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.

January 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 014:05 AM HST6:14 AM HST −0.1 kt7:40 AM HST11:12 AM HST 0.4 kt1:24 PM HST5:15 PM HST −0.9 kt9:32 PM HST10:00 AM HST5:56 PM HST3:46 PM HST9:03 AM HST
Fri 0212:42 AM HST 0.7 kt4:54 AM HST7:31 AM HST −0.2 kt9:15 AM HST12:11 PM HST 0.4 kt2:22 PM HST6:13 PM HST −0.9 kt10:26 PM HST10:00 AM HST5:57 PM HST4:58 PM HST10:11 AM HST
Sat 031:34 AM HST 0.7 kt5:35 AM HST8:39 AM HST −0.3 kt10:32 AM HST1:09 PM HST 0.5 kt3:21 PM HST7:14 PM HST −0.9 kt11:17 PM HSTFull Moon10:00 AM HST5:58 PM HST6:25 PM HST10:57 AM HST
Sun 042:22 AM HST 0.8 kt6:15 AM HST9:36 AM HST −0.4 kt11:37 AM HST2:06 PM HST 0.5 kt4:22 PM HST8:17 PM HST −0.9 kt9:59 AM HST5:59 PM HST7:56 PM HST11:28 AM HST
Mon 0512:05 AM HST3:08 AM HST 0.8 kt6:55 AM HST10:26 AM HST −0.4 kt12:36 PM HST3:00 PM HST 0.5 kt5:24 PM HST9:20 PM HST −0.8 kt9:59 AM HST6:00 PM HST9:24 PM HST11:49 AM HST
Tue 0612:52 AM HST3:54 AM HST 0.8 kt7:33 AM HST11:11 AM HST −0.5 kt1:30 PM HST3:55 PM HST 0.5 kt6:28 PM HST10:22 PM HST −0.7 kt9:59 AM HST6:02 PM HST10:46 PM HST12:05 PM HST
Wed 071:37 AM HST4:37 AM HST 0.7 kt8:11 AM HST11:52 AM HST −0.5 kt2:21 PM HST4:49 PM HST 0.5 kt7:34 PM HST11:19 PM HST −0.6 kt9:58 AM HST6:03 PM HST12:17 PM HST
Thu 082:20 AM HST5:20 AM HST 0.6 kt8:48 AM HST12:29 PM HST −0.5 kt3:11 PM HST5:43 PM HST 0.4 kt8:44 PM HST9:58 AM HST6:04 PM HST12:04 AM HST12:28 PM HST
Fri 0912:12 AM HST −0.5 kt2:59 AM HST6:01 AM HST 0.6 kt9:23 AM HST1:01 PM HST −0.5 kt4:00 PM HST6:39 PM HST 0.4 kt9:58 PM HST9:57 AM HST6:06 PM HST1:18 AM HST12:38 PM HST
Sat 101:06 AM HST −0.3 kt3:33 AM HST6:43 AM HST 0.5 kt10:00 AM HST1:33 PM HST −0.5 kt4:50 PM HST7:41 PM HST 0.4 kt11:22 PM HSTLast Quarter9:57 AM HST6:07 PM HST2:32 AM HST12:49 PM HST
Sun 112:02 AM HST −0.2 kt4:02 AM HST7:25 AM HST 0.4 kt10:37 AM HST2:07 PM HST −0.5 kt5:45 PM HST9:04 PM HST 0.4 kt9:56 AM HST6:09 PM HST3:44 AM HST1:02 PM HST
Mon 121:00 AM HST3:03 AM HST −0.1 kt4:24 AM HST8:11 AM HST 0.4 kt11:17 AM HST2:48 PM HST −0.5 kt6:42 PM HST10:37 PM HST 0.4 kt9:55 AM HST6:10 PM HST4:58 AM HST1:19 PM HST
Tue 132:50 AM HST4:11 AM HST −0.0 kt4:44 AM HST9:01 AM HST 0.3 kt12:00 PM HST3:36 PM HST −0.5 kt7:38 PM HST11:39 PM HST 0.4 kt9:55 AM HST6:11 PM HST6:11 AM HST1:41 PM HST
Wed 144:15 AM HST5:26 AM HST −0.0 kt5:49 AM HST9:56 AM HST 0.3 kt12:45 PM HST4:27 PM HST −0.5 kt8:29 PM HST9:54 AM HST6:13 PM HST7:21 AM HST2:12 PM HST
Thu 1512:28 AM HST 0.5 kt4:42 AM HST6:39 AM HST −0.1 kt7:48 AM HST10:53 AM HST 0.3 kt1:29 PM HST5:18 PM HST −0.6 kt9:14 PM HST9:53 AM HST6:14 PM HST8:24 AM HST2:55 PM HST
Fri 161:06 AM HST 0.6 kt5:10 AM HST7:36 AM HST −0.1 kt9:07 AM HST11:46 AM HST 0.3 kt2:13 PM HST6:07 PM HST −0.7 kt9:55 PM HST9:52 AM HST6:16 PM HST9:16 AM HST3:52 PM HST
Sat 171:36 AM HST 0.6 kt5:40 AM HST8:23 AM HST −0.2 kt10:07 AM HST12:35 PM HST 0.3 kt2:56 PM HST6:53 PM HST −0.8 kt10:33 PM HST9:51 AM HST6:18 PM HST9:55 AM HST5:01 PM HST
Sun 181:59 AM HST 0.6 kt6:09 AM HST9:04 AM HST −0.3 kt10:58 AM HST1:22 PM HST 0.4 kt3:40 PM HST7:39 PM HST −0.8 kt11:11 PM HSTNew Moon9:50 AM HST6:19 PM HST10:24 AM HST6:18 PM HST
Mon 192:25 AM HST 0.7 kt6:38 AM HST9:41 AM HST −0.3 kt11:41 AM HST2:07 PM HST 0.4 kt4:25 PM HST8:24 PM HST −0.8 kt11:48 PM HST9:49 AM HST6:21 PM HST10:44 AM HST7:37 PM HST
Tue 202:56 AM HST 0.7 kt7:03 AM HST10:14 AM HST −0.4 kt12:21 PM HST2:52 PM HST 0.4 kt5:13 PM HST9:09 PM HST −0.8 kt9:48 AM HST6:23 PM HST11:00 AM HST8:57 PM HST
Wed 2112:25 AM HST3:30 AM HST 0.7 kt7:23 AM HST10:43 AM HST −0.4 kt12:58 PM HST3:37 PM HST 0.5 kt6:03 PM HST9:52 PM HST −0.8 kt9:47 AM HST6:24 PM HST11:13 AM HST10:16 PM HST
Thu 221:01 AM HST4:06 AM HST 0.7 kt7:38 AM HST11:03 AM HST −0.4 kt1:35 PM HST4:23 PM HST 0.5 kt6:57 PM HST10:35 PM HST −0.7 kt9:46 AM HST6:26 PM HST11:24 AM HST11:35 PM HST
Fri 231:34 AM HST4:44 AM HST 0.6 kt7:53 AM HST11:17 AM HST −0.5 kt2:13 PM HST5:10 PM HST 0.5 kt7:56 PM HST11:19 PM HST −0.6 kt9:44 AM HST6:28 PM HST11:36 AM HST
Sat 242:05 AM HST5:24 AM HST 0.6 kt8:12 AM HST11:37 AM HST −0.6 kt2:57 PM HST6:01 PM HST 0.5 kt9:02 PM HST9:43 AM HST6:29 PM HST11:48 AM HST12:56 AM HST
Sun 2512:06 AM HST −0.4 kt2:34 AM HST6:06 AM HST 0.6 kt8:39 AM HST12:11 PM HST −0.7 kt3:48 PM HST6:56 PM HST 0.5 kt10:22 PM HSTFirst Quarter9:42 AM HST6:31 PM HST12:03 PM HST2:19 AM HST
Mon 2612:59 AM HST −0.3 kt3:01 AM HST6:52 AM HST 0.5 kt9:15 AM HST12:56 PM HST −0.7 kt4:48 PM HST7:58 PM HST 0.5 kt11:58 PM HST9:41 AM HST6:33 PM HST12:22 PM HST3:47 AM HST
Tue 272:03 AM HST −0.1 kt3:28 AM HST7:44 AM HST 0.5 kt10:02 AM HST1:49 PM HST −0.8 kt5:57 PM HST9:07 PM HST 0.5 kt9:39 AM HST6:35 PM HST12:50 PM HST5:16 AM HST
Wed 281:59 AM HST3:23 AM HST −0.0 kt3:57 AM HST8:43 AM HST 0.4 kt10:59 AM HST2:52 PM HST −0.8 kt7:11 PM HST10:23 PM HST 0.5 kt9:38 AM HST6:37 PM HST1:32 PM HST6:42 AM HST
Thu 293:33 AM HST4:55 AM HST −0.0 kt5:26 AM HST9:49 AM HST 0.4 kt12:06 PM HST4:00 PM HST −0.8 kt8:19 PM HST11:34 PM HST 0.6 kt9:36 AM HST6:38 PM HST2:33 PM HST7:55 AM HST
Fri 304:05 AM HST6:26 AM HST −0.1 kt7:54 AM HST10:57 AM HST 0.4 kt1:16 PM HST5:13 PM HST −0.8 kt9:20 PM HST9:35 AM HST6:40 PM HST3:52 PM HST8:50 AM HST
Sat 3112:32 AM HST 0.7 kt4:37 AM HST7:39 AM HST −0.2 kt9:26 AM HST12:03 PM HST 0.4 kt2:24 PM HST6:26 PM HST −0.8 kt10:14 PM HST9:33 AM HST6:42 PM HST5:21 PM HST9:26 AM HST

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.

February 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sun 011:21 AM HST 0.7 kt5:09 AM HST8:34 AM HST −0.4 kt10:33 AM HST1:03 PM HST 0.5 kt3:29 PM HST7:35 PM HST −0.8 kt11:04 PM HSTFull Moon9:32 AM HST6:44 PM HST6:51 PM HST9:51 AM HST
Mon 022:06 AM HST 0.8 kt5:42 AM HST9:21 AM HST −0.5 kt11:29 AM HST1:59 PM HST 0.5 kt4:30 PM HST8:37 PM HST −0.8 kt11:51 PM HST9:30 AM HST6:46 PM HST8:17 PM HST10:08 AM HST
Tue 032:48 AM HST 0.7 kt6:16 AM HST10:01 AM HST −0.5 kt12:20 PM HST2:51 PM HST 0.5 kt5:31 PM HST9:31 PM HST −0.8 kt9:29 AM HST6:48 PM HST9:39 PM HST10:22 AM HST
Wed 0412:35 AM HST3:29 AM HST 0.7 kt6:50 AM HST10:36 AM HST −0.6 kt1:07 PM HST3:42 PM HST 0.5 kt6:30 PM HST10:19 PM HST −0.7 kt9:27 AM HST6:49 PM HST10:56 PM HST10:33 AM HST
Thu 051:16 AM HST4:08 AM HST 0.6 kt7:24 AM HST11:07 AM HST −0.5 kt1:52 PM HST4:30 PM HST 0.5 kt7:30 PM HST11:05 PM HST −0.5 kt9:25 AM HST6:51 PM HST10:44 AM HST
Fri 061:52 AM HST4:45 AM HST 0.6 kt7:56 AM HST11:32 AM HST −0.5 kt2:35 PM HST5:19 PM HST 0.5 kt8:33 PM HST11:49 PM HST −0.4 kt9:23 AM HST6:53 PM HST12:12 AM HST10:55 AM HST
Sat 072:23 AM HST5:23 AM HST 0.5 kt8:29 AM HST11:56 AM HST −0.5 kt3:17 PM HST6:09 PM HST 0.4 kt9:43 PM HST9:22 AM HST6:55 PM HST1:26 AM HST11:08 AM HST
Sun 0812:36 AM HST −0.3 kt2:47 AM HST6:01 AM HST 0.4 kt9:02 AM HST12:26 PM HST −0.5 kt4:02 PM HST7:03 PM HST 0.4 kt11:06 PM HST9:20 AM HST6:57 PM HST2:41 AM HST11:23 AM HST
Mon 091:28 AM HST −0.1 kt3:03 AM HST6:41 AM HST 0.4 kt9:38 AM HST1:04 PM HST −0.5 kt4:53 PM HST8:12 PM HST 0.4 ktLast Quarter9:18 AM HST6:59 PM HST3:55 AM HST11:43 AM HST
Tue 1012:59 AM HST2:30 AM HST −0.0 kt3:11 AM HST7:26 AM HST 0.3 kt10:20 AM HST1:53 PM HST −0.5 kt5:50 PM HST10:08 PM HST 0.4 kt9:16 AM HST7:00 PM HST5:07 AM HST12:10 PM HST
Wed 113:38 AM HST 0.0 kt
8:19 AM HST 0.3 kt
11:10 AM HST2:51 PM HST −0.5 kt6:51 PM HST11:16 PM HST 0.4 kt9:15 AM HST7:02 PM HST6:13 AM HST12:47 PM HST
Thu 125:00 AM HST 0.0 kt
9:19 AM HST 0.3 kt
12:06 PM HST3:55 PM HST −0.5 kt7:48 PM HST9:13 AM HST7:04 PM HST7:10 AM HST1:39 PM HST
Fri 1312:03 AM HST 0.5 kt4:14 AM HST6:20 AM HST −0.1 kt7:35 AM HST10:23 AM HST 0.3 kt1:03 PM HST4:56 PM HST −0.6 kt8:38 PM HST9:11 AM HST7:06 PM HST7:54 AM HST2:44 PM HST
Sat 1412:38 AM HST 0.5 kt4:35 AM HST7:13 AM HST −0.2 kt8:52 AM HST11:23 AM HST 0.3 kt1:56 PM HST5:52 PM HST −0.7 kt9:23 PM HST9:09 AM HST7:08 PM HST8:26 AM HST3:58 PM HST
Sun 151:01 AM HST 0.6 kt5:00 AM HST7:54 AM HST −0.3 kt9:47 AM HST12:15 PM HST 0.3 kt2:45 PM HST6:42 PM HST −0.7 kt10:05 PM HST9:07 AM HST7:10 PM HST8:49 AM HST5:18 PM HST
Mon 161:22 AM HST 0.6 kt5:22 AM HST8:28 AM HST −0.3 kt10:31 AM HST1:02 PM HST 0.4 kt3:33 PM HST7:28 PM HST −0.8 kt10:45 PM HST9:05 AM HST7:11 PM HST9:07 AM HST6:38 PM HST
Tue 171:48 AM HST 0.7 kt5:42 AM HST8:57 AM HST −0.4 kt11:09 AM HST1:46 PM HST 0.5 kt4:20 PM HST8:10 PM HST −0.8 kt11:22 PM HSTNew Moon9:03 AM HST7:13 PM HST9:20 AM HST7:59 PM HST
Wed 182:20 AM HST 0.7 kt5:57 AM HST9:21 AM HST −0.4 kt11:45 AM HST2:29 PM HST 0.5 kt5:08 PM HST8:51 PM HST −0.8 kt11:57 PM HST9:01 AM HST7:15 PM HST9:32 AM HST9:20 PM HST
Thu 192:54 AM HST 0.7 kt6:10 AM HST9:35 AM HST −0.5 kt12:20 PM HST3:14 PM HST 0.6 kt5:58 PM HST9:32 PM HST −0.7 kt8:59 AM HST7:17 PM HST9:44 AM HST10:42 PM HST
Fri 2012:31 AM HST3:31 AM HST 0.6 kt6:26 AM HST9:48 AM HST −0.6 kt12:57 PM HST3:59 PM HST 0.6 kt6:51 PM HST10:12 PM HST −0.6 kt8:57 AM HST7:19 PM HST9:56 AM HST
Sat 211:01 AM HST4:10 AM HST 0.6 kt6:46 AM HST10:12 AM HST −0.7 kt1:39 PM HST4:47 PM HST 0.6 kt7:49 PM HST10:54 PM HST −0.5 kt8:55 AM HST7:20 PM HST10:10 AM HST12:06 AM HST
Sun 221:30 AM HST4:51 AM HST 0.6 kt7:15 AM HST10:47 AM HST −0.8 kt2:26 PM HST5:38 PM HST 0.6 kt8:56 PM HST11:42 PM HST −0.3 kt8:53 AM HST7:22 PM HST10:28 AM HST1:33 AM HST
Mon 231:58 AM HST5:36 AM HST 0.6 kt7:52 AM HST11:29 AM HST −0.8 kt3:19 PM HST6:34 PM HST 0.6 kt10:17 PM HST8:51 AM HST7:24 PM HST10:53 AM HST3:03 AM HST
Tue 2412:38 AM HST −0.2 kt2:26 AM HST6:25 AM HST 0.5 kt8:37 AM HST12:21 PM HST −0.8 kt4:22 PM HST7:37 PM HST 0.5 ktFirst Quarter8:49 AM HST7:26 PM HST11:29 AM HST4:29 AM HST
Wed 2512:00 AM HST1:51 AM HST −0.1 kt2:58 AM HST7:20 AM HST 0.4 kt9:32 AM HST1:21 PM HST −0.8 kt5:35 PM HST8:47 PM HST 0.5 kt8:47 AM HST7:28 PM HST12:22 PM HST5:46 AM HST
Thu 261:54 AM HST3:25 AM HST −0.0 kt4:04 AM HST8:25 AM HST 0.4 kt10:42 AM HST2:34 PM HST −0.7 kt6:51 PM HST10:06 PM HST 0.6 kt8:45 AM HST7:29 PM HST1:33 PM HST6:45 AM HST
Fri 272:48 AM HST5:04 AM HST −0.1 kt6:29 AM HST9:37 AM HST 0.4 kt12:04 PM HST4:01 PM HST −0.7 kt8:01 PM HST11:18 PM HST 0.6 kt8:43 AM HST7:31 PM HST2:57 PM HST7:26 AM HST
Sat 283:22 AM HST6:25 AM HST −0.2 kt8:13 AM HST10:51 AM HST 0.4 kt1:25 PM HST5:33 PM HST −0.7 kt9:03 PM HST8:40 AM HST7:33 PM HST4:24 PM HST7:54 AM HST

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.

March 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sun 0112:14 AM HST 0.7 kt3:54 AM HST7:24 AM HST −0.4 kt9:25 AM HST12:00 PM HST 0.4 kt2:36 PM HST6:50 PM HST −0.7 kt9:57 PM HST8:38 AM HST7:35 PM HST5:51 PM HST8:14 AM HST
Mon 021:01 AM HST 0.7 kt4:26 AM HST8:11 AM HST −0.5 kt10:22 AM HST1:00 PM HST 0.5 kt3:39 PM HST7:49 PM HST −0.8 kt10:46 PM HST8:36 AM HST7:37 PM HST7:13 PM HST8:28 AM HST
Tue 031:43 AM HST 0.7 kt4:58 AM HST8:49 AM HST −0.6 kt11:11 AM HST1:51 PM HST 0.6 kt4:37 PM HST8:40 PM HST −0.7 kt11:31 PM HSTFull Moon8:34 AM HST7:38 PM HST8:32 PM HST8:40 AM HST
Wed 042:21 AM HST 0.7 kt5:29 AM HST9:21 AM HST −0.6 kt11:55 AM HST2:39 PM HST 0.6 kt5:33 PM HST9:24 PM HST −0.7 kt8:32 AM HST7:40 PM HST9:49 PM HST8:51 AM HST
Thu 0512:12 AM HST2:58 AM HST 0.6 kt6:01 AM HST9:46 AM HST −0.6 kt12:37 PM HST3:25 PM HST 0.6 kt6:28 PM HST10:05 PM HST −0.6 kt8:29 AM HST7:42 PM HST11:05 PM HST9:02 AM HST
Fri 0612:49 AM HST3:33 AM HST 0.6 kt6:32 AM HST10:06 AM HST −0.6 kt1:17 PM HST4:09 PM HST 0.5 kt7:24 PM HST10:45 PM HST −0.5 kt8:27 AM HST7:44 PM HST9:14 AM HST
Sat 071:21 AM HST4:08 AM HST 0.5 kt7:02 AM HST10:28 AM HST −0.6 kt1:55 PM HST4:53 PM HST 0.5 kt8:24 PM HST11:27 PM HST −0.3 kt8:25 AM HST7:45 PM HST12:20 AM HST9:28 AM HST
Sun 081:48 AM HST5:45 AM HDT 0.5 kt8:33 AM HDT11:57 AM HDT −0.5 kt3:33 PM HDT6:38 PM HDT 0.5 kt10:32 PM HDT9:23 AM HDT8:47 PM HDT1:36 AM HST10:46 AM HDT
Mon 091:13 AM HDT −0.2 kt3:10 AM HDT6:23 AM HDT 0.4 kt9:06 AM HDT12:33 PM HDT −0.5 kt4:12 PM HDT7:27 PM HDT 0.4 kt11:55 PM HDT9:21 AM HDT8:49 PM HDT3:50 AM HDT11:09 AM HDT
Tue 102:07 AM HDT −0.1 kt3:31 AM HDT7:05 AM HDT 0.4 kt9:43 AM HDT1:17 PM HDT −0.5 kt4:58 PM HDT8:24 PM HDT 0.4 kt9:18 AM HDT8:51 PM HDT4:59 AM HDT11:42 AM HDT
Wed 111:37 AM HDT3:13 AM HDT −0.0 kt3:59 AM HDT7:52 AM HDT 0.3 kt10:28 AM HDT2:11 PM HDT −0.5 kt5:53 PM HDT9:43 PM HDT 0.4 ktLast Quarter9:16 AM HDT8:52 PM HDT6:00 AM HDT12:28 PM HDT
Thu 123:05 AM HDT4:27 AM HDT −0.0 kt5:00 AM HDT8:48 AM HDT 0.3 kt11:27 AM HDT3:17 PM HDT −0.5 kt6:55 PM HDT11:28 PM HDT 0.4 kt9:14 AM HDT8:54 PM HDT6:49 AM HDT1:26 PM HDT
Fri 133:46 AM HDT5:41 AM HDT −0.1 kt6:56 AM HDT9:51 AM HDT 0.2 kt12:37 PM HDT4:29 PM HDT −0.5 kt7:58 PM HDT9:12 AM HDT8:56 PM HDT7:25 AM HDT2:37 PM HDT
Sat 1412:16 AM HDT 0.5 kt4:15 AM HDT6:44 AM HDT −0.2 kt8:27 AM HDT10:58 AM HDT 0.3 kt1:45 PM HDT5:36 PM HDT −0.5 kt8:55 PM HDT9:09 AM HDT8:58 PM HDT7:52 AM HDT3:53 PM HDT
Sun 1512:44 AM HDT 0.5 kt4:41 AM HDT7:32 AM HDT −0.2 kt9:29 AM HDT12:00 PM HDT 0.3 kt2:45 PM HDT6:34 PM HDT −0.6 kt9:46 PM HDT9:07 AM HDT8:59 PM HDT8:11 AM HDT5:14 PM HDT
Mon 161:07 AM HDT 0.5 kt5:01 AM HDT8:08 AM HDT −0.3 kt10:17 AM HDT12:53 PM HDT 0.4 kt3:38 PM HDT7:24 PM HDT −0.7 kt10:31 PM HDT9:05 AM HDT9:01 PM HDT8:27 AM HDT6:35 PM HDT
Tue 171:34 AM HDT 0.6 kt5:18 AM HDT8:36 AM HDT −0.4 kt10:57 AM HDT1:40 PM HDT 0.5 kt4:27 PM HDT8:09 PM HDT −0.7 kt11:12 PM HDT9:03 AM HDT9:03 PM HDT8:39 AM HDT7:56 PM HDT
Wed 182:06 AM HDT 0.6 kt5:30 AM HDT8:57 AM HDT −0.5 kt11:33 AM HDT2:24 PM HDT 0.5 kt5:15 PM HDT8:51 PM HDT −0.7 kt11:50 PM HDTNew Moon9:00 AM HDT9:05 PM HDT8:51 AM HDT9:19 PM HDT
Thu 192:41 AM HDT 0.6 kt5:44 AM HDT9:09 AM HDT −0.6 kt12:09 PM HDT3:08 PM HDT 0.6 kt6:04 PM HDT9:30 PM HDT −0.6 kt8:58 AM HDT9:06 PM HDT9:03 AM HDT10:45 PM HDT
Fri 2012:24 AM HDT3:18 AM HDT 0.6 kt6:00 AM HDT9:24 AM HDT −0.7 kt12:47 PM HDT3:52 PM HDT 0.6 kt6:54 PM HDT10:10 PM HDT −0.6 kt8:56 AM HDT9:08 PM HDT9:17 AM HDT
Sat 2112:57 AM HDT3:58 AM HDT 0.6 kt6:24 AM HDT9:51 AM HDT −0.8 kt1:28 PM HDT4:39 PM HDT 0.7 kt7:49 PM HDT10:52 PM HDT −0.5 kt8:53 AM HDT9:09 PM HDT9:34 AM HDT12:13 AM HDT
Sun 221:28 AM HDT4:39 AM HDT 0.6 kt6:55 AM HDT10:28 AM HDT −0.9 kt2:13 PM HDT5:28 PM HDT 0.7 kt8:49 PM HDT11:38 PM HDT −0.4 kt8:51 AM HDT9:11 PM HDT9:57 AM HDT1:45 AM HDT
Mon 232:00 AM HDT5:23 AM HDT 0.6 kt7:33 AM HDT11:11 AM HDT −0.9 kt3:03 PM HDT6:20 PM HDT 0.6 kt9:57 PM HDT8:49 AM HDT9:13 PM HDT10:29 AM HDT3:15 AM HDT
Tue 2412:32 AM HDT −0.2 kt2:36 AM HDT6:12 AM HDT 0.5 kt8:18 AM HDT12:00 PM HDT −0.9 kt3:59 PM HDT7:16 PM HDT 0.6 kt11:16 PM HDT8:47 AM HDT9:15 PM HDT11:17 AM HDT4:37 AM HDT
Wed 251:38 AM HDT −0.2 kt3:22 AM HDT7:05 AM HDT 0.5 kt9:12 AM HDT12:57 PM HDT −0.8 kt5:02 PM HDT8:18 PM HDT 0.6 ktFirst Quarter8:44 AM HDT9:16 PM HDT12:23 PM HDT5:42 AM HDT
Thu 2612:43 AM HDT3:01 AM HDT −0.1 kt4:32 AM HDT8:05 AM HDT 0.4 kt10:19 AM HDT2:05 PM HDT −0.7 kt6:13 PM HDT9:27 PM HDT 0.6 kt8:42 AM HDT9:18 PM HDT1:43 PM HDT6:27 AM HDT
Fri 271:56 AM HDT4:31 AM HDT −0.1 kt6:16 AM HDT9:14 AM HDT 0.4 kt11:44 AM HDT3:32 PM HDT −0.6 kt7:27 PM HDT10:42 PM HDT 0.6 kt8:40 AM HDT9:20 PM HDT3:09 PM HDT6:58 AM HDT
Sat 282:48 AM HDT5:55 AM HDT −0.2 kt7:55 AM HDT10:31 AM HDT 0.4 kt1:17 PM HDT5:17 PM HDT −0.6 kt8:37 PM HDT11:51 PM HDT 0.6 kt8:37 AM HDT9:21 PM HDT4:33 PM HDT7:20 AM HDT
Sun 293:28 AM HDT7:02 AM HDT −0.4 kt9:11 AM HDT11:50 AM HDT 0.4 kt2:39 PM HDT6:45 PM HDT −0.6 kt9:39 PM HDT8:35 AM HDT9:23 PM HDT5:55 PM HDT7:36 AM HDT
Mon 3012:46 AM HDT 0.6 kt4:04 AM HDT7:53 AM HDT −0.5 kt10:11 AM HDT12:59 PM HDT 0.5 kt3:48 PM HDT7:52 PM HDT −0.6 kt10:34 PM HDT8:33 AM HDT9:25 PM HDT7:14 PM HDT7:48 AM HDT
Tue 311:32 AM HDT 0.6 kt4:37 AM HDT8:34 AM HDT −0.6 kt11:02 AM HDT1:54 PM HDT 0.6 kt4:47 PM HDT8:44 PM HDT −0.6 kt11:23 PM HDT8:30 AM HDT9:26 PM HDT8:30 PM HDT7:59 AM HDT

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.

April 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 012:12 AM HDT 0.6 kt5:09 AM HDT9:05 AM HDT −0.6 kt11:47 AM HDT2:42 PM HDT 0.6 kt5:42 PM HDT9:29 PM HDT −0.6 ktFull Moon8:28 AM HDT9:28 PM HDT9:46 PM HDT8:10 AM HDT
Thu 0212:06 AM HDT2:48 AM HDT 0.6 kt5:39 AM HDT9:27 AM HDT −0.6 kt12:28 PM HDT3:26 PM HDT 0.6 kt6:34 PM HDT10:09 PM HDT −0.5 kt8:26 AM HDT9:30 PM HDT11:01 PM HDT8:21 AM HDT
Fri 0312:44 AM HDT3:23 AM HDT 0.5 kt6:09 AM HDT9:45 AM HDT −0.6 kt1:06 PM HDT4:07 PM HDT 0.6 kt7:26 PM HDT10:48 PM HDT −0.4 kt8:24 AM HDT9:31 PM HDT8:34 AM HDT
Sat 041:19 AM HDT3:57 AM HDT 0.5 kt6:39 AM HDT10:07 AM HDT −0.6 kt1:43 PM HDT4:48 PM HDT 0.6 kt8:21 PM HDT11:28 PM HDT −0.3 kt8:21 AM HDT9:33 PM HDT12:17 AM HDT8:50 AM HDT
Sun 051:49 AM HDT4:33 AM HDT 0.4 kt7:10 AM HDT10:36 AM HDT −0.6 kt2:18 PM HDT5:29 PM HDT 0.5 kt9:21 PM HDT8:19 AM HDT9:35 PM HDT1:32 AM HDT9:12 AM HDT
Mon 0612:12 AM HDT −0.3 kt2:18 AM HDT5:11 AM HDT 0.4 kt7:42 AM HDT11:12 AM HDT −0.6 kt2:53 PM HDT6:11 PM HDT 0.5 kt10:27 PM HDT8:17 AM HDT9:37 PM HDT2:43 AM HDT9:41 AM HDT
Tue 071:02 AM HDT −0.2 kt2:50 AM HDT5:52 AM HDT 0.4 kt8:17 AM HDT11:54 AM HDT −0.6 kt3:30 PM HDT6:56 PM HDT 0.5 kt11:38 PM HDT8:15 AM HDT9:38 PM HDT3:48 AM HDT10:21 AM HDT
Wed 081:59 AM HDT −0.1 kt3:31 AM HDT6:36 AM HDT 0.3 kt8:57 AM HDT12:43 PM HDT −0.5 kt4:13 PM HDT7:45 PM HDT 0.5 kt8:12 AM HDT9:40 PM HDT4:41 AM HDT11:14 AM HDT
Thu 0912:49 AM HDT3:01 AM HDT −0.1 kt4:27 AM HDT7:27 AM HDT 0.3 kt9:48 AM HDT1:41 PM HDT −0.5 kt5:04 PM HDT8:40 PM HDT 0.4 ktLast Quarter8:10 AM HDT9:42 PM HDT5:22 AM HDT12:19 PM HDT
Fri 101:47 AM HDT4:05 AM HDT −0.1 kt5:40 AM HDT8:23 AM HDT 0.3 kt10:55 AM HDT2:49 PM HDT −0.5 kt6:02 PM HDT9:38 PM HDT 0.5 kt8:08 AM HDT9:43 PM HDT5:52 AM HDT1:32 PM HDT
Sat 112:32 AM HDT5:05 AM HDT −0.2 kt6:56 AM HDT9:25 AM HDT 0.2 kt12:16 PM HDT4:01 PM HDT −0.5 kt7:04 PM HDT10:34 PM HDT 0.5 kt8:06 AM HDT9:45 PM HDT6:14 AM HDT2:50 PM HDT
Sun 123:06 AM HDT5:57 AM HDT −0.2 kt8:01 AM HDT10:31 AM HDT 0.3 kt1:31 PM HDT5:08 PM HDT −0.5 kt8:05 PM HDT11:23 PM HDT 0.5 kt8:04 AM HDT9:47 PM HDT6:31 AM HDT4:09 PM HDT
Mon 133:31 AM HDT6:38 AM HDT −0.3 kt8:55 AM HDT11:33 AM HDT 0.4 kt2:35 PM HDT6:07 PM HDT −0.5 kt9:00 PM HDT8:01 AM HDT9:48 PM HDT6:45 AM HDT5:29 PM HDT
Tue 1412:05 AM HDT 0.5 kt3:48 AM HDT7:09 AM HDT −0.4 kt9:40 AM HDT12:28 PM HDT 0.4 kt3:32 PM HDT6:59 PM HDT −0.5 kt9:49 PM HDT7:59 AM HDT9:50 PM HDT6:57 AM HDT6:50 PM HDT
Wed 1512:45 AM HDT 0.5 kt4:02 AM HDT7:30 AM HDT −0.5 kt10:20 AM HDT1:16 PM HDT 0.5 kt4:23 PM HDT7:45 PM HDT −0.5 kt10:32 PM HDT7:57 AM HDT9:52 PM HDT7:09 AM HDT8:15 PM HDT
Thu 161:24 AM HDT 0.5 kt4:16 AM HDT7:45 AM HDT −0.6 kt11:00 AM HDT2:02 PM HDT 0.6 kt5:13 PM HDT8:28 PM HDT −0.5 kt11:10 PM HDT7:55 AM HDT9:53 PM HDT7:22 AM HDT9:43 PM HDT
Fri 172:03 AM HDT 0.5 kt4:36 AM HDT8:05 AM HDT −0.7 kt11:40 AM HDT2:48 PM HDT 0.7 kt6:04 PM HDT9:09 PM HDT −0.5 kt11:46 PM HDTNew Moon7:53 AM HDT9:55 PM HDT7:38 AM HDT11:15 PM HDT
Sat 182:45 AM HDT 0.6 kt5:03 AM HDT8:36 AM HDT −0.9 kt12:23 PM HDT3:34 PM HDT 0.7 kt6:57 PM HDT9:53 PM HDT −0.4 kt7:51 AM HDT9:57 PM HDT7:58 AM HDT
Sun 1912:22 AM HDT3:28 AM HDT 0.6 kt5:37 AM HDT9:14 AM HDT −1.0 kt1:08 PM HDT4:22 PM HDT 0.7 kt7:54 PM HDT10:42 PM HDT −0.3 kt7:49 AM HDT9:58 PM HDT8:28 AM HDT12:49 AM HDT
Mon 201:02 AM HDT4:13 AM HDT 0.5 kt6:18 AM HDT9:58 AM HDT −1.0 kt1:57 PM HDT5:12 PM HDT 0.7 kt8:54 PM HDT11:37 PM HDT −0.3 kt7:47 AM HDT10:00 PM HDT9:11 AM HDT2:18 AM HDT
Tue 211:47 AM HDT5:02 AM HDT 0.5 kt7:05 AM HDT10:48 AM HDT −1.0 kt2:48 PM HDT6:04 PM HDT 0.7 kt9:59 PM HDT7:44 AM HDT10:02 PM HDT10:12 AM HDT3:32 AM HDT
Wed 2212:41 AM HDT −0.2 kt2:44 AM HDT5:55 AM HDT 0.5 kt7:59 AM HDT11:43 AM HDT −0.9 kt3:43 PM HDT7:00 PM HDT 0.7 kt11:04 PM HDT7:42 AM HDT10:03 PM HDT11:30 AM HDT4:25 AM HDT
Thu 231:53 AM HDT −0.2 kt3:53 AM HDT6:53 AM HDT 0.4 kt9:03 AM HDT12:46 PM HDT −0.7 kt4:43 PM HDT7:59 PM HDT 0.6 ktFirst Quarter7:40 AM HDT10:05 PM HDT12:56 PM HDT5:01 AM HDT
Fri 2412:05 AM HDT3:06 AM HDT −0.2 kt5:14 AM HDT7:56 AM HDT 0.4 kt10:22 AM HDT2:03 PM HDT −0.6 kt5:48 PM HDT9:02 PM HDT 0.6 kt7:38 AM HDT10:07 PM HDT2:22 PM HDT5:26 AM HDT
Sat 251:01 AM HDT4:18 AM HDT −0.3 kt6:36 AM HDT9:07 AM HDT 0.4 kt11:56 AM HDT3:40 PM HDT −0.5 kt6:56 PM HDT10:08 PM HDT 0.5 kt7:36 AM HDT10:08 PM HDT3:44 PM HDT5:43 AM HDT
Sun 261:50 AM HDT5:25 AM HDT −0.4 kt7:50 AM HDT10:26 AM HDT 0.4 kt1:29 PM HDT5:16 PM HDT −0.5 kt8:04 PM HDT11:13 PM HDT 0.5 kt7:34 AM HDT10:10 PM HDT5:02 PM HDT5:56 AM HDT
Mon 272:33 AM HDT6:23 AM HDT −0.5 kt8:54 AM HDT11:47 AM HDT 0.4 kt2:49 PM HDT6:35 PM HDT −0.5 kt9:08 PM HDT7:32 AM HDT10:12 PM HDT6:18 PM HDT6:08 AM HDT
Tue 2812:09 AM HDT 0.5 kt3:12 AM HDT7:10 AM HDT −0.5 kt9:49 AM HDT12:53 PM HDT 0.5 kt3:55 PM HDT7:38 PM HDT −0.5 kt10:03 PM HDT7:30 AM HDT10:13 PM HDT7:32 PM HDT6:18 AM HDT
Wed 2912:56 AM HDT 0.5 kt3:47 AM HDT7:46 AM HDT −0.6 kt10:38 AM HDT1:46 PM HDT 0.6 kt4:53 PM HDT8:30 PM HDT −0.5 kt10:52 PM HDT7:28 AM HDT10:15 PM HDT8:47 PM HDT6:29 AM HDT
Thu 301:36 AM HDT 0.5 kt4:19 AM HDT8:10 AM HDT −0.6 kt11:22 AM HDT2:32 PM HDT 0.6 kt5:47 PM HDT9:14 PM HDT −0.4 kt11:34 PM HDT7:27 AM HDT10:17 PM HDT10:01 PM HDT6:42 AM HDT

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.

May 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 012:12 AM HDT 0.5 kt4:50 AM HDT8:29 AM HDT −0.6 kt12:02 PM HDT3:13 PM HDT 0.6 kt6:38 PM HDT9:55 PM HDT −0.4 ktFull Moon7:25 AM HDT10:18 PM HDT11:16 PM HDT6:57 AM HDT
Sat 0212:12 AM HDT2:47 AM HDT 0.4 kt5:21 AM HDT8:53 AM HDT −0.6 kt12:39 PM HDT3:52 PM HDT 0.6 kt7:30 PM HDT10:36 PM HDT −0.3 kt7:23 AM HDT10:20 PM HDT7:16 AM HDT
Sun 0312:48 AM HDT3:23 AM HDT 0.4 kt5:51 AM HDT9:23 AM HDT −0.7 kt1:14 PM HDT4:29 PM HDT 0.6 kt8:24 PM HDT11:19 PM HDT −0.3 kt7:21 AM HDT10:22 PM HDT12:29 AM HDT7:43 AM HDT
Mon 041:23 AM HDT4:01 AM HDT 0.4 kt6:24 AM HDT10:00 AM HDT −0.7 kt1:47 PM HDT5:06 PM HDT 0.6 kt9:20 PM HDT7:19 AM HDT10:23 PM HDT1:36 AM HDT8:19 AM HDT
Tue 0512:06 AM HDT −0.2 kt2:02 AM HDT4:42 AM HDT 0.4 kt6:59 AM HDT10:42 AM HDT −0.7 kt2:22 PM HDT5:46 PM HDT 0.6 kt10:14 PM HDT7:17 AM HDT10:25 PM HDT2:34 AM HDT9:07 AM HDT
Wed 0612:56 AM HDT −0.2 kt2:48 AM HDT5:26 AM HDT 0.3 kt7:39 AM HDT11:29 AM HDT −0.6 kt3:00 PM HDT6:27 PM HDT 0.6 kt11:07 PM HDT7:15 AM HDT10:26 PM HDT3:19 AM HDT10:08 AM HDT
Thu 071:48 AM HDT −0.2 kt3:39 AM HDT6:14 AM HDT 0.3 kt8:25 AM HDT12:21 PM HDT −0.6 kt3:41 PM HDT7:10 PM HDT 0.5 kt11:56 PM HDT7:14 AM HDT10:28 PM HDT3:52 AM HDT11:18 AM HDT
Fri 082:40 AM HDT −0.2 kt4:34 AM HDT7:05 AM HDT 0.3 kt9:22 AM HDT1:19 PM HDT −0.5 kt4:27 PM HDT7:56 PM HDT 0.5 kt7:12 AM HDT10:30 PM HDT4:17 AM HDT12:32 PM HDT
Sat 0912:40 AM HDT3:30 AM HDT −0.2 kt5:32 AM HDT8:00 AM HDT 0.3 kt10:33 AM HDT2:23 PM HDT −0.5 kt5:17 PM HDT8:44 PM HDT 0.5 ktLast Quarter7:10 AM HDT10:31 PM HDT4:35 AM HDT1:49 PM HDT
Sun 101:17 AM HDT4:17 AM HDT −0.3 kt6:28 AM HDT8:58 AM HDT 0.3 kt11:55 AM HDT3:29 PM HDT −0.4 kt6:12 PM HDT9:33 PM HDT 0.5 kt7:09 AM HDT10:33 PM HDT4:50 AM HDT3:06 PM HDT
Mon 111:45 AM HDT4:58 AM HDT −0.3 kt7:22 AM HDT10:00 AM HDT 0.3 kt1:14 PM HDT4:34 PM HDT −0.4 kt7:07 PM HDT10:22 PM HDT 0.5 kt7:07 AM HDT10:34 PM HDT5:02 AM HDT4:24 PM HDT
Tue 122:07 AM HDT5:32 AM HDT −0.4 kt8:13 AM HDT11:02 AM HDT 0.4 kt2:24 PM HDT5:33 PM HDT −0.4 kt8:02 PM HDT11:11 PM HDT 0.5 kt7:06 AM HDT10:36 PM HDT5:14 AM HDT5:45 PM HDT
Wed 132:25 AM HDT5:58 AM HDT −0.5 kt9:01 AM HDT12:00 PM HDT 0.5 kt3:27 PM HDT6:28 PM HDT −0.4 kt8:53 PM HDT11:57 PM HDT 0.5 kt7:04 AM HDT10:37 PM HDT5:26 AM HDT7:10 PM HDT
Thu 142:45 AM HDT6:20 AM HDT −0.6 kt9:48 AM HDT12:53 PM HDT 0.6 kt4:24 PM HDT7:18 PM HDT −0.3 kt9:39 PM HDT7:03 AM HDT10:39 PM HDT5:40 AM HDT8:39 PM HDT
Fri 1512:43 AM HDT 0.5 kt3:11 AM HDT6:48 AM HDT −0.8 kt10:34 AM HDT1:43 PM HDT 0.6 kt5:18 PM HDT8:07 PM HDT −0.3 kt10:24 PM HDT7:01 AM HDT10:40 PM HDT5:59 AM HDT10:13 PM HDT
Sat 161:29 AM HDT 0.5 kt3:43 AM HDT7:23 AM HDT −0.9 kt11:21 AM HDT2:31 PM HDT 0.7 kt6:12 PM HDT8:57 PM HDT −0.3 kt11:09 PM HDTNew Moon7:00 AM HDT10:42 PM HDT6:24 AM HDT11:47 PM HDT
Sun 172:16 AM HDT 0.5 kt4:22 AM HDT8:04 AM HDT −1.0 kt12:09 PM HDT3:19 PM HDT 0.7 kt7:06 PM HDT9:51 PM HDT −0.3 kt11:58 PM HDT6:58 AM HDT10:43 PM HDT7:01 AM HDT
Mon 183:04 AM HDT 0.5 kt5:06 AM HDT8:50 AM HDT −1.0 kt12:57 PM HDT4:08 PM HDT 0.8 kt8:00 PM HDT10:49 PM HDT −0.3 kt6:57 AM HDT10:45 PM HDT7:56 AM HDT1:11 AM HDT
Tue 1912:55 AM HDT3:55 AM HDT 0.5 kt5:55 AM HDT9:41 AM HDT −1.0 kt1:47 PM HDT4:58 PM HDT 0.8 kt8:53 PM HDT11:51 PM HDT −0.3 kt6:56 AM HDT10:46 PM HDT9:10 AM HDT2:15 AM HDT
Wed 201:58 AM HDT4:48 AM HDT 0.5 kt6:51 AM HDT10:36 AM HDT −0.9 kt2:37 PM HDT5:50 PM HDT 0.7 kt9:45 PM HDT6:54 AM HDT10:48 PM HDT10:37 AM HDT2:59 AM HDT
Thu 2112:53 AM HDT −0.3 kt3:04 AM HDT5:44 AM HDT 0.4 kt7:54 AM HDT11:38 AM HDT −0.8 kt3:29 PM HDT6:42 PM HDT 0.7 kt10:34 PM HDT6:53 AM HDT10:49 PM HDT12:06 PM HDT3:29 AM HDT
Fri 221:52 AM HDT −0.4 kt4:12 AM HDT6:43 AM HDT 0.4 kt9:07 AM HDT12:47 PM HDT −0.7 kt4:23 PM HDT7:35 PM HDT 0.6 kt11:22 PM HDT6:52 AM HDT10:51 PM HDT1:31 PM HDT3:48 AM HDT
Sat 232:50 AM HDT −0.4 kt5:19 AM HDT7:46 AM HDT 0.4 kt10:31 AM HDT2:07 PM HDT −0.5 kt5:20 PM HDT8:31 PM HDT 0.6 ktFirst Quarter6:50 AM HDT10:52 PM HDT2:52 PM HDT4:03 AM HDT
Sun 2412:09 AM HDT3:47 AM HDT −0.4 kt6:25 AM HDT8:56 AM HDT 0.4 kt12:03 PM HDT3:32 PM HDT −0.4 kt6:20 PM HDT9:28 PM HDT 0.5 kt6:49 AM HDT10:53 PM HDT4:09 PM HDT4:16 AM HDT
Mon 2512:55 AM HDT4:41 AM HDT −0.5 kt7:28 AM HDT10:16 AM HDT 0.4 kt1:33 PM HDT4:53 PM HDT −0.3 kt7:23 PM HDT10:26 PM HDT 0.5 kt6:48 AM HDT10:54 PM HDT5:23 PM HDT4:27 AM HDT
Tue 261:39 AM HDT5:32 AM HDT −0.5 kt8:28 AM HDT11:39 AM HDT 0.5 kt2:55 PM HDT6:08 PM HDT −0.3 kt8:25 PM HDT11:22 PM HDT 0.4 kt6:47 AM HDT10:56 PM HDT6:37 PM HDT4:37 AM HDT
Wed 272:19 AM HDT6:15 AM HDT −0.5 kt9:24 AM HDT12:44 PM HDT 0.5 kt4:05 PM HDT7:16 PM HDT −0.3 kt9:22 PM HDT6:46 AM HDT10:57 PM HDT7:50 PM HDT4:49 AM HDT
Thu 2812:12 AM HDT 0.4 kt2:57 AM HDT6:48 AM HDT −0.6 kt10:13 AM HDT1:38 PM HDT 0.6 kt5:05 PM HDT8:14 PM HDT −0.3 kt10:12 PM HDT6:45 AM HDT10:58 PM HDT9:05 PM HDT5:04 AM HDT
Fri 2912:55 AM HDT 0.4 kt3:32 AM HDT7:15 AM HDT −0.6 kt10:58 AM HDT2:23 PM HDT 0.6 kt5:59 PM HDT9:02 PM HDT −0.2 kt10:57 PM HDT6:44 AM HDT10:59 PM HDT10:18 PM HDT5:22 AM HDT
Sat 301:35 AM HDT 0.4 kt4:05 AM HDT7:44 AM HDT −0.6 kt11:38 AM HDT3:03 PM HDT 0.6 kt6:49 PM HDT9:46 PM HDT −0.2 kt11:40 PM HDTFull Moon6:43 AM HDT11:01 PM HDT11:27 PM HDT5:46 AM HDT
Sun 312:14 AM HDT 0.4 kt4:39 AM HDT8:17 AM HDT −0.7 kt12:14 PM HDT3:39 PM HDT 0.6 kt7:37 PM HDT10:29 PM HDT −0.2 kt6:42 AM HDT11:02 PM HDT6:19 AM HDT

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.

June 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:22 AM HDT2:54 AM HDT 0.4 kt5:13 AM HDT8:55 AM HDT −0.7 kt12:48 PM HDT4:11 PM HDT 0.6 kt8:22 PM HDT11:13 PM HDT −0.2 kt6:42 AM HDT11:03 PM HDT12:28 AM HDT7:03 AM HDT
Tue 021:06 AM HDT3:35 AM HDT 0.3 kt5:50 AM HDT9:37 AM HDT −0.7 kt1:22 PM HDT4:44 PM HDT 0.6 kt9:05 PM HDT11:57 PM HDT −0.3 kt6:41 AM HDT11:04 PM HDT1:16 AM HDT8:00 AM HDT
Wed 031:53 AM HDT4:19 AM HDT 0.3 kt6:30 AM HDT10:23 AM HDT −0.7 kt1:57 PM HDT5:19 PM HDT 0.6 kt9:45 PM HDT6:40 AM HDT11:05 PM HDT1:53 AM HDT9:08 AM HDT
Thu 0412:41 AM HDT −0.3 kt2:41 AM HDT5:05 AM HDT 0.3 kt7:16 AM HDT11:12 AM HDT −0.7 kt2:35 PM HDT5:56 PM HDT 0.6 kt10:23 PM HDT6:39 AM HDT11:06 PM HDT2:20 AM HDT10:20 AM HDT
Fri 051:24 AM HDT −0.3 kt3:28 AM HDT5:52 AM HDT 0.3 kt8:07 AM HDT12:04 PM HDT −0.6 kt3:14 PM HDT6:36 PM HDT 0.6 kt10:58 PM HDT6:39 AM HDT11:07 PM HDT2:40 AM HDT11:35 AM HDT
Sat 062:04 AM HDT −0.3 kt4:14 AM HDT6:42 AM HDT 0.3 kt9:06 AM HDT12:57 PM HDT −0.6 kt3:55 PM HDT7:17 PM HDT 0.6 kt11:28 PM HDT6:38 AM HDT11:08 PM HDT2:55 AM HDT12:51 PM HDT
Sun 072:42 AM HDT −0.3 kt4:59 AM HDT7:33 AM HDT 0.3 kt10:15 AM HDT1:54 PM HDT −0.5 kt4:37 PM HDT8:00 PM HDT 0.5 kt11:52 PM HDT6:38 AM HDT11:08 PM HDT3:08 AM HDT2:07 PM HDT
Mon 083:16 AM HDT −0.4 kt5:46 AM HDT8:28 AM HDT 0.4 kt11:33 AM HDT2:52 PM HDT −0.4 kt5:20 PM HDT8:45 PM HDT 0.5 ktLast Quarter6:37 AM HDT11:09 PM HDT3:20 AM HDT3:24 PM HDT
Tue 0912:14 AM HDT3:45 AM HDT −0.4 kt6:36 AM HDT9:27 AM HDT 0.4 kt12:56 PM HDT3:53 PM HDT −0.3 kt6:04 PM HDT9:32 PM HDT 0.5 kt6:37 AM HDT11:10 PM HDT3:32 AM HDT4:44 PM HDT
Wed 1012:37 AM HDT4:13 AM HDT −0.5 kt7:30 AM HDT10:30 AM HDT 0.4 kt2:16 PM HDT4:54 PM HDT −0.2 kt6:49 PM HDT10:22 PM HDT 0.4 kt6:37 AM HDT11:11 PM HDT3:44 AM HDT6:08 PM HDT
Thu 111:04 AM HDT4:46 AM HDT −0.6 kt8:27 AM HDT11:33 AM HDT 0.5 kt3:31 PM HDT5:55 PM HDT −0.2 kt7:38 PM HDT11:15 PM HDT 0.4 kt6:36 AM HDT11:11 PM HDT4:00 AM HDT7:38 PM HDT
Fri 121:40 AM HDT5:25 AM HDT −0.8 kt9:23 AM HDT12:33 PM HDT 0.6 kt4:37 PM HDT6:55 PM HDT −0.1 kt8:33 PM HDT6:36 AM HDT11:12 PM HDT4:21 AM HDT9:11 PM HDT
Sat 1312:08 AM HDT 0.4 kt2:21 AM HDT6:09 AM HDT −0.9 kt10:17 AM HDT1:28 PM HDT 0.6 kt5:35 PM HDT7:57 PM HDT −0.1 kt9:38 PM HDT6:36 AM HDT11:13 PM HDT4:51 AM HDT10:41 PM HDT
Sun 141:01 AM HDT 0.5 kt3:08 AM HDT6:56 AM HDT −1.0 kt11:09 AM HDT2:19 PM HDT 0.7 kt6:24 PM HDT8:59 PM HDT −0.2 kt10:48 PM HDTNew Moon6:36 AM HDT11:13 PM HDT5:37 AM HDT11:56 PM HDT
Mon 151:54 AM HDT 0.5 kt3:58 AM HDT7:46 AM HDT −1.0 kt11:59 AM HDT3:07 PM HDT 0.8 kt7:09 PM HDT10:01 PM HDT −0.2 kt11:57 PM HDT6:36 AM HDT11:14 PM HDT6:43 AM HDT
Tue 162:48 AM HDT 0.5 kt4:52 AM HDT8:39 AM HDT −1.0 kt12:48 PM HDT3:56 PM HDT 0.8 kt7:52 PM HDT10:59 PM HDT −0.3 kt6:36 AM HDT11:14 PM HDT8:08 AM HDT12:51 AM HDT
Wed 171:03 AM HDT3:42 AM HDT 0.5 kt5:49 AM HDT9:37 AM HDT −0.9 kt1:37 PM HDT4:43 PM HDT 0.8 kt8:33 PM HDT11:53 PM HDT −0.4 kt6:36 AM HDT11:15 PM HDT9:39 AM HDT1:27 AM HDT
Thu 182:06 AM HDT4:38 AM HDT 0.5 kt6:52 AM HDT10:39 AM HDT −0.9 kt2:25 PM HDT5:31 PM HDT 0.8 kt9:14 PM HDT6:36 AM HDT11:15 PM HDT11:10 AM HDT1:51 AM HDT
Fri 1912:44 AM HDT −0.4 kt3:06 AM HDT5:34 AM HDT 0.5 kt8:00 AM HDT11:45 AM HDT −0.7 kt3:14 PM HDT6:19 PM HDT 0.7 kt9:55 PM HDT6:36 AM HDT11:15 PM HDT12:35 PM HDT2:08 AM HDT
Sat 201:31 AM HDT −0.5 kt4:04 AM HDT6:32 AM HDT 0.4 kt9:14 AM HDT12:52 PM HDT −0.6 kt4:02 PM HDT7:07 PM HDT 0.6 kt10:37 PM HDT6:36 AM HDT11:15 PM HDT1:55 PM HDT2:22 AM HDT
Sun 212:17 AM HDT −0.5 kt5:01 AM HDT7:32 AM HDT 0.4 kt10:33 AM HDT2:01 PM HDT −0.5 kt4:50 PM HDT7:56 PM HDT 0.6 kt11:19 PM HDTFirst Quarter6:36 AM HDT11:16 PM HDT3:11 PM HDT2:34 AM HDT
Mon 223:01 AM HDT −0.5 kt5:59 AM HDT8:38 AM HDT 0.4 kt11:59 AM HDT3:09 PM HDT −0.3 kt5:38 PM HDT8:45 PM HDT 0.5 kt6:36 AM HDT11:16 PM HDT4:26 PM HDT2:45 AM HDT
Tue 2312:01 AM HDT3:45 AM HDT −0.5 kt6:58 AM HDT9:57 AM HDT 0.4 kt1:31 PM HDT4:20 PM HDT −0.2 kt6:28 PM HDT9:37 PM HDT 0.4 kt6:37 AM HDT11:16 PM HDT5:40 PM HDT2:57 AM HDT
Wed 2412:45 AM HDT4:29 AM HDT −0.5 kt7:58 AM HDT11:26 AM HDT 0.4 kt3:05 PM HDT5:34 PM HDT −0.1 kt7:22 PM HDT10:30 PM HDT 0.4 kt6:37 AM HDT11:16 PM HDT6:54 PM HDT3:10 AM HDT
Thu 251:28 AM HDT5:11 AM HDT −0.5 kt8:55 AM HDT12:35 PM HDT 0.5 kt4:28 PM HDT6:51 PM HDT −0.1 kt8:22 PM HDT11:23 PM HDT 0.3 kt6:37 AM HDT11:16 PM HDT8:08 PM HDT3:27 AM HDT
Fri 262:09 AM HDT5:53 AM HDT −0.5 kt9:48 AM HDT1:29 PM HDT 0.5 kt5:31 PM HDT8:01 PM HDT −0.1 kt9:24 PM HDT6:38 AM HDT11:16 PM HDT9:18 PM HDT3:49 AM HDT
Sat 2712:14 AM HDT 0.3 kt2:49 AM HDT6:34 AM HDT −0.6 kt10:34 AM HDT2:14 PM HDT 0.6 kt6:17 PM HDT8:54 PM HDT −0.1 kt10:22 PM HDT6:38 AM HDT11:16 PM HDT10:22 PM HDT4:19 AM HDT
Sun 281:01 AM HDT 0.3 kt3:29 AM HDT7:14 AM HDT −0.6 kt11:13 AM HDT2:52 PM HDT 0.6 kt6:53 PM HDT9:38 PM HDT −0.2 kt11:15 PM HDT6:39 AM HDT11:15 PM HDT11:14 PM HDT5:00 AM HDT
Mon 291:46 AM HDT 0.3 kt4:08 AM HDT7:56 AM HDT −0.7 kt11:50 AM HDT3:22 PM HDT 0.6 kt7:26 PM HDT10:17 PM HDT −0.2 ktFull Moon6:40 AM HDT11:15 PM HDT11:55 PM HDT5:54 AM HDT
Tue 3012:04 AM HDT2:30 AM HDT 0.3 kt4:48 AM HDT8:40 AM HDT −0.7 kt12:24 PM HDT3:48 PM HDT 0.6 kt7:59 PM HDT10:56 PM HDT −0.3 kt6:40 AM HDT11:15 PM HDT6:58 AM HDT

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.

July 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 0112:52 AM HDT3:14 AM HDT 0.4 kt5:30 AM HDT9:25 AM HDT −0.8 kt12:59 PM HDT4:16 PM HDT 0.7 kt8:30 PM HDT11:33 PM HDT −0.3 kt6:41 AM HDT11:15 PM HDT12:24 AM HDT8:10 AM HDT
Thu 021:36 AM HDT3:58 AM HDT 0.4 kt6:15 AM HDT10:12 AM HDT −0.8 kt1:34 PM HDT4:48 PM HDT 0.7 kt9:01 PM HDT6:42 AM HDT11:14 PM HDT12:46 AM HDT9:25 AM HDT
Fri 0312:10 AM HDT −0.4 kt2:18 AM HDT4:44 AM HDT 0.4 kt7:03 AM HDT10:59 AM HDT −0.7 kt2:11 PM HDT5:23 PM HDT 0.7 kt9:28 PM HDT6:42 AM HDT11:14 PM HDT1:02 AM HDT10:41 AM HDT
Sat 0412:44 AM HDT −0.4 kt2:59 AM HDT5:29 AM HDT 0.4 kt7:55 AM HDT11:46 AM HDT −0.7 kt2:48 PM HDT6:00 PM HDT 0.6 kt9:51 PM HDT6:43 AM HDT11:13 PM HDT1:16 AM HDT11:56 AM HDT
Sun 051:13 AM HDT −0.4 kt3:37 AM HDT6:16 AM HDT 0.4 kt8:53 AM HDT12:33 PM HDT −0.6 kt3:24 PM HDT6:39 PM HDT 0.6 kt10:09 PM HDT6:44 AM HDT11:13 PM HDT1:27 AM HDT1:11 PM HDT
Mon 061:36 AM HDT −0.4 kt4:17 AM HDT7:06 AM HDT 0.4 kt9:57 AM HDT1:22 PM HDT −0.5 kt3:58 PM HDT7:20 PM HDT 0.6 kt10:27 PM HDT6:45 AM HDT11:12 PM HDT1:38 AM HDT2:28 PM HDT
Tue 071:57 AM HDT −0.5 kt5:01 AM HDT7:58 AM HDT 0.4 kt11:12 AM HDT2:13 PM HDT −0.3 kt4:29 PM HDT8:03 PM HDT 0.5 kt10:49 PM HDTLast Quarter6:46 AM HDT11:12 PM HDT1:50 AM HDT3:48 PM HDT
Wed 082:24 AM HDT −0.6 kt5:52 AM HDT8:56 AM HDT 0.4 kt12:40 PM HDT3:11 PM HDT −0.2 kt4:58 PM HDT8:50 PM HDT 0.5 kt11:20 PM HDT6:47 AM HDT11:11 PM HDT2:04 AM HDT5:13 PM HDT
Thu 093:04 AM HDT −0.6 kt6:52 AM HDT10:00 AM HDT 0.5 kt2:20 PM HDT4:16 PM HDT −0.1 kt5:26 PM HDT9:42 PM HDT 0.4 kt6:48 AM HDT11:10 PM HDT2:22 AM HDT6:42 PM HDT
Fri 1012:02 AM HDT3:53 AM HDT −0.7 kt7:58 AM HDT11:09 AM HDT 0.5 kt4:07 PM HDT5:29 PM HDT −0.0 kt5:59 PM HDT10:40 PM HDT 0.4 kt6:49 AM HDT11:09 PM HDT2:46 AM HDT8:11 PM HDT
Sat 1112:53 AM HDT4:47 AM HDT −0.8 kt9:03 AM HDT12:16 PM HDT 0.6 kt5:16 PM HDT6:46 PM HDT −0.0 kt7:25 PM HDT11:41 PM HDT 0.4 kt6:50 AM HDT11:09 PM HDT3:23 AM HDT9:33 PM HDT
Sun 121:51 AM HDT5:45 AM HDT −0.9 kt10:03 AM HDT1:15 PM HDT 0.6 kt5:47 PM HDT8:00 PM HDT −0.1 kt9:25 PM HDT6:51 AM HDT11:08 PM HDT4:18 AM HDT10:37 PM HDT
Mon 1312:42 AM HDT 0.4 kt2:51 AM HDT6:44 AM HDT −0.9 kt10:58 AM HDT2:07 PM HDT 0.7 kt6:16 PM HDT9:06 PM HDT −0.2 kt10:54 PM HDT6:52 AM HDT11:07 PM HDT5:34 AM HDT11:21 PM HDT
Tue 141:41 AM HDT 0.5 kt3:52 AM HDT7:44 AM HDT −0.9 kt11:49 AM HDT2:54 PM HDT 0.8 kt6:48 PM HDT10:01 PM HDT −0.3 ktNew Moon6:53 AM HDT11:06 PM HDT7:04 AM HDT11:51 PM HDT
Wed 1512:03 AM HDT2:38 AM HDT 0.5 kt4:54 AM HDT8:46 AM HDT −0.9 kt12:38 PM HDT3:40 PM HDT 0.8 kt7:22 PM HDT10:50 PM HDT −0.4 kt6:55 AM HDT11:05 PM HDT8:37 AM HDT
Thu 161:03 AM HDT3:34 AM HDT 0.5 kt5:56 AM HDT9:49 AM HDT −0.9 kt1:25 PM HDT4:25 PM HDT 0.8 kt7:58 PM HDT11:35 PM HDT −0.5 kt6:56 AM HDT11:04 PM HDT10:07 AM HDT12:12 AM HDT
Fri 171:58 AM HDT4:28 AM HDT 0.5 kt7:00 AM HDT10:51 AM HDT −0.8 kt2:11 PM HDT5:09 PM HDT 0.7 kt8:35 PM HDT6:57 AM HDT11:03 PM HDT11:32 AM HDT12:27 AM HDT
Sat 1812:16 AM HDT −0.6 kt2:51 AM HDT5:22 AM HDT 0.5 kt8:06 AM HDT11:50 AM HDT −0.7 kt2:55 PM HDT5:53 PM HDT 0.7 kt9:12 PM HDT6:58 AM HDT11:02 PM HDT12:53 PM HDT12:40 AM HDT
Sun 1912:54 AM HDT −0.6 kt3:41 AM HDT6:17 AM HDT 0.5 kt9:14 AM HDT12:46 PM HDT −0.5 kt3:37 PM HDT6:36 PM HDT 0.6 kt9:50 PM HDT6:59 AM HDT11:00 PM HDT2:10 PM HDT12:51 AM HDT
Mon 201:29 AM HDT −0.5 kt4:32 AM HDT7:13 AM HDT 0.5 kt10:27 AM HDT1:42 PM HDT −0.4 kt4:16 PM HDT7:19 PM HDT 0.5 kt10:28 PM HDT7:01 AM HDT10:59 PM HDT3:26 PM HDT1:03 AM HDT
Tue 212:03 AM HDT −0.5 kt5:24 AM HDT8:13 AM HDT 0.4 kt11:51 AM HDT2:40 PM HDT −0.2 kt4:49 PM HDT8:03 PM HDT 0.4 kt11:08 PM HDTFirst Quarter7:02 AM HDT10:58 PM HDT4:41 PM HDT1:16 AM HDT
Wed 222:40 AM HDT −0.5 kt6:20 AM HDT9:29 AM HDT 0.4 kt1:32 PM HDT3:45 PM HDT −0.1 kt5:15 PM HDT8:49 PM HDT 0.4 kt11:51 PM HDT7:03 AM HDT10:57 PM HDT5:56 PM HDT1:31 AM HDT
Thu 233:23 AM HDT −0.5 kt7:21 AM HDT11:10 AM HDT 0.4 kt3:46 PM HDT5:00 PM HDT −0.0 kt5:23 PM HDT9:41 PM HDT 0.3 kt7:05 AM HDT10:55 PM HDT7:08 PM HDT1:52 AM HDT
Fri 2412:37 AM HDT4:14 AM HDT −0.5 kt8:21 AM HDT12:21 PM HDT 0.4 kt
6:22 PM HDT 0.0 kt
10:37 PM HDT 0.3 kt
7:06 AM HDT10:54 PM HDT8:15 PM HDT2:19 AM HDT
Sat 251:27 AM HDT5:09 AM HDT −0.5 kt9:16 AM HDT1:14 PM HDT 0.5 kt5:51 PM HDT7:46 PM HDT −0.0 kt8:38 PM HDT11:37 PM HDT 0.3 kt7:08 AM HDT10:52 PM HDT9:11 PM HDT2:56 AM HDT
Sun 262:16 AM HDT6:04 AM HDT −0.6 kt10:03 AM HDT1:56 PM HDT 0.5 kt6:05 PM HDT8:37 PM HDT −0.1 kt9:58 PM HDT7:09 AM HDT10:51 PM HDT9:55 PM HDT3:46 AM HDT
Mon 2712:33 AM HDT 0.3 kt3:04 AM HDT6:56 AM HDT −0.6 kt10:44 AM HDT2:30 PM HDT 0.6 kt6:26 PM HDT9:16 PM HDT −0.2 kt10:56 PM HDT7:10 AM HDT10:49 PM HDT10:27 PM HDT4:47 AM HDT
Tue 281:24 AM HDT 0.3 kt3:50 AM HDT7:44 AM HDT −0.7 kt11:21 AM HDT2:54 PM HDT 0.6 kt6:51 PM HDT9:50 PM HDT −0.3 kt11:45 PM HDT7:12 AM HDT10:48 PM HDT10:52 PM HDT5:58 AM HDT
Wed 292:10 AM HDT 0.4 kt4:35 AM HDT8:30 AM HDT −0.8 kt11:58 AM HDT3:15 PM HDT 0.7 kt7:16 PM HDT10:23 PM HDT −0.4 ktFull Moon7:13 AM HDT10:46 PM HDT11:10 PM HDT7:13 AM HDT
Thu 3012:28 AM HDT2:54 AM HDT 0.4 kt5:20 AM HDT9:15 AM HDT −0.8 kt12:34 PM HDT3:42 PM HDT 0.7 kt7:41 PM HDT10:55 PM HDT −0.4 kt7:15 AM HDT10:45 PM HDT11:24 PM HDT8:29 AM HDT
Fri 311:07 AM HDT3:37 AM HDT 0.4 kt6:07 AM HDT9:59 AM HDT −0.8 kt1:10 PM HDT4:13 PM HDT 0.7 kt8:03 PM HDT11:24 PM HDT −0.4 kt7:16 AM HDT10:43 PM HDT11:36 PM HDT9:45 AM HDT

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.

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 011:44 AM HDT4:21 AM HDT 0.5 kt6:55 AM HDT10:43 AM HDT −0.8 kt1:45 PM HDT4:48 PM HDT 0.7 kt8:21 PM HDT11:47 PM HDT −0.5 kt7:18 AM HDT10:42 PM HDT11:47 PM HDT11:01 AM HDT
Sun 022:19 AM HDT5:05 AM HDT 0.5 kt7:46 AM HDT11:25 AM HDT −0.7 kt2:19 PM HDT5:25 PM HDT 0.6 kt8:37 PM HDT7:19 AM HDT10:40 PM HDT11:58 PM HDT12:17 PM HDT
Mon 0312:03 AM HDT −0.5 kt2:55 AM HDT5:51 AM HDT 0.5 kt8:41 AM HDT12:07 PM HDT −0.6 kt2:50 PM HDT6:03 PM HDT 0.6 kt8:53 PM HDT7:21 AM HDT10:38 PM HDT1:36 PM HDT
Tue 0412:20 AM HDT −0.6 kt3:35 AM HDT6:39 AM HDT 0.5 kt9:44 AM HDT12:50 PM HDT −0.4 kt3:17 PM HDT6:43 PM HDT 0.6 kt9:16 PM HDT7:22 AM HDT10:36 PM HDT12:11 AM HDT2:58 PM HDT
Wed 0512:49 AM HDT −0.7 kt4:21 AM HDT7:31 AM HDT 0.5 kt10:58 AM HDT1:38 PM HDT −0.3 kt3:40 PM HDT7:27 PM HDT 0.5 kt9:47 PM HDTLast Quarter7:24 AM HDT10:35 PM HDT12:27 AM HDT4:24 PM HDT
Thu 061:28 AM HDT −0.7 kt5:16 AM HDT8:29 AM HDT 0.5 kt12:33 PM HDT2:36 PM HDT −0.1 kt3:58 PM HDT8:16 PM HDT 0.5 kt10:29 PM HDT7:25 AM HDT10:33 PM HDT12:48 AM HDT5:51 PM HDT
Fri 072:18 AM HDT −0.8 kt6:21 AM HDT9:34 AM HDT 0.5 kt
3:44 PM HDT 0.0 kt
9:12 PM HDT 0.4 kt
11:22 PM HDT7:27 AM HDT10:31 PM HDT1:18 AM HDT7:14 PM HDT
Sat 083:17 AM HDT −0.8 kt7:33 AM HDT10:46 AM HDT 0.5 kt
5:12 PM HDT 0.0 kt
10:16 PM HDT 0.4 kt
7:28 AM HDT10:29 PM HDT2:03 AM HDT8:24 PM HDT
Sun 0912:28 AM HDT4:24 AM HDT −0.8 kt8:44 AM HDT11:59 AM HDT 0.6 kt4:58 PM HDT6:47 PM HDT −0.0 kt7:47 PM HDT11:24 PM HDT 0.4 kt7:30 AM HDT10:27 PM HDT3:08 AM HDT9:15 PM HDT
Mon 101:41 AM HDT5:36 AM HDT −0.8 kt9:47 AM HDT12:59 PM HDT 0.6 kt5:13 PM HDT8:00 PM HDT −0.2 kt9:45 PM HDT7:32 AM HDT10:25 PM HDT4:31 AM HDT9:50 PM HDT
Tue 1112:32 AM HDT 0.4 kt2:53 AM HDT6:50 AM HDT −0.8 kt10:44 AM HDT1:50 PM HDT 0.7 kt5:38 PM HDT8:56 PM HDT −0.3 kt10:58 PM HDT7:33 AM HDT10:23 PM HDT6:03 AM HDT10:14 PM HDT
Wed 121:34 AM HDT 0.5 kt4:01 AM HDT8:00 AM HDT −0.8 kt11:35 AM HDT2:36 PM HDT 0.7 kt6:08 PM HDT9:43 PM HDT −0.5 kt11:57 PM HDTNew Moon7:35 AM HDT10:21 PM HDT7:35 AM HDT10:31 PM HDT
Thu 132:32 AM HDT 0.5 kt5:04 AM HDT9:04 AM HDT −0.8 kt12:24 PM HDT3:19 PM HDT 0.7 kt6:41 PM HDT10:24 PM HDT −0.5 kt7:37 AM HDT10:20 PM HDT9:03 AM HDT10:45 PM HDT
Fri 1412:50 AM HDT3:25 AM HDT 0.6 kt6:05 AM HDT10:02 AM HDT −0.8 kt1:09 PM HDT4:01 PM HDT 0.7 kt7:15 PM HDT11:00 PM HDT −0.6 kt7:38 AM HDT10:18 PM HDT10:27 AM HDT10:57 PM HDT
Sat 151:38 AM HDT4:17 AM HDT 0.6 kt7:05 AM HDT10:54 AM HDT −0.7 kt1:52 PM HDT4:42 PM HDT 0.7 kt7:50 PM HDT11:33 PM HDT −0.6 kt7:40 AM HDT10:16 PM HDT11:47 AM HDT11:09 PM HDT
Sun 162:25 AM HDT5:07 AM HDT 0.6 kt8:06 AM HDT11:44 AM HDT −0.6 kt2:33 PM HDT5:22 PM HDT 0.6 kt8:25 PM HDT7:41 AM HDT10:14 PM HDT1:05 PM HDT11:22 PM HDT
Mon 1712:03 AM HDT −0.6 kt3:10 AM HDT5:57 AM HDT 0.5 kt9:10 AM HDT12:32 PM HDT −0.5 kt3:09 PM HDT6:02 PM HDT 0.5 kt9:01 PM HDT7:43 AM HDT10:12 PM HDT2:23 PM HDT11:36 PM HDT
Tue 1812:31 AM HDT −0.6 kt3:56 AM HDT6:49 AM HDT 0.5 kt10:20 AM HDT1:21 PM HDT −0.3 kt3:40 PM HDT6:42 PM HDT 0.5 kt9:37 PM HDT7:45 AM HDT10:10 PM HDT3:39 PM HDT11:55 PM HDT
Wed 191:02 AM HDT −0.5 kt4:43 AM HDT7:44 AM HDT 0.4 kt11:45 AM HDT2:15 PM HDT −0.2 kt4:02 PM HDT7:24 PM HDT 0.4 kt10:15 PM HDTFirst Quarter7:46 AM HDT10:07 PM HDT4:54 PM HDT
Thu 201:41 AM HDT −0.5 kt5:35 AM HDT8:54 AM HDT 0.4 kt1:40 PM HDT3:18 PM HDT −0.0 kt4:08 PM HDT8:09 PM HDT 0.3 kt10:58 PM HDT7:48 AM HDT10:05 PM HDT6:03 PM HDT12:19 AM HDT
Fri 212:29 AM HDT −0.5 kt6:33 AM HDT10:45 AM HDT 0.4 kt
4:29 PM HDT 0.0 kt
9:01 PM HDT 0.3 kt
11:51 PM HDT7:49 AM HDT10:03 PM HDT7:04 PM HDT12:52 AM HDT
Sat 223:28 AM HDT −0.4 kt7:35 AM HDT11:57 AM HDT 0.4 kt
5:56 PM HDT 0.0 kt
10:01 PM HDT 0.2 kt
7:51 AM HDT10:01 PM HDT7:53 PM HDT1:37 AM HDT
Sun 2312:52 AM HDT4:36 AM HDT −0.5 kt8:32 AM HDT12:48 PM HDT 0.5 kt5:01 PM HDT7:14 PM HDT −0.1 kt8:26 PM HDT11:08 PM HDT 0.2 kt7:53 AM HDT9:59 PM HDT8:29 PM HDT2:35 AM HDT
Mon 241:53 AM HDT5:42 AM HDT −0.5 kt9:23 AM HDT1:26 PM HDT 0.5 kt5:16 PM HDT8:01 PM HDT −0.2 kt9:40 PM HDT7:54 AM HDT9:57 PM HDT8:56 PM HDT3:43 AM HDT
Tue 2512:11 AM HDT 0.3 kt2:49 AM HDT6:39 AM HDT −0.6 kt10:08 AM HDT1:53 PM HDT 0.6 kt5:37 PM HDT8:37 PM HDT −0.3 kt10:34 PM HDT7:56 AM HDT9:55 PM HDT9:16 PM HDT4:57 AM HDT
Wed 261:04 AM HDT 0.3 kt3:40 AM HDT7:30 AM HDT −0.7 kt10:49 AM HDT2:11 PM HDT 0.6 kt5:59 PM HDT9:08 PM HDT −0.4 kt11:18 PM HDT7:57 AM HDT9:53 PM HDT9:31 PM HDT6:13 AM HDT
Thu 271:50 AM HDT 0.4 kt4:27 AM HDT8:16 AM HDT −0.7 kt11:28 AM HDT2:34 PM HDT 0.6 kt6:19 PM HDT9:38 PM HDT −0.4 kt11:56 PM HDTFull Moon7:59 AM HDT9:50 PM HDT9:44 PM HDT7:30 AM HDT
Fri 282:32 AM HDT 0.5 kt5:13 AM HDT9:00 AM HDT −0.8 kt12:06 PM HDT3:03 PM HDT 0.6 kt6:38 PM HDT10:02 PM HDT −0.5 kt8:01 AM HDT9:48 PM HDT9:56 PM HDT8:47 AM HDT
Sat 2912:30 AM HDT3:14 AM HDT 0.5 kt6:00 AM HDT9:41 AM HDT −0.7 kt12:42 PM HDT3:36 PM HDT 0.6 kt6:53 PM HDT10:21 PM HDT −0.5 kt8:02 AM HDT9:46 PM HDT10:07 PM HDT10:05 AM HDT
Sun 301:04 AM HDT3:57 AM HDT 0.6 kt6:48 AM HDT10:22 AM HDT −0.7 kt1:15 PM HDT4:12 PM HDT 0.6 kt7:09 PM HDT10:34 PM HDT −0.6 kt8:04 AM HDT9:44 PM HDT10:19 PM HDT11:24 AM HDT
Mon 311:39 AM HDT4:40 AM HDT 0.6 kt7:38 AM HDT11:01 AM HDT −0.6 kt1:46 PM HDT4:49 PM HDT 0.6 kt7:27 PM HDT10:54 PM HDT −0.7 kt8:05 AM HDT9:42 PM HDT10:34 PM HDT12:45 PM HDT

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.

September 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 012:17 AM HDT5:26 AM HDT 0.6 kt8:34 AM HDT11:41 AM HDT −0.5 kt2:14 PM HDT5:29 PM HDT 0.6 kt7:52 PM HDT11:24 PM HDT −0.8 kt8:07 AM HDT9:39 PM HDT10:53 PM HDT2:10 PM HDT
Wed 023:01 AM HDT6:15 AM HDT 0.6 kt9:38 AM HDT12:25 PM HDT −0.3 kt2:39 PM HDT6:11 PM HDT 0.5 kt8:24 PM HDT8:09 AM HDT9:37 PM HDT11:20 PM HDT3:37 PM HDT
Thu 0312:03 AM HDT −0.8 kt3:50 AM HDT7:08 AM HDT 0.6 kt10:54 AM HDT1:15 PM HDT −0.2 kt3:02 PM HDT6:58 PM HDT 0.5 kt9:05 PM HDTLast Quarter8:10 AM HDT9:35 PM HDT11:59 PM HDT5:01 PM HDT
Fri 0412:50 AM HDT −0.8 kt4:47 AM HDT8:06 AM HDT 0.5 kt12:31 PM HDT2:20 PM HDT −0.1 kt3:25 PM HDT7:51 PM HDT 0.4 kt9:57 PM HDT8:12 AM HDT9:33 PM HDT6:14 PM HDT
Sat 051:47 AM HDT −0.8 kt5:55 AM HDT9:11 AM HDT 0.5 kt2:33 PM HDT3:44 PM HDT −0.0 kt4:05 PM HDT8:52 PM HDT 0.4 kt11:02 PM HDT8:13 AM HDT9:30 PM HDT12:56 AM HDT7:11 PM HDT
Sun 062:55 AM HDT −0.7 kt7:09 AM HDT10:23 AM HDT 0.5 kt3:21 PM HDT5:17 PM HDT −0.1 kt6:24 PM HDT10:02 PM HDT 0.4 kt8:15 AM HDT9:28 PM HDT2:10 AM HDT7:50 PM HDT
Mon 0712:24 AM HDT4:16 AM HDT −0.7 kt8:21 AM HDT11:35 AM HDT 0.6 kt3:50 PM HDT6:38 PM HDT −0.2 kt8:29 PM HDT11:16 PM HDT 0.4 kt8:17 AM HDT9:26 PM HDT3:37 AM HDT8:17 PM HDT
Tue 081:49 AM HDT5:46 AM HDT −0.7 kt9:27 AM HDT12:36 PM HDT 0.6 kt4:19 PM HDT7:41 PM HDT −0.3 kt9:48 PM HDT8:18 AM HDT9:24 PM HDT5:07 AM HDT8:36 PM HDT
Wed 0912:27 AM HDT 0.4 kt3:06 AM HDT7:08 AM HDT −0.7 kt10:25 AM HDT1:27 PM HDT 0.7 kt4:50 PM HDT8:29 PM HDT −0.5 kt10:50 PM HDT8:20 AM HDT9:21 PM HDT6:35 AM HDT8:51 PM HDT
Thu 101:30 AM HDT 0.5 kt4:13 AM HDT8:15 AM HDT −0.7 kt11:17 AM HDT2:11 PM HDT 0.7 kt5:22 PM HDT9:10 PM HDT −0.6 kt11:42 PM HDTNew Moon8:21 AM HDT9:19 PM HDT8:00 AM HDT9:04 PM HDT
Fri 112:25 AM HDT 0.6 kt5:13 AM HDT9:11 AM HDT −0.7 kt12:05 PM HDT2:53 PM HDT 0.7 kt5:55 PM HDT9:45 PM HDT −0.6 kt8:23 AM HDT9:17 PM HDT9:21 AM HDT9:16 PM HDT
Sat 1212:29 AM HDT3:15 AM HDT 0.6 kt6:10 AM HDT10:01 AM HDT −0.7 kt12:49 PM HDT3:33 PM HDT 0.6 kt6:29 PM HDT10:15 PM HDT −0.6 kt8:25 AM HDT9:14 PM HDT10:41 AM HDT9:28 PM HDT
Sun 131:13 AM HDT4:03 AM HDT 0.6 kt7:07 AM HDT10:47 AM HDT −0.6 kt1:30 PM HDT4:11 PM HDT 0.6 kt7:03 PM HDT10:40 PM HDT −0.6 kt8:26 AM HDT9:12 PM HDT12:00 PM HDT9:42 PM HDT
Mon 141:56 AM HDT4:50 AM HDT 0.6 kt8:06 AM HDT11:32 AM HDT −0.5 kt2:08 PM HDT4:50 PM HDT 0.5 kt7:37 PM HDT11:06 PM HDT −0.6 kt8:28 AM HDT9:10 PM HDT1:18 PM HDT9:59 PM HDT
Tue 152:38 AM HDT5:37 AM HDT 0.5 kt9:08 AM HDT12:18 PM HDT −0.4 kt2:41 PM HDT5:28 PM HDT 0.5 kt8:11 PM HDT11:36 PM HDT −0.6 kt8:29 AM HDT9:07 PM HDT2:35 PM HDT10:21 PM HDT
Wed 163:19 AM HDT6:25 AM HDT 0.5 kt10:18 AM HDT1:05 PM HDT −0.2 kt3:08 PM HDT6:07 PM HDT 0.4 kt8:46 PM HDT8:31 AM HDT9:05 PM HDT3:47 PM HDT10:50 PM HDT
Thu 1712:12 AM HDT −0.5 kt4:00 AM HDT7:15 AM HDT 0.4 kt11:41 AM HDT2:00 PM HDT −0.1 kt3:32 PM HDT6:49 PM HDT 0.3 kt9:24 PM HDT8:33 AM HDT9:03 PM HDT4:53 PM HDT11:30 PM HDT
Fri 1812:56 AM HDT −0.5 kt4:45 AM HDT8:13 AM HDT 0.4 kt1:18 PM HDT3:03 PM HDT −0.0 kt4:00 PM HDT7:36 PM HDT 0.3 kt10:11 PM HDTFirst Quarter8:34 AM HDT9:00 PM HDT5:46 PM HDT
Sat 191:49 AM HDT −0.5 kt5:36 AM HDT9:34 AM HDT 0.4 kt2:39 PM HDT4:14 PM HDT −0.0 kt5:03 PM HDT8:31 PM HDT 0.2 kt11:13 PM HDT8:36 AM HDT8:58 PM HDT6:27 PM HDT12:23 AM HDT
Sun 202:54 AM HDT −0.4 kt6:34 AM HDT11:08 AM HDT 0.4 kt3:20 PM HDT5:25 PM HDT −0.1 kt6:49 PM HDT9:33 PM HDT 0.2 kt8:37 AM HDT8:56 PM HDT6:58 PM HDT1:26 AM HDT
Mon 2112:26 AM HDT4:08 AM HDT −0.4 kt7:35 AM HDT11:58 AM HDT 0.5 kt3:48 PM HDT6:25 PM HDT −0.2 kt8:13 PM HDT10:42 PM HDT 0.2 kt8:39 AM HDT8:54 PM HDT7:20 PM HDT2:38 AM HDT
Tue 221:37 AM HDT5:18 AM HDT −0.5 kt8:32 AM HDT12:31 PM HDT 0.5 kt4:13 PM HDT7:10 PM HDT −0.3 kt9:15 PM HDT11:47 PM HDT 0.3 kt8:41 AM HDT8:51 PM HDT7:37 PM HDT3:53 AM HDT
Wed 232:38 AM HDT6:18 AM HDT −0.5 kt9:24 AM HDT12:53 PM HDT 0.5 kt4:36 PM HDT7:46 PM HDT −0.4 kt10:02 PM HDT8:42 AM HDT8:49 PM HDT7:51 PM HDT5:10 AM HDT
Thu 2412:41 AM HDT 0.4 kt3:31 AM HDT7:10 AM HDT −0.6 kt10:11 AM HDT1:18 PM HDT 0.5 kt4:56 PM HDT8:16 PM HDT −0.4 kt10:43 PM HDT8:44 AM HDT8:47 PM HDT8:03 PM HDT6:27 AM HDT
Fri 251:26 AM HDT 0.5 kt4:20 AM HDT7:56 AM HDT −0.7 kt10:53 AM HDT1:49 PM HDT 0.6 kt5:12 PM HDT8:40 PM HDT −0.5 kt11:19 PM HDT8:46 AM HDT8:44 PM HDT8:15 PM HDT7:45 AM HDT
Sat 262:09 AM HDT 0.5 kt5:07 AM HDT8:39 AM HDT −0.7 kt11:32 AM HDT2:23 PM HDT 0.6 kt5:27 PM HDT8:56 PM HDT −0.6 kt11:53 PM HDTFull Moon8:47 AM HDT8:42 PM HDT8:27 PM HDT9:04 AM HDT
Sun 272:51 AM HDT 0.6 kt5:55 AM HDT9:20 AM HDT −0.6 kt12:08 PM HDT2:58 PM HDT 0.6 kt5:43 PM HDT9:10 PM HDT −0.7 kt8:49 AM HDT8:40 PM HDT8:41 PM HDT10:27 AM HDT
Mon 2812:29 AM HDT3:34 AM HDT 0.6 kt6:44 AM HDT10:00 AM HDT −0.5 kt12:40 PM HDT3:36 PM HDT 0.6 kt6:03 PM HDT9:33 PM HDT −0.8 kt8:50 AM HDT8:37 PM HDT8:59 PM HDT11:53 AM HDT
Tue 291:08 AM HDT4:19 AM HDT 0.7 kt7:37 AM HDT10:40 AM HDT −0.4 kt1:10 PM HDT4:17 PM HDT 0.6 kt6:31 PM HDT10:06 PM HDT −0.9 kt8:52 AM HDT8:35 PM HDT9:24 PM HDT1:21 PM HDT
Wed 301:50 AM HDT5:06 AM HDT 0.7 kt8:35 AM HDT11:23 AM HDT −0.3 kt1:40 PM HDT5:00 PM HDT 0.5 kt7:06 PM HDT10:46 PM HDT −0.9 kt8:54 AM HDT8:33 PM HDT10:00 PM HDT2:48 PM HDT

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.

October 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 012:37 AM HDT5:55 AM HDT 0.6 kt9:39 AM HDT12:12 PM HDT −0.2 kt2:12 PM HDT5:46 PM HDT 0.5 kt7:48 PM HDT11:32 PM HDT −0.9 kt8:55 AM HDT8:31 PM HDT10:50 PM HDT4:06 PM HDT
Fri 023:28 AM HDT6:49 AM HDT 0.6 kt10:51 AM HDT1:11 PM HDT −0.1 kt2:53 PM HDT6:37 PM HDT 0.5 kt8:39 PM HDT8:57 AM HDT8:28 PM HDT11:59 PM HDT5:07 PM HDT
Sat 0312:25 AM HDT −0.9 kt4:26 AM HDT7:46 AM HDT 0.6 kt12:07 PM HDT2:24 PM HDT −0.1 kt3:55 PM HDT7:35 PM HDT 0.4 kt9:41 PM HDTLast Quarter8:59 AM HDT8:26 PM HDT5:51 PM HDT
Sun 041:29 AM HDT −0.7 kt5:30 AM HDT8:48 AM HDT 0.6 kt1:13 PM HDT3:45 PM HDT −0.1 kt5:29 PM HDT8:41 PM HDT 0.4 kt11:01 PM HDT9:00 AM HDT8:24 PM HDT1:22 AM HDT6:20 PM HDT
Mon 052:46 AM HDT −0.6 kt6:41 AM HDT9:55 AM HDT 0.6 kt2:04 PM HDT5:03 PM HDT −0.2 kt7:10 PM HDT9:54 PM HDT 0.4 kt9:02 AM HDT8:21 PM HDT2:49 AM HDT6:42 PM HDT
Tue 0612:35 AM HDT4:22 AM HDT −0.6 kt7:53 AM HDT11:03 AM HDT 0.6 kt2:46 PM HDT6:11 PM HDT −0.4 kt8:32 PM HDT11:11 PM HDT 0.4 kt9:04 AM HDT8:19 PM HDT4:16 AM HDT6:58 PM HDT
Wed 072:04 AM HDT5:56 AM HDT −0.6 kt9:00 AM HDT12:04 PM HDT 0.6 kt3:24 PM HDT7:07 PM HDT −0.5 kt9:37 PM HDT9:05 AM HDT8:17 PM HDT5:39 AM HDT7:11 PM HDT
Thu 0812:24 AM HDT 0.5 kt3:18 AM HDT7:12 AM HDT −0.6 kt10:00 AM HDT12:56 PM HDT 0.6 kt4:00 PM HDT7:52 PM HDT −0.6 kt10:32 PM HDT9:07 AM HDT8:15 PM HDT7:00 AM HDT7:23 PM HDT
Fri 091:25 AM HDT 0.6 kt4:22 AM HDT8:13 AM HDT −0.6 kt10:54 AM HDT1:42 PM HDT 0.6 kt4:35 PM HDT8:29 PM HDT −0.6 kt11:21 PM HDT9:09 AM HDT8:12 PM HDT8:19 AM HDT7:35 PM HDT
Sat 102:18 AM HDT 0.6 kt5:20 AM HDT9:06 AM HDT −0.6 kt11:42 AM HDT2:23 PM HDT 0.6 kt5:09 PM HDT8:58 PM HDT −0.7 ktNew Moon9:10 AM HDT8:10 PM HDT9:38 AM HDT7:48 PM HDT
Sun 1112:06 AM HDT3:05 AM HDT 0.6 kt6:16 AM HDT9:54 AM HDT −0.5 kt12:25 PM HDT3:02 PM HDT 0.5 kt5:43 PM HDT9:23 PM HDT −0.7 kt9:12 AM HDT8:08 PM HDT10:56 AM HDT8:04 PM HDT
Mon 1212:48 AM HDT3:50 AM HDT 0.6 kt7:12 AM HDT10:39 AM HDT −0.5 kt1:05 PM HDT3:39 PM HDT 0.5 kt6:16 PM HDT9:48 PM HDT −0.6 kt9:14 AM HDT8:06 PM HDT12:14 PM HDT8:24 PM HDT
Tue 131:29 AM HDT4:34 AM HDT 0.6 kt8:10 AM HDT11:24 AM HDT −0.4 kt1:41 PM HDT4:17 PM HDT 0.4 kt6:49 PM HDT10:18 PM HDT −0.6 kt9:15 AM HDT8:04 PM HDT1:29 PM HDT8:50 PM HDT
Wed 142:07 AM HDT5:18 AM HDT 0.6 kt9:12 AM HDT12:09 PM HDT −0.3 kt2:15 PM HDT4:56 PM HDT 0.4 kt7:23 PM HDT10:54 PM HDT −0.6 kt9:17 AM HDT8:02 PM HDT2:38 PM HDT9:26 PM HDT
Thu 152:44 AM HDT6:02 AM HDT 0.5 kt10:18 AM HDT12:58 PM HDT −0.2 kt2:50 PM HDT5:37 PM HDT 0.3 kt8:01 PM HDT11:36 PM HDT −0.6 kt9:19 AM HDT7:59 PM HDT3:36 PM HDT10:14 PM HDT
Fri 163:21 AM HDT6:46 AM HDT 0.5 kt11:24 AM HDT1:51 PM HDT −0.1 kt3:31 PM HDT6:22 PM HDT 0.3 kt8:43 PM HDT9:21 AM HDT7:57 PM HDT4:23 PM HDT11:13 PM HDT
Sat 1712:24 AM HDT −0.5 kt4:00 AM HDT7:32 AM HDT 0.5 kt12:26 PM HDT2:48 PM HDT −0.1 kt4:25 PM HDT7:11 PM HDT 0.3 kt9:36 PM HDT9:22 AM HDT7:55 PM HDT4:57 PM HDT
Sun 181:22 AM HDT −0.5 kt4:45 AM HDT8:22 AM HDT 0.5 kt1:17 PM HDT3:46 PM HDT −0.2 kt5:32 PM HDT8:06 PM HDT 0.2 kt10:45 PM HDTFirst Quarter9:24 AM HDT7:53 PM HDT5:22 PM HDT12:21 AM HDT
Mon 192:28 AM HDT −0.4 kt5:37 AM HDT9:16 AM HDT 0.4 kt2:00 PM HDT4:41 PM HDT −0.2 kt6:42 PM HDT9:07 PM HDT 0.2 kt9:26 AM HDT7:51 PM HDT5:41 PM HDT1:34 AM HDT
Tue 2012:04 AM HDT3:40 AM HDT −0.4 kt6:35 AM HDT10:09 AM HDT 0.5 kt2:35 PM HDT5:31 PM HDT −0.3 kt7:45 PM HDT10:13 PM HDT 0.3 kt9:27 AM HDT7:49 PM HDT5:56 PM HDT2:49 AM HDT
Wed 211:20 AM HDT4:48 AM HDT −0.4 kt7:36 AM HDT10:59 AM HDT 0.5 kt3:03 PM HDT6:13 PM HDT −0.3 kt8:38 PM HDT11:17 PM HDT 0.3 kt9:29 AM HDT7:47 PM HDT6:09 PM HDT4:04 AM HDT
Thu 222:25 AM HDT5:48 AM HDT −0.5 kt8:33 AM HDT11:43 AM HDT 0.5 kt3:25 PM HDT6:48 PM HDT −0.4 kt9:24 PM HDT9:31 AM HDT7:45 PM HDT6:21 PM HDT5:21 AM HDT
Fri 2312:12 AM HDT 0.4 kt3:22 AM HDT6:42 AM HDT −0.5 kt9:25 AM HDT12:23 PM HDT 0.5 kt3:43 PM HDT7:14 PM HDT −0.5 kt10:05 PM HDT9:33 AM HDT7:43 PM HDT6:33 PM HDT6:39 AM HDT
Sat 241:01 AM HDT 0.5 kt4:14 AM HDT7:31 AM HDT −0.5 kt10:10 AM HDT1:03 PM HDT 0.5 kt4:00 PM HDT7:32 PM HDT −0.6 kt10:44 PM HDT9:34 AM HDT7:41 PM HDT6:46 PM HDT8:00 AM HDT
Sun 251:46 AM HDT 0.6 kt5:05 AM HDT8:16 AM HDT −0.5 kt10:50 AM HDT1:42 PM HDT 0.5 kt4:18 PM HDT7:51 PM HDT −0.7 kt11:23 PM HDTFull Moon9:36 AM HDT7:39 PM HDT7:03 PM HDT9:25 AM HDT
Mon 262:30 AM HDT 0.6 kt5:55 AM HDT8:59 AM HDT −0.4 kt11:27 AM HDT2:23 PM HDT 0.5 kt4:41 PM HDT8:17 PM HDT −0.8 kt9:38 AM HDT7:37 PM HDT7:26 PM HDT10:55 AM HDT
Tue 2712:04 AM HDT3:15 AM HDT 0.7 kt6:48 AM HDT9:42 AM HDT −0.3 kt12:02 PM HDT3:05 PM HDT 0.5 kt5:12 PM HDT8:52 PM HDT −0.9 kt9:40 AM HDT7:35 PM HDT7:58 PM HDT12:26 PM HDT
Wed 2812:47 AM HDT4:01 AM HDT 0.7 kt7:42 AM HDT10:28 AM HDT −0.3 kt12:38 PM HDT3:50 PM HDT 0.5 kt5:50 PM HDT9:34 PM HDT −1.0 kt9:41 AM HDT7:33 PM HDT8:44 PM HDT1:50 PM HDT
Thu 291:33 AM HDT4:49 AM HDT 0.7 kt8:39 AM HDT11:19 AM HDT −0.2 kt1:21 PM HDT4:37 PM HDT 0.5 kt6:35 PM HDT10:21 PM HDT −1.0 kt9:43 AM HDT7:31 PM HDT9:49 PM HDT2:59 PM HDT
Fri 302:21 AM HDT5:39 AM HDT 0.7 kt9:36 AM HDT12:17 PM HDT −0.2 kt2:14 PM HDT5:28 PM HDT 0.5 kt7:27 PM HDT11:13 PM HDT −0.9 kt9:45 AM HDT7:29 PM HDT11:10 PM HDT3:50 PM HDT
Sat 313:13 AM HDT6:31 AM HDT 0.7 kt10:32 AM HDT1:19 PM HDT −0.2 kt3:20 PM HDT6:24 PM HDT 0.4 kt8:28 PM HDT9:47 AM HDT7:28 PM HDT4:24 PM HDT

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.

November 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sun 0112:13 AM HDT −0.8 kt3:07 AM HST6:25 AM HST 0.6 kt10:25 AM HST1:25 PM HST −0.3 kt3:35 PM HST6:25 PM HST 0.4 kt8:42 PM HSTLast Quarter8:48 AM HST6:26 PM HST12:37 AM HDT3:47 PM HST
Mon 0212:23 AM HST −0.7 kt4:07 AM HST7:23 AM HST 0.6 kt11:16 AM HST2:31 PM HST −0.3 kt4:54 PM HST7:32 PM HST 0.4 kt10:12 PM HST8:50 AM HST6:24 PM HST1:04 AM HST4:05 PM HST
Tue 031:47 AM HST −0.5 kt5:12 AM HST8:23 AM HST 0.6 kt12:04 PM HST3:33 PM HST −0.4 kt6:09 PM HST8:45 PM HST 0.4 kt11:47 PM HST8:52 AM HST6:22 PM HST2:27 AM HST4:18 PM HST
Wed 043:22 AM HST −0.5 kt6:20 AM HST9:26 AM HST 0.5 kt12:50 PM HST4:32 PM HST −0.5 kt7:17 PM HST10:05 PM HST 0.4 kt8:54 AM HST6:20 PM HST3:47 AM HST4:31 PM HST
Thu 051:14 AM HST4:47 AM HST −0.4 kt7:27 AM HST10:26 AM HST 0.5 kt1:32 PM HST5:24 PM HST −0.6 kt8:18 PM HST11:19 PM HST 0.5 kt8:55 AM HST6:19 PM HST5:05 AM HST4:42 PM HST
Fri 062:28 AM HST6:01 AM HST −0.4 kt8:29 AM HST11:21 AM HST 0.5 kt2:12 PM HST6:08 PM HST −0.6 kt9:11 PM HST8:57 AM HST6:17 PM HST6:22 AM HST4:55 PM HST
Sat 0712:19 AM HST 0.6 kt3:32 AM HST7:05 AM HST −0.4 kt9:25 AM HST12:08 PM HST 0.5 kt2:50 PM HST6:43 PM HST −0.6 kt10:00 PM HST8:59 AM HST6:15 PM HST7:39 AM HST5:10 PM HST
Sun 081:11 AM HST 0.6 kt4:31 AM HST8:00 AM HST −0.4 kt10:14 AM HST12:50 PM HST 0.5 kt3:25 PM HST7:11 PM HST −0.7 kt10:45 PM HSTNew Moon9:01 AM HST6:14 PM HST8:56 AM HST5:28 PM HST
Mon 091:58 AM HST 0.6 kt5:27 AM HST8:49 AM HST −0.4 kt10:58 AM HST1:29 PM HST 0.4 kt3:59 PM HST7:37 PM HST −0.7 kt11:26 PM HST9:03 AM HST6:12 PM HST10:12 AM HST5:52 PM HST
Tue 102:41 AM HST 0.6 kt6:24 AM HST9:36 AM HST −0.3 kt11:38 AM HST2:08 PM HST 0.4 kt4:33 PM HST8:08 PM HST −0.7 kt9:04 AM HST6:11 PM HST11:23 AM HST6:24 PM HST
Wed 1112:05 AM HST3:22 AM HST 0.6 kt7:19 AM HST10:20 AM HST −0.3 kt12:18 PM HST2:47 PM HST 0.4 kt5:08 PM HST8:45 PM HST −0.7 kt9:06 AM HST6:09 PM HST12:26 PM HST7:08 PM HST
Thu 1212:40 AM HST4:00 AM HST 0.6 kt8:13 AM HST11:04 AM HST −0.2 kt12:59 PM HST3:29 PM HST 0.3 kt5:46 PM HST9:26 PM HST −0.7 kt9:08 AM HST6:08 PM HST1:17 PM HST8:03 PM HST
Fri 131:14 AM HST4:37 AM HST 0.6 kt9:02 AM HST11:50 AM HST −0.2 kt1:43 PM HST4:12 PM HST 0.3 kt6:28 PM HST10:13 PM HST −0.6 kt9:10 AM HST6:06 PM HST1:55 PM HST9:08 PM HST
Sat 141:48 AM HST5:15 AM HST 0.6 kt9:48 AM HST12:36 PM HST −0.2 kt2:32 PM HST4:59 PM HST 0.3 kt7:16 PM HST11:05 PM HST −0.6 kt9:11 AM HST6:05 PM HST2:23 PM HST10:19 PM HST
Sun 152:25 AM HST5:55 AM HST 0.5 kt10:30 AM HST1:22 PM HST −0.3 kt3:25 PM HST5:49 PM HST 0.3 kt8:13 PM HST9:13 AM HST6:03 PM HST2:44 PM HST11:31 PM HST
Mon 1612:02 AM HST −0.5 kt3:07 AM HST6:37 AM HST 0.5 kt11:09 AM HST2:07 PM HST −0.3 kt4:18 PM HST6:42 PM HST 0.3 kt9:23 PM HST9:15 AM HST6:02 PM HST3:00 PM HST
Tue 171:04 AM HST −0.5 kt3:53 AM HST7:22 AM HST 0.5 kt11:46 AM HST2:52 PM HST −0.3 kt5:11 PM HST7:39 PM HST 0.3 kt10:40 PM HSTFirst Quarter9:16 AM HST6:01 PM HST3:14 PM HST12:45 AM HST
Wed 182:09 AM HST −0.4 kt4:44 AM HST8:08 AM HST 0.5 kt12:17 PM HST3:33 PM HST −0.4 kt6:03 PM HST8:39 PM HST 0.3 kt11:58 PM HST9:18 AM HST6:00 PM HST3:26 PM HST1:59 AM HST
Thu 193:12 AM HST −0.4 kt5:37 AM HST8:57 AM HST 0.5 kt12:44 PM HST4:10 PM HST −0.4 kt6:54 PM HST9:41 PM HST 0.4 kt9:20 AM HST5:58 PM HST3:38 PM HST3:14 AM HST
Fri 201:10 AM HST4:13 AM HST −0.3 kt6:32 AM HST9:45 AM HST 0.4 kt1:06 PM HST4:40 PM HST −0.5 kt7:43 PM HST10:41 PM HST 0.4 kt9:21 AM HST5:57 PM HST3:50 PM HST4:32 AM HST
Sat 212:16 AM HST5:10 AM HST −0.3 kt7:25 AM HST10:33 AM HST 0.4 kt1:26 PM HST5:05 PM HST −0.6 kt8:30 PM HST11:35 PM HST 0.5 kt9:23 AM HST5:56 PM HST4:05 PM HST5:53 AM HST
Sun 223:16 AM HST6:04 AM HST −0.3 kt8:13 AM HST11:19 AM HST 0.4 kt1:50 PM HST5:31 PM HST −0.7 kt9:16 PM HST9:25 AM HST5:55 PM HST4:25 PM HST7:20 AM HST
Mon 2312:25 AM HST 0.6 kt4:12 AM HST6:54 AM HST −0.2 kt8:58 AM HST12:05 PM HST 0.5 kt2:20 PM HST6:04 PM HST −0.8 kt10:01 PM HST9:26 AM HST5:54 PM HST4:52 PM HST8:51 AM HST
Tue 241:12 AM HST 0.7 kt5:07 AM HST7:45 AM HST −0.2 kt9:42 AM HST12:52 PM HST 0.5 kt2:56 PM HST6:42 PM HST −1.0 kt10:47 PM HSTFull Moon9:28 AM HST5:53 PM HST5:33 PM HST10:21 AM HST
Wed 251:59 AM HST 0.7 kt5:58 AM HST8:36 AM HST −0.2 kt10:30 AM HST1:39 PM HST 0.5 kt3:39 PM HST7:26 PM HST −1.0 kt11:34 PM HST9:29 AM HST5:52 PM HST6:32 PM HST11:41 AM HST
Thu 262:46 AM HST 0.7 kt6:47 AM HST9:30 AM HST −0.2 kt11:25 AM HST2:29 PM HST 0.5 kt4:27 PM HST8:15 PM HST −1.0 kt9:31 AM HST5:51 PM HST7:50 PM HST12:41 PM HST
Fri 2712:21 AM HST3:34 AM HST 0.8 kt7:33 AM HST10:26 AM HST −0.2 kt12:26 PM HST3:21 PM HST 0.5 kt5:21 PM HST9:08 PM HST −1.0 kt9:33 AM HST5:50 PM HST9:18 PM HST1:22 PM HST
Sat 281:10 AM HST4:22 AM HST 0.8 kt8:16 AM HST11:21 AM HST −0.3 kt1:31 PM HST4:17 PM HST 0.5 kt6:22 PM HST10:07 PM HST −0.9 kt9:34 AM HST5:50 PM HST10:48 PM HST1:50 PM HST
Sun 291:59 AM HST5:12 AM HST 0.7 kt8:58 AM HST12:14 PM HST −0.4 kt2:36 PM HST5:14 PM HST 0.4 kt7:32 PM HST11:12 PM HST −0.7 kt9:35 AM HST5:49 PM HST2:10 PM HST
Mon 302:50 AM HST6:03 AM HST 0.7 kt9:41 AM HST1:07 PM HST −0.4 kt3:42 PM HST6:15 PM HST 0.4 kt8:51 PM HSTLast Quarter9:37 AM HST5:48 PM HST12:15 AM HST2:25 PM HST

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 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 0112:25 AM HST −0.6 kt3:43 AM HST6:55 AM HST 0.6 kt10:26 AM HST2:00 PM HST −0.5 kt4:47 PM HST7:20 PM HST 0.4 kt10:19 PM HST9:38 AM HST5:48 PM HST1:37 AM HST2:38 PM HST
Wed 021:45 AM HST −0.5 kt4:40 AM HST7:49 AM HST 0.6 kt11:12 AM HST2:53 PM HST −0.5 kt5:51 PM HST8:32 PM HST 0.4 kt11:51 PM HST9:40 AM HST5:47 PM HST2:55 AM HST2:50 PM HST
Thu 033:07 AM HST −0.4 kt5:42 AM HST8:46 AM HST 0.5 kt11:58 AM HST3:45 PM HST −0.5 kt6:54 PM HST9:55 PM HST 0.5 kt9:41 AM HST5:46 PM HST4:12 AM HST3:02 PM HST
Fri 041:20 AM HST4:27 AM HST −0.3 kt6:46 AM HST9:44 AM HST 0.4 kt12:43 PM HST4:36 PM HST −0.6 kt7:55 PM HST11:13 PM HST 0.5 kt9:42 AM HST5:46 PM HST5:28 AM HST3:16 PM HST
Sat 052:40 AM HST5:46 AM HST −0.3 kt7:50 AM HST10:40 AM HST 0.4 kt1:27 PM HST5:21 PM HST −0.6 kt8:51 PM HST9:44 AM HST5:46 PM HST6:44 AM HST3:33 PM HST
Sun 0612:15 AM HST 0.6 kt3:50 AM HST6:58 AM HST −0.2 kt8:49 AM HST11:31 AM HST 0.4 kt2:07 PM HST5:58 PM HST −0.6 kt9:41 PM HST9:45 AM HST5:45 PM HST7:59 AM HST3:55 PM HST
Mon 071:07 AM HST 0.6 kt4:52 AM HST7:59 AM HST −0.2 kt9:42 AM HST12:17 PM HST 0.4 kt2:45 PM HST6:31 PM HST −0.6 kt10:26 PM HST9:46 AM HST5:45 PM HST9:11 AM HST4:25 PM HST
Tue 081:52 AM HST 0.6 kt5:46 AM HST8:50 AM HST −0.2 kt10:30 AM HST12:59 PM HST 0.4 kt3:23 PM HST7:06 PM HST −0.7 kt11:05 PM HSTNew Moon9:47 AM HST5:45 PM HST10:17 AM HST5:04 PM HST
Wed 092:32 AM HST 0.6 kt6:33 AM HST9:33 AM HST −0.2 kt11:15 AM HST1:41 PM HST 0.3 kt4:00 PM HST7:43 PM HST −0.7 kt11:41 PM HST9:48 AM HST5:44 PM HST11:12 AM HST5:56 PM HST
Thu 103:07 AM HST 0.6 kt7:15 AM HST10:12 AM HST −0.2 kt12:00 PM HST2:23 PM HST 0.3 kt4:39 PM HST8:25 PM HST −0.7 kt9:49 AM HST5:44 PM HST11:54 AM HST6:58 PM HST
Fri 1112:15 AM HST3:37 AM HST 0.6 kt7:52 AM HST10:50 AM HST −0.3 kt12:45 PM HST3:06 PM HST 0.3 kt5:22 PM HST9:11 PM HST −0.7 kt9:50 AM HST5:44 PM HST12:25 PM HST8:07 PM HST
Sat 1212:47 AM HST4:08 AM HST 0.6 kt8:27 AM HST11:28 AM HST −0.3 kt1:31 PM HST3:51 PM HST 0.3 kt6:08 PM HST10:00 PM HST −0.7 kt9:51 AM HST5:44 PM HST12:48 PM HST9:19 PM HST
Sun 131:21 AM HST4:42 AM HST 0.6 kt9:00 AM HST12:05 PM HST −0.3 kt2:16 PM HST4:37 PM HST 0.3 kt6:59 PM HST10:50 PM HST −0.6 kt9:52 AM HST5:44 PM HST1:06 PM HST10:32 PM HST
Mon 141:58 AM HST5:18 AM HST 0.6 kt9:32 AM HST12:43 PM HST −0.4 kt3:00 PM HST5:25 PM HST 0.3 kt7:57 PM HST11:43 PM HST −0.6 kt9:53 AM HST5:44 PM HST1:20 PM HST11:44 PM HST
Tue 152:36 AM HST5:57 AM HST 0.6 kt10:02 AM HST1:19 PM HST −0.4 kt3:43 PM HST6:15 PM HST 0.3 kt9:02 PM HST9:54 AM HST5:45 PM HST1:32 PM HST
Wed 1612:37 AM HST −0.5 kt3:16 AM HST6:38 AM HST 0.6 kt10:29 AM HST1:54 PM HST −0.4 kt4:28 PM HST7:08 PM HST 0.4 kt10:15 PM HSTFirst Quarter9:55 AM HST5:45 PM HST1:43 PM HST12:57 AM HST
Thu 171:33 AM HST −0.4 kt3:58 AM HST7:21 AM HST 0.5 kt10:54 AM HST2:25 PM HST −0.4 kt5:15 PM HST8:04 PM HST 0.4 kt11:36 PM HST9:55 AM HST5:45 PM HST1:55 PM HST2:11 AM HST
Fri 182:33 AM HST −0.3 kt4:39 AM HST8:07 AM HST 0.5 kt11:16 AM HST2:55 PM HST −0.5 kt6:07 PM HST9:05 PM HST 0.4 kt9:56 AM HST5:45 PM HST2:08 PM HST3:28 AM HST
Sat 191:00 AM HST3:34 AM HST −0.2 kt5:20 AM HST8:56 AM HST 0.4 kt11:42 AM HST3:27 PM HST −0.6 kt7:03 PM HST10:10 PM HST 0.5 kt9:57 AM HST5:46 PM HST2:25 PM HST4:49 AM HST
Sun 202:23 AM HST4:37 AM HST −0.1 kt6:03 AM HST9:47 AM HST 0.4 kt12:15 PM HST4:04 PM HST −0.7 kt8:00 PM HST11:12 PM HST 0.5 kt9:57 AM HST5:46 PM HST2:47 PM HST6:16 AM HST
Mon 213:38 AM HST5:39 AM HST −0.1 kt6:53 AM HST10:41 AM HST 0.4 kt12:54 PM HST4:47 PM HST −0.8 kt8:54 PM HST9:58 AM HST5:47 PM HST3:20 PM HST7:45 AM HST
Tue 2212:07 AM HST 0.6 kt4:39 AM HST6:41 AM HST −0.1 kt7:56 AM HST11:34 AM HST 0.4 kt1:40 PM HST5:33 PM HST −0.9 kt9:46 PM HST9:58 AM HST5:47 PM HST4:09 PM HST9:11 AM HST
Wed 2312:57 AM HST 0.7 kt5:23 AM HST7:41 AM HST −0.1 kt9:10 AM HST12:28 PM HST 0.4 kt2:30 PM HST6:22 PM HST −1.0 kt10:35 PM HSTFull Moon9:59 AM HST5:48 PM HST5:18 PM HST10:22 AM HST
Thu 241:44 AM HST 0.7 kt5:58 AM HST8:38 AM HST −0.2 kt10:23 AM HST1:22 PM HST 0.5 kt3:24 PM HST7:14 PM HST −1.0 kt11:23 PM HST9:59 AM HST5:48 PM HST6:45 PM HST11:14 AM HST
Fri 252:31 AM HST 0.8 kt6:31 AM HST9:31 AM HST −0.3 kt11:31 AM HST2:16 PM HST 0.5 kt4:21 PM HST8:10 PM HST −1.0 kt9:59 AM HST5:49 PM HST8:19 PM HST11:49 AM HST
Sat 2612:10 AM HST3:17 AM HST 0.8 kt7:04 AM HST10:20 AM HST −0.4 kt12:33 PM HST3:11 PM HST 0.5 kt5:23 PM HST9:09 PM HST −0.9 kt10:00 AM HST5:50 PM HST9:51 PM HST12:13 PM HST
Sun 2712:57 AM HST4:03 AM HST 0.8 kt7:40 AM HST11:06 AM HST −0.4 kt1:32 PM HST4:06 PM HST 0.5 kt6:29 PM HST10:12 PM HST −0.8 kt10:00 AM HST5:51 PM HST11:18 PM HST12:30 PM HST
Mon 281:44 AM HST4:50 AM HST 0.7 kt8:18 AM HST11:51 AM HST −0.5 kt2:30 PM HST5:03 PM HST 0.5 kt7:39 PM HST11:17 PM HST −0.7 kt10:00 AM HST5:52 PM HST12:45 PM HST
Tue 292:31 AM HST5:37 AM HST 0.7 kt8:58 AM HST12:34 PM HST −0.6 kt3:26 PM HST6:01 PM HST 0.5 kt8:55 PM HST10:00 AM HST5:52 PM HST12:41 AM HST12:57 PM HST
Wed 3012:23 AM HST −0.5 kt3:19 AM HST6:25 AM HST 0.6 kt9:39 AM HST1:18 PM HST −0.6 kt4:24 PM HST7:03 PM HST 0.5 kt10:18 PM HSTLast Quarter10:00 AM HST5:53 PM HST2:00 AM HST1:09 PM HST
Thu 311:32 AM HST −0.4 kt4:07 AM HST7:14 AM HST 0.5 kt10:23 AM HST2:14 PM HST −0.6 kt5:24 PM HST8:14 PM HST 0.5 kt11:49 PM HST10:00 AM HST5:54 PM HST3:17 AM HST1:23 PM 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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