Sumner Island, east of (depth 150 ft), Sumner Strait, Alaska Current
56.4055° N, 133.7477° W
Flood direction 352° true
Ebb direction 226° true

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 012:53 AM AKDT5:16 AM AKDT −1.3 kt7:27 AM AKDT11:26 AM AKDT 1.5 kt
12:50 PM AKDT 1.4 kt
1:01 PM AKDT 1.4 kt
3:34 PM AKDT5:52 PM AKDT −1.2 kt8:16 PM AKDT11:55 PM AKDT 1.3 kt4:57 AM AKDT9:03 PM AKDT9:48 PM AKDT8:47 AM AKDT
Sun 023:35 AM AKDT5:55 AM AKDT −1.3 kt8:03 AM AKDT12:09 PM AKDT 1.5 kt4:08 PM AKDT6:28 PM AKDT −1.2 kt8:42 PM AKDT4:59 AM AKDT9:01 PM AKDT9:53 PM AKDT10:10 AM AKDT
Mon 0312:40 AM AKDT 1.3 kt4:20 AM AKDT6:36 AM AKDT −1.2 kt8:43 AM AKDT12:54 PM AKDT 1.5 kt4:46 PM AKDT7:06 PM AKDT −1.1 kt9:18 PM AKDT5:01 AM AKDT8:59 PM AKDT9:59 PM AKDT11:35 AM AKDT
Tue 041:25 AM AKDT 1.2 kt5:11 AM AKDT7:24 AM AKDT −1.0 kt9:27 AM AKDT1:41 PM AKDT 1.3 kt5:30 PM AKDT7:50 PM AKDT −1.1 kt10:01 PM AKDT5:03 AM AKDT8:57 PM AKDT10:07 PM AKDT1:04 PM AKDT
Wed 052:12 AM AKDT 1.2 kt6:12 AM AKDT8:24 AM AKDT −0.8 kt10:16 AM AKDT2:30 PM AKDT 1.2 kt6:21 PM AKDT8:45 PM AKDT −1.0 kt10:53 PM AKDTLast Quarter5:05 AM AKDT8:55 PM AKDT10:19 PM AKDT2:38 PM AKDT
Thu 063:03 AM AKDT 1.1 kt
4:32 AM AKDT 1.0 kt
5:10 AM AKDT 1.0 kt
7:26 AM AKDT9:33 AM AKDT −0.7 kt11:15 AM AKDT3:23 PM AKDT 1.0 kt7:20 PM AKDT9:49 PM AKDT −0.9 kt11:55 PM AKDT5:07 AM AKDT8:52 PM AKDT10:39 PM AKDT4:15 PM AKDT
Fri 074:01 AM AKDT 1.1 kt
4:58 AM AKDT 1.1 kt
6:19 AM AKDT 1.2 kt
8:46 AM AKDT10:42 AM AKDT −0.6 kt12:28 PM AKDT4:22 PM AKDT 0.9 kt
5:42 PM AKDT 0.8 kt
6:28 PM AKDT 0.9 kt
8:23 PM AKDT10:53 PM AKDT −1.0 kt5:09 AM AKDT8:50 PM AKDT11:14 PM AKDT5:48 PM AKDT
Sat 081:11 AM AKDT7:17 AM AKDT 1.4 kt9:59 AM AKDT11:47 AM AKDT −0.7 kt2:57 PM AKDT5:30 PM AKDT 0.9 kt
6:11 PM AKDT 0.9 kt
7:25 PM AKDT 1.0 kt
9:25 PM AKDT11:56 PM AKDT −1.1 kt5:11 AM AKDT8:48 PM AKDT7:02 PM AKDT
Sun 093:04 AM AKDT8:09 AM AKDT 1.6 kt10:59 AM AKDT12:48 PM AKDT −0.8 kt4:13 PM AKDT8:16 PM AKDT 1.2 kt10:25 PM AKDT5:13 AM AKDT8:46 PM AKDT12:14 AM AKDT7:50 PM AKDT
Mon 1012:55 AM AKDT −1.2 kt4:20 AM AKDT8:59 AM AKDT 1.8 kt11:52 AM AKDT1:45 PM AKDT −0.9 kt5:09 PM AKDT9:07 PM AKDT 1.3 kt11:22 PM AKDT5:15 AM AKDT8:43 PM AKDT1:42 AM AKDT8:17 PM AKDT
Tue 111:53 AM AKDT −1.3 kt5:15 AM AKDT9:47 AM AKDT 1.9 kt12:40 PM AKDT2:40 PM AKDT −1.1 kt5:57 PM AKDT9:57 PM AKDT 1.4 kt5:17 AM AKDT8:41 PM AKDT3:23 AM AKDT8:33 PM AKDT
Wed 1212:18 AM AKDT2:48 AM AKDT −1.5 kt6:03 AM AKDT10:36 AM AKDT 1.9 kt1:24 PM AKDT3:30 PM AKDT −1.3 kt6:40 PM AKDT10:48 PM AKDT 1.5 ktNew Moon5:19 AM AKDT8:39 PM AKDT5:05 AM AKDT8:43 PM AKDT
Thu 131:12 AM AKDT3:40 AM AKDT −1.5 kt6:45 AM AKDT11:22 AM AKDT 1.8 kt2:05 PM AKDT4:15 PM AKDT −1.4 kt7:21 PM AKDT9:57 PM AKDT 1.4 kt
10:15 PM AKDT 1.4 kt
11:40 PM AKDT 1.5 kt
5:20 AM AKDT8:37 PM AKDT6:42 AM AKDT8:51 PM AKDT
Fri 142:03 AM AKDT4:27 AM AKDT −1.6 kt7:23 AM AKDT10:11 AM AKDT 1.6 kt
10:49 AM AKDT 1.6 kt
12:07 PM AKDT 1.7 kt
2:43 PM AKDT4:56 PM AKDT −1.4 kt7:57 PM AKDT10:35 PM AKDT 1.4 kt
11:16 PM AKDT 1.4 kt
5:22 AM AKDT8:34 PM AKDT8:14 AM AKDT8:56 PM AKDT
Sat 1512:29 AM AKDT 1.5 kt2:49 AM AKDT5:12 AM AKDT −1.5 kt7:55 AM AKDT10:50 AM AKDT 1.6 kt
11:57 AM AKDT 1.5 kt
12:48 PM AKDT 1.5 kt
3:17 PM AKDT5:35 PM AKDT −1.3 kt8:25 PM AKDT11:17 PM AKDT 1.3 kt5:24 AM AKDT8:32 PM AKDT9:41 AM AKDT9:02 PM AKDT
Sun 1612:14 AM AKDT 1.3 kt
1:16 AM AKDT 1.4 kt
3:33 AM AKDT5:54 AM AKDT −1.3 kt8:22 AM AKDT11:33 AM AKDT 1.5 kt3:51 PM AKDT6:13 PM AKDT −1.2 kt8:40 PM AKDT5:26 AM AKDT8:29 PM AKDT11:07 AM AKDT9:08 PM AKDT
Mon 1712:00 AM AKDT 1.3 kt
1:14 AM AKDT 1.2 kt
2:02 AM AKDT 1.2 kt
4:16 AM AKDT6:36 AM AKDT −1.1 kt8:47 AM AKDT12:18 PM AKDT 1.4 kt4:25 PM AKDT6:50 PM AKDT −1.0 kt8:59 PM AKDT5:29 AM AKDT8:27 PM AKDT12:31 PM AKDT9:15 PM AKDT
Tue 1812:45 AM AKDT 1.1 kt
2:14 AM AKDT 1.0 kt
2:48 AM AKDT 1.0 kt
5:02 AM AKDT7:21 AM AKDT −0.8 kt9:16 AM AKDT1:05 PM AKDT 1.3 kt5:03 PM AKDT7:26 PM AKDT −0.8 kt9:27 PM AKDT5:31 AM AKDT8:25 PM AKDT1:56 PM AKDT9:26 PM AKDT
Wed 191:32 AM AKDT 1.0 kt
3:07 AM AKDT 0.8 kt
3:46 AM AKDT 0.8 kt
6:00 AM AKDT8:13 AM AKDT −0.5 kt9:49 AM AKDT1:54 PM AKDT 1.2 kt5:47 PM AKDT8:06 PM AKDT −0.6 kt10:03 PM AKDT11:10 PM AKDT 0.3 ktFirst Quarter5:33 AM AKDT8:22 PM AKDT3:19 PM AKDT9:41 PM AKDT
Thu 2012:04 AM AKDT 0.2 kt
2:21 AM AKDT 0.8 kt
3:48 AM AKDT 0.7 kt
4:54 AM AKDT 0.7 kt
7:29 AM AKDT9:14 AM AKDT −0.3 kt10:28 AM AKDT11:35 AM AKDT 0.2 kt
12:14 PM AKDT 0.2 kt
2:46 PM AKDT 1.0 kt
6:43 PM AKDT9:01 PM AKDT −0.4 kt10:49 PM AKDT11:50 PM AKDT 0.2 kt5:35 AM AKDT8:20 PM AKDT4:37 PM AKDT10:06 PM AKDT
Fri 2112:59 AM AKDT 0.1 kt
3:15 AM AKDT 0.7 kt
4:24 AM AKDT 0.6 kt
6:00 AM AKDT 0.8 kt
9:22 AM AKDT10:21 AM AKDT −0.2 kt11:20 AM AKDT12:08 PM AKDT 0.1 kt
1:12 PM AKDT 0.0 kt
3:42 PM AKDT 0.9 kt
7:49 PM AKDT10:10 PM AKDT −0.4 kt11:49 PM AKDT5:37 AM AKDT8:17 PM AKDT5:44 PM AKDT10:45 PM AKDT
Sat 2212:35 AM AKDT 0.1 kt1:37 AM AKDT1:50 AM AKDT −0.0 kt2:03 AM AKDT4:21 AM AKDT 0.7 kt
4:54 AM AKDT 0.6 kt
6:57 AM AKDT 1.0 kt
10:31 AM AKDT11:27 AM AKDT −0.2 kt
12:48 PM AKDT −0.0 kt
2:03 PM AKDT −0.2 kt
2:48 PM AKDT4:45 PM AKDT 0.8 kt
5:52 PM AKDT 0.7 kt
6:46 PM AKDT 0.8 kt
8:54 PM AKDT11:15 PM AKDT −0.4 kt5:39 AM AKDT8:15 PM AKDT6:33 PM AKDT11:43 PM AKDT
Sun 231:24 AM AKDT −0.0 kt
2:38 AM AKDT −0.1 kt
3:20 AM AKDT7:47 AM AKDT 1.2 kt11:17 AM AKDT12:29 PM AKDT −0.3 kt
1:33 PM AKDT −0.2 kt
2:52 PM AKDT −0.3 kt
3:55 PM AKDT6:06 PM AKDT 0.8 kt
6:12 PM AKDT 0.8 kt
7:37 PM AKDT 0.9 kt
9:53 PM AKDT5:41 AM AKDT8:12 PM AKDT7:05 PM AKDT
Mon 2412:13 AM AKDT −0.5 kt
2:18 AM AKDT −0.1 kt
3:21 AM AKDT −0.2 kt
4:14 AM AKDT8:32 AM AKDT 1.4 kt11:54 AM AKDT1:23 PM AKDT −0.4 kt
2:24 PM AKDT −0.4 kt
3:36 PM AKDT −0.5 kt
4:51 PM AKDT8:24 PM AKDT 1.1 kt10:44 PM AKDT5:43 AM AKDT8:10 PM AKDT7:25 PM AKDT12:56 AM AKDT
Tue 251:06 AM AKDT −0.7 kt
3:18 AM AKDT −0.2 kt
3:58 AM AKDT −0.3 kt
4:58 AM AKDT9:15 AM AKDT 1.5 kt12:27 PM AKDT2:12 PM AKDT −0.6 kt
3:28 PM AKDT −0.5 kt
4:14 PM AKDT −0.6 kt
5:38 PM AKDT9:09 PM AKDT 1.2 kt11:32 PM AKDT5:45 AM AKDT8:07 PM AKDT7:37 PM AKDT2:18 AM AKDT
Wed 261:57 AM AKDT −0.8 kt5:34 AM AKDT9:56 AM AKDT 1.6 kt12:56 PM AKDT2:56 PM AKDT −0.8 kt6:21 PM AKDT9:54 PM AKDT 1.2 kt5:47 AM AKDT8:04 PM AKDT7:46 PM AKDT3:43 AM AKDT
Thu 2712:18 AM AKDT2:46 AM AKDT −1.0 kt6:00 AM AKDT10:37 AM AKDT 1.6 kt1:25 PM AKDT3:35 PM AKDT −1.0 kt6:58 PM AKDT9:25 PM AKDT 1.3 kt
9:51 PM AKDT 1.3 kt
10:39 PM AKDT 1.3 kt
Full Moon5:49 AM AKDT8:02 PM AKDT7:53 PM AKDT5:07 AM AKDT
Fri 281:03 AM AKDT3:32 AM AKDT −1.1 kt6:11 AM AKDT9:37 AM AKDT 1.6 kt
10:14 AM AKDT 1.6 kt
11:16 AM AKDT 1.6 kt
1:54 PM AKDT4:13 PM AKDT −1.2 kt7:28 PM AKDT10:01 PM AKDT 1.3 kt
10:58 PM AKDT 1.3 kt
11:22 PM AKDT 1.3 kt
5:51 AM AKDT7:59 PM AKDT7:58 PM AKDT6:31 AM AKDT
Sat 291:47 AM AKDT4:14 AM AKDT −1.3 kt6:32 AM AKDT10:12 AM AKDT 1.6 kt2:25 PM AKDT4:48 PM AKDT −1.3 kt7:39 PM AKDT10:41 PM AKDT 1.4 kt5:53 AM AKDT7:57 PM AKDT8:04 PM AKDT7:55 AM AKDT
Sun 302:31 AM AKDT4:55 AM AKDT −1.3 kt7:04 AM AKDT10:53 AM AKDT 1.6 kt2:58 PM AKDT5:23 PM AKDT −1.4 kt7:48 PM AKDT11:23 PM AKDT 1.4 kt5:55 AM AKDT7:54 PM AKDT8:09 PM AKDT9:21 AM AKDT
Mon 313:14 AM AKDT5:35 AM AKDT −1.3 kt7:40 AM AKDT11:36 AM AKDT 1.6 kt3:33 PM AKDT5:58 PM AKDT −1.4 kt8:16 PM AKDT5:57 AM AKDT7:52 PM AKDT8:17 PM AKDT10:49 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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