AM HST5:37 AM HST 3.3 kt10:23 AM HST12:37 PM HST −1.3 kt3:11 PM HST5:19 PM HST 1.7 kt7:41 PM HST11:02 PM HST −3.5 kt9:59 AM HST5:51 PM HST12:19 PM HST8:35 PM HST
Tue 233:10 AM HST6:13 AM HST 3.4 kt10:56 AM HST1:17 PM HST −1.4 kt3:56 PM HST6:06 PM HST 1.8 kt8:30 PM HST11:50 PM HST −3.3 kt9:59 AM HST5:51 PM HST12:39 PM HST9:53 PM HST
Wed 243:48 AM HST6:50 AM HST 3.3 kt11:23 AM HST1:53 PM HST −1.5 kt4:37 PM HST6:54 PM HST 1.9 kt9:25 PM HST9:59 AM HST5:52 PM HST12:53 PM HST11:10 PM HST
Thu 2512:39 AM HST −3.0 kt4:27 AM HST7:29 AM HST 3.2 kt11:44 AM HST2:23 PM HST −1.6 kt5:19 PM HST7:44 PM HST 2.0 kt10:27 PM HST10:00 AM HST5:52 PM HST1:06 PM HST
Fri 261:29 AM HST −2.6 kt5:05 AM HST8:10 AM HST 3.0 kt12:00 PM HST2:46 PM HST −1.8 kt6:01 PM HST8:36 PM HST 2.1 kt11:38 PM HST10:00 AM HST5:53 PM HST1:18 PM HST12:28 AM HST
Sat 272:22 AM HST −2.1 kt5:41 AM HST8:52 AM HST 2.8 kt12:19 PM HST3:07 PM HST −2.1 kt6:49 PM HST9:32 PM HST 2.2 ktFirst Quarter10:00 AM HST5:54 PM HST1:30 PM HST1:47 AM HST
Sun 2812:58 AM HST3:18 AM HST −1.5 kt6:18 AM HST9:38 AM HST 2.6 kt12:44 PM HST3:38 PM HST −2.5 kt7:45 PM HST10:33 PM HST 2.3 kt10:00 AM HST5:55 PM HST1:43 PM HST3:09 AM HST
Mon 292:25 AM HST4:21 AM HST −1.0 kt6:56 AM HST10:28 AM HST 2.4 kt1:19 PM HST4:20 PM HST −3.0 kt8:47 PM HST11:39 PM HST 2.5 kt10:00 AM HST5:56 PM HST2:01 PM HST4:35 AM HST
Tue 303:53 AM HST5:28 AM HST −0.6 kt7:42 AM HST11:23 AM HST 2.3 kt2:03 PM HST5:09 PM HST −3.5 kt9:52 PM HST10:00 AM HST5:57 PM HST2:24 PM HST6:06 AM HST
Wed 3112:47 AM HST 2.8 kt5:14 AM HST6:39 AM HST −0.5 kt8:43 AM HST12:21 PM HST 2.2 kt2:53 PM HST5:58 PM HST −3.9 kt10:52 PM HST10:00 AM HST5:58 PM HST2:59 PM HST7:38 AM HST

NOT FOR NAVIGATION

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