Vichnefski Rock Light (depth 35 ft), Sumner Strait, Alaska Current
56.4460° N, 133.0195° W
Flood direction 50° true
Ebb direction 226° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 0112:34 AM AKDT3:27 AM AKDT 1.3 kt6:21 AM AKDT9:21 AM AKDT −1.4 kt12:21 PM AKDT3:21 PM AKDT 1.0 kt6:05 PM AKDT9:48 PM AKDT −1.6 ktFirst Quarter4:54 AM AKDT9:00 PM AKDT3:08 PM AKDT10:38 PM AKDT
Sat 021:31 AM AKDT4:30 AM AKDT 1.1 kt7:29 AM AKDT10:16 AM AKDT −1.0 kt1:19 PM AKDT4:19 PM AKDT 0.6 kt6:49 PM AKDT10:46 PM AKDT −1.5 kt4:56 AM AKDT8:58 PM AKDT4:31 PM AKDT10:52 PM AKDT
Sun 032:43 AM AKDT5:46 AM AKDT 1.0 kt8:51 AM AKDT11:22 AM AKDT −0.8 kt3:02 PM AKDT5:46 PM AKDT 0.4 kt7:49 PM AKDT11:52 PM AKDT −1.4 kt4:58 AM AKDT8:56 PM AKDT5:51 PM AKDT11:14 PM AKDT
Mon 044:00 AM AKDT6:55 AM AKDT 1.1 kt10:13 AM AKDT12:33 PM AKDT −0.8 kt4:51 PM AKDT7:01 PM AKDT 0.5 kt9:05 PM AKDT5:00 AM AKDT8:54 PM AKDT7:03 PM AKDT11:52 PM AKDT
Tue 0512:59 AM AKDT −1.5 kt5:01 AM AKDT7:53 AM AKDT 1.3 kt11:18 AM AKDT1:44 PM AKDT −0.9 kt5:48 PM AKDT8:01 PM AKDT 0.6 kt10:19 PM AKDT5:02 AM AKDT8:51 PM AKDT7:56 PM AKDT
Wed 062:01 AM AKDT −1.7 kt5:48 AM AKDT8:42 AM AKDT 1.6 kt12:06 PM AKDT2:45 PM AKDT −1.2 kt6:26 PM AKDT8:50 PM AKDT 0.9 kt11:16 PM AKDT5:04 AM AKDT8:49 PM AKDT8:29 PM AKDT12:53 AM AKDT
Thu 072:53 AM AKDT −2.0 kt6:27 AM AKDT9:25 AM AKDT 1.9 kt12:44 PM AKDT3:29 PM AKDT −1.5 kt6:57 PM AKDT9:31 PM AKDT 1.2 kt5:06 AM AKDT8:47 PM AKDT8:48 PM AKDT2:14 AM AKDT
Fri 0812:02 AM AKDT3:35 AM AKDT −2.3 kt7:02 AM AKDT10:02 AM AKDT 2.2 kt1:17 PM AKDT4:04 PM AKDT −1.9 kt7:26 PM AKDT10:09 PM AKDT 1.6 ktFull Moon5:08 AM AKDT8:45 PM AKDT9:00 PM AKDT3:45 AM AKDT
Sat 0912:44 AM AKDT4:12 AM AKDT −2.6 kt7:35 AM AKDT10:37 AM AKDT 2.4 kt1:47 PM AKDT4:39 PM AKDT −2.2 kt7:58 PM AKDT10:47 PM AKDT 1.9 kt5:10 AM AKDT8:42 PM AKDT9:09 PM AKDT5:19 AM AKDT
Sun 101:26 AM AKDT4:48 AM AKDT −2.9 kt8:08 AM AKDT11:13 AM AKDT 2.7 kt2:17 PM AKDT5:15 PM AKDT −2.5 kt8:32 PM AKDT11:26 PM AKDT 2.2 kt5:12 AM AKDT8:40 PM AKDT9:15 PM AKDT6:53 AM AKDT
Mon 112:08 AM AKDT5:26 AM AKDT −3.0 kt8:43 AM AKDT11:49 AM AKDT 2.8 kt2:48 PM AKDT5:53 PM AKDT −2.8 kt9:09 PM AKDT5:14 AM AKDT8:38 PM AKDT9:20 PM AKDT8:25 AM AKDT
Tue 1212:08 AM AKDT 2.5 kt2:53 AM AKDT6:07 AM AKDT −3.1 kt9:19 AM AKDT12:27 PM AKDT 2.8 kt3:22 PM AKDT6:34 PM AKDT −3.0 kt9:50 PM AKDT5:16 AM AKDT8:36 PM AKDT9:25 PM AKDT9:57 AM AKDT
Wed 1312:52 AM AKDT 2.6 kt3:39 AM AKDT6:51 AM AKDT −2.9 kt9:59 AM AKDT1:07 PM AKDT 2.7 kt3:58 PM AKDT7:18 PM AKDT −3.0 kt10:36 PM AKDT5:18 AM AKDT8:33 PM AKDT9:31 PM AKDT11:30 AM AKDT
Thu 141:40 AM AKDT 2.6 kt4:30 AM AKDT7:38 AM AKDT −2.7 kt10:42 AM AKDT1:50 PM AKDT 2.4 kt4:38 PM AKDT8:06 PM AKDT −2.9 kt11:27 PM AKDT5:20 AM AKDT8:31 PM AKDT9:39 PM AKDT1:07 PM AKDT
Fri 152:31 AM AKDT 2.4 kt5:27 AM AKDT8:31 AM AKDT −2.3 kt11:32 AM AKDT2:37 PM AKDT 2.0 kt5:23 PM AKDT8:58 PM AKDT −2.7 ktLast Quarter5:22 AM AKDT8:28 PM AKDT9:52 PM AKDT2:47 PM AKDT
Sat 1612:26 AM AKDT3:31 AM AKDT 2.2 kt6:35 AM AKDT9:29 AM AKDT −1.9 kt12:33 PM AKDT3:35 PM AKDT 1.5 kt6:17 PM AKDT9:59 PM AKDT −2.4 kt5:24 AM AKDT8:26 PM AKDT10:15 PM AKDT4:26 PM AKDT
Sun 171:36 AM AKDT4:45 AM AKDT 2.0 kt7:55 AM AKDT10:37 AM AKDT −1.5 kt1:59 PM AKDT4:57 PM AKDT 1.1 kt7:25 PM AKDT11:11 PM AKDT −2.2 kt5:26 AM AKDT8:24 PM AKDT10:54 PM AKDT5:54 PM AKDT
Mon 183:00 AM AKDT6:07 AM AKDT 1.9 kt9:24 AM AKDT11:57 AM AKDT −1.3 kt3:52 PM AKDT6:28 PM AKDT 1.0 kt8:51 PM AKDT5:28 AM AKDT8:21 PM AKDT6:58 PM AKDT
Tue 1912:29 AM AKDT −2.1 kt4:22 AM AKDT7:20 AM AKDT 2.1 kt10:45 AM AKDT1:28 PM AKDT −1.4 kt5:18 PM AKDT7:45 PM AKDT 1.2 kt10:17 PM AKDT5:30 AM AKDT8:19 PM AKDT12:00 AM AKDT7:35 PM AKDT
Wed 201:48 AM AKDT −2.2 kt5:28 AM AKDT8:25 AM AKDT 2.3 kt11:49 AM AKDT2:58 PM AKDT −1.6 kt6:16 PM AKDT8:48 PM AKDT 1.4 kt11:27 PM AKDT5:32 AM AKDT8:16 PM AKDT1:28 AM AKDT7:56 PM AKDT
Thu 212:56 AM AKDT −2.5 kt6:22 AM AKDT9:20 AM AKDT 2.5 kt12:40 PM AKDT3:48 PM AKDT −2.0 kt7:03 PM AKDT9:41 PM AKDT 1.7 kt5:34 AM AKDT8:14 PM AKDT3:03 AM AKDT8:08 PM AKDT
Fri 2212:22 AM AKDT3:44 AM AKDT −2.7 kt7:08 AM AKDT10:06 AM AKDT 2.6 kt1:22 PM AKDT4:21 PM AKDT −2.2 kt7:42 PM AKDT10:24 PM AKDT 2.0 ktNew Moon5:36 AM AKDT8:11 PM AKDT4:36 AM AKDT8:16 PM AKDT
Sat 231:09 AM AKDT4:22 AM AKDT −2.8 kt7:49 AM AKDT10:45 AM AKDT 2.7 kt1:57 PM AKDT4:50 PM AKDT −2.4 kt8:18 PM AKDT11:02 PM AKDT 2.1 kt5:38 AM AKDT8:09 PM AKDT6:04 AM AKDT8:21 PM AKDT
Sun 241:50 AM AKDT4:56 AM AKDT −2.8 kt8:24 AM AKDT11:21 AM AKDT 2.6 kt2:27 PM AKDT5:18 PM AKDT −2.5 kt8:51 PM AKDT11:39 PM AKDT 2.2 kt5:40 AM AKDT8:06 PM AKDT7:28 AM AKDT8:25 PM AKDT
Mon 252:27 AM AKDT5:28 AM AKDT −2.7 kt8:56 AM AKDT11:54 AM AKDT 2.5 kt2:55 PM AKDT5:49 PM AKDT −2.5 kt9:21 PM AKDT5:42 AM AKDT8:04 PM AKDT8:49 AM AKDT8:29 PM AKDT
Tue 2612:13 AM AKDT 2.2 kt3:02 AM AKDT6:02 AM AKDT −2.6 kt9:26 AM AKDT12:25 PM AKDT 2.3 kt3:19 PM AKDT6:23 PM AKDT −2.5 kt9:52 PM AKDT5:44 AM AKDT8:01 PM AKDT10:08 AM AKDT8:33 PM AKDT
Wed 2712:48 AM AKDT 2.1 kt3:37 AM AKDT6:38 AM AKDT −2.3 kt9:53 AM AKDT12:55 PM AKDT 2.0 kt3:43 PM AKDT6:58 PM AKDT −2.4 kt10:24 PM AKDT5:46 AM AKDT7:58 PM AKDT11:27 AM AKDT8:39 PM AKDT
Thu 281:24 AM AKDT 1.9 kt4:13 AM AKDT7:16 AM AKDT −2.0 kt10:22 AM AKDT1:24 PM AKDT 1.7 kt4:07 PM AKDT7:36 PM AKDT −2.2 kt10:58 PM AKDT5:48 AM AKDT7:56 PM AKDT12:48 PM AKDT8:46 PM AKDT
Fri 292:01 AM AKDT 1.7 kt4:53 AM AKDT7:56 AM AKDT −1.7 kt10:52 AM AKDT1:54 PM AKDT 1.3 kt4:31 PM AKDT8:16 PM AKDT −2.0 kt11:39 PM AKDT5:50 AM AKDT7:53 PM AKDT2:10 PM AKDT8:56 PM AKDT
Sat 302:43 AM AKDT 1.4 kt5:40 AM AKDT8:41 AM AKDT −1.3 kt11:29 AM AKDT2:26 PM AKDT 0.9 kt4:58 PM AKDT9:02 PM AKDT −1.6 ktFirst Quarter5:52 AM AKDT7:51 PM AKDT3:32 PM AKDT9:14 PM AKDT
Sun 3112:30 AM AKDT3:36 AM AKDT 1.1 kt6:42 AM AKDT9:34 AM AKDT −0.9 kt12:18 PM AKDT3:06 PM AKDT 0.5 kt5:31 PM AKDT10:00 PM AKDT −1.4 kt5:54 AM AKDT7:48 PM AKDT4:48 PM AKDT9:44 PM 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.

Web pages copyright © 2005-2025 Mobile Geographics LLC