Umnak Pass, northwest of Ship Rock, Aleutian Islands, Alaska Current
53.3833° N, 167.8500° W
Flood direction 52° true
Ebb direction 218° true

September 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:38 AM AKDT3:42 AM AKDT −3.1 kt8:33 AM AKDT11:14 AM AKDT 2.6 kt
7:04 PM AKDT 0.0 kt
10:19 PM AKDT 1.8 kt
8:22 AM AKDT9:59 PM AKDT7:39 PM AKDT12:41 AM AKDT
Tue 021:33 AM AKDT4:48 AM AKDT −3.1 kt9:41 AM AKDT1:09 PM AKDT 3.0 kt6:28 PM AKDT7:22 PM AKDT −0.2 kt9:25 PM AKDT11:23 PM AKDT 1.6 kt8:23 AM AKDT9:57 PM AKDT8:21 PM AKDT1:34 AM AKDT
Wed 032:41 AM AKDT5:58 AM AKDT −3.4 kt10:46 AM AKDT1:53 PM AKDT 3.4 kt6:52 PM AKDT8:28 PM AKDT −0.8 kt11:07 PM AKDT8:25 AM AKDT9:54 PM AKDT8:51 PM AKDT2:43 AM AKDT
Thu 0412:29 AM AKDT 1.8 kt3:48 AM AKDT7:05 AM AKDT −3.8 kt11:42 AM AKDT2:19 PM AKDT 3.8 kt7:15 PM AKDT9:15 PM AKDT −1.4 kt8:26 AM AKDT9:52 PM AKDT9:11 PM AKDT4:05 AM AKDT
Fri 0512:10 AM AKDT1:29 AM AKDT 2.2 kt4:47 AM AKDT8:01 AM AKDT −4.3 kt12:31 PM AKDT2:40 PM AKDT 4.1 kt7:32 PM AKDT9:50 PM AKDT −1.9 kt8:28 AM AKDT9:49 PM AKDT9:26 PM AKDT5:32 AM AKDT
Sat 0612:58 AM AKDT2:22 AM AKDT 2.7 kt5:41 AM AKDT8:50 AM AKDT −4.6 kt1:15 PM AKDT3:09 PM AKDT 4.3 kt7:43 PM AKDT10:16 PM AKDT −2.4 kt8:30 AM AKDT9:47 PM AKDT9:38 PM AKDT7:01 AM AKDT
Sun 071:37 AM AKDT3:10 AM AKDT 3.3 kt6:32 AM AKDT9:34 AM AKDT −4.8 kt1:55 PM AKDT3:42 PM AKDT 4.4 kt7:52 PM AKDT10:34 PM AKDT −2.9 ktFull Moon8:32 AM AKDT9:45 PM AKDT9:48 PM AKDT8:30 AM AKDT
Mon 082:14 AM AKDT3:55 AM AKDT 3.9 kt7:22 AM AKDT10:16 AM AKDT −4.8 kt2:32 PM AKDT4:17 PM AKDT 4.5 kt8:05 PM AKDT10:45 PM AKDT −3.6 kt8:33 AM AKDT9:42 PM AKDT9:57 PM AKDT9:59 AM AKDT
Tue 092:52 AM AKDT4:41 AM AKDT 4.3 kt8:12 AM AKDT10:57 AM AKDT −4.6 kt3:08 PM AKDT4:55 PM AKDT 4.6 kt8:23 PM AKDT11:02 PM AKDT −4.4 kt8:35 AM AKDT9:40 PM AKDT10:08 PM AKDT11:29 AM AKDT
Wed 103:32 AM AKDT5:27 AM AKDT 4.6 kt9:05 AM AKDT11:39 AM AKDT −4.1 kt3:42 PM AKDT5:35 PM AKDT 4.5 kt8:50 PM AKDT11:32 PM AKDT −5.1 kt8:37 AM AKDT9:37 PM AKDT10:21 PM AKDT1:02 PM AKDT
Thu 114:16 AM AKDT6:15 AM AKDT 4.7 kt10:02 AM AKDT12:24 PM AKDT −3.4 kt4:16 PM AKDT6:18 PM AKDT 4.3 kt9:23 PM AKDT8:39 AM AKDT9:35 PM AKDT10:39 PM AKDT2:38 PM AKDT
Fri 1212:10 AM AKDT −5.7 kt5:04 AM AKDT7:06 AM AKDT 4.6 kt11:05 AM AKDT1:14 PM AKDT −2.7 kt4:51 PM AKDT7:04 PM AKDT 4.0 kt10:04 PM AKDT8:40 AM AKDT9:32 PM AKDT11:06 PM AKDT4:12 PM AKDT
Sat 1312:55 AM AKDT −5.8 kt5:57 AM AKDT8:01 AM AKDT 4.4 kt12:17 PM AKDT2:12 PM AKDT −1.8 kt5:31 PM AKDT7:53 PM AKDT 3.6 kt10:50 PM AKDT8:42 AM AKDT9:30 PM AKDT11:48 PM AKDT5:39 PM AKDT
Sun 141:46 AM AKDT −5.6 kt6:56 AM AKDT9:00 AM AKDT 4.1 kt1:43 PM AKDT3:23 PM AKDT −1.1 kt6:19 PM AKDT8:48 PM AKDT 3.1 kt11:46 PM AKDTLast Quarter8:44 AM AKDT9:28 PM AKDT6:47 PM AKDT
Mon 152:45 AM AKDT −5.0 kt8:04 AM AKDT10:08 AM AKDT 3.9 kt3:18 PM AKDT4:52 PM AKDT −0.7 kt7:34 PM AKDT9:50 PM AKDT 2.7 kt8:46 AM AKDT9:25 PM AKDT12:49 AM AKDT7:33 PM AKDT
Tue 1612:55 AM AKDT3:57 AM AKDT −4.3 kt9:17 AM AKDT11:25 AM AKDT 3.8 kt4:36 PM AKDT6:28 PM AKDT −0.9 kt9:21 PM AKDT11:01 PM AKDT 2.4 kt8:47 AM AKDT9:23 PM AKDT2:07 AM AKDT8:03 PM AKDT
Wed 172:20 AM AKDT5:31 AM AKDT −3.8 kt10:30 AM AKDT12:45 PM AKDT 4.0 kt5:27 PM AKDT7:53 PM AKDT −1.6 kt10:54 PM AKDT8:49 AM AKDT9:20 PM AKDT3:33 AM AKDT8:22 PM AKDT
Thu 1812:20 AM AKDT 2.4 kt3:46 AM AKDT7:14 AM AKDT −3.8 kt11:35 AM AKDT1:47 PM AKDT 4.2 kt6:06 PM AKDT8:55 PM AKDT −2.4 kt8:51 AM AKDT9:18 PM AKDT4:59 AM AKDT8:35 PM AKDT
Fri 1912:04 AM AKDT1:36 AM AKDT 2.8 kt5:01 AM AKDT8:33 AM AKDT −4.0 kt12:33 PM AKDT2:36 PM AKDT 4.3 kt6:39 PM AKDT9:42 PM AKDT −3.0 kt8:53 AM AKDT9:15 PM AKDT6:22 AM AKDT8:45 PM AKDT
Sat 201:00 AM AKDT2:38 AM AKDT 3.3 kt6:04 AM AKDT9:29 AM AKDT −4.2 kt1:23 PM AKDT3:16 PM AKDT 4.3 kt7:09 PM AKDT10:17 PM AKDT −3.3 kt8:54 AM AKDT9:13 PM AKDT7:41 AM AKDT8:54 PM AKDT
Sun 211:47 AM AKDT3:28 AM AKDT 3.7 kt7:00 AM AKDT10:13 AM AKDT −4.1 kt2:06 PM AKDT3:51 PM AKDT 4.1 kt7:37 PM AKDT10:41 PM AKDT −3.5 ktNew Moon8:56 AM AKDT9:10 PM AKDT8:57 AM AKDT9:02 PM AKDT
Mon 222:28 AM AKDT4:12 AM AKDT 3.9 kt7:51 AM AKDT10:50 AM AKDT −3.8 kt2:45 PM AKDT4:22 PM AKDT 3.9 kt8:03 PM AKDT10:56 PM AKDT −3.5 kt8:58 AM AKDT9:08 PM AKDT10:12 AM AKDT9:09 PM AKDT
Tue 233:05 AM AKDT4:52 AM AKDT 3.9 kt8:40 AM AKDT11:26 AM AKDT −3.4 kt3:18 PM AKDT4:53 PM AKDT 3.6 kt8:30 PM AKDT11:11 PM AKDT −3.6 kt9:00 AM AKDT9:05 PM AKDT11:27 AM AKDT9:19 PM AKDT
Wed 243:39 AM AKDT5:30 AM AKDT 3.8 kt9:30 AM AKDT12:02 PM AKDT −2.9 kt3:48 PM AKDT5:26 PM AKDT 3.4 kt8:57 PM AKDT11:33 PM AKDT −3.7 kt9:01 AM AKDT9:03 PM AKDT12:42 PM AKDT9:30 PM AKDT
Thu 254:12 AM AKDT6:09 AM AKDT 3.7 kt10:23 AM AKDT12:42 PM AKDT −2.3 kt4:14 PM AKDT6:01 PM AKDT 3.2 kt9:25 PM AKDT9:03 AM AKDT9:01 PM AKDT1:59 PM AKDT9:45 PM AKDT
Fri 2612:03 AM AKDT −3.8 kt4:44 AM AKDT6:49 AM AKDT 3.5 kt11:22 AM AKDT1:27 PM AKDT −1.7 kt4:42 PM AKDT6:38 PM AKDT 2.9 kt9:54 PM AKDT9:05 AM AKDT8:58 PM AKDT3:15 PM AKDT10:06 PM AKDT
Sat 2712:40 AM AKDT −3.8 kt5:20 AM AKDT7:33 AM AKDT 3.3 kt12:33 PM AKDT2:21 PM AKDT −1.1 kt5:13 PM AKDT7:19 PM AKDT 2.6 kt10:26 PM AKDT9:07 AM AKDT8:56 PM AKDT4:27 PM AKDT10:37 PM AKDT
Sun 281:22 AM AKDT −3.7 kt6:02 AM AKDT8:21 AM AKDT 3.2 kt1:58 PM AKDT3:23 PM AKDT −0.7 kt5:51 PM AKDT8:04 PM AKDT 2.3 kt11:04 PM AKDT9:08 AM AKDT8:53 PM AKDT5:29 PM AKDT11:22 PM AKDT
Mon 292:10 AM AKDT −3.5 kt6:50 AM AKDT9:15 AM AKDT 3.1 kt3:28 PM AKDT4:34 PM AKDT −0.4 kt6:45 PM AKDT8:56 PM AKDT 1.9 kt11:52 PM AKDTFirst Quarter9:10 AM AKDT8:51 PM AKDT6:17 PM AKDT
Tue 303:08 AM AKDT −3.3 kt7:48 AM AKDT10:16 AM AKDT 3.0 kt4:35 PM AKDT5:46 PM AKDT −0.5 kt8:06 PM AKDT9:54 PM AKDT 1.7 kt9:12 AM AKDT8:48 PM AKDT6:51 PM AKDT12:24 AM AKDT

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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