Portland Island, SW of (depth 24 ft), Stephens Passage, Alaska Current
58.3194° N, 134.7119° W
Flood direction 158° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 011:04 AM AKDT3:57 AM AKDT 0.2 kt9:46 AM AKDT10:47 AM AKDT −0.0 kt11:49 AM AKDT4:06 PM AKDT 0.2 kt7:43 PM AKDT10:39 PM AKDT −0.1 ktFirst Quarter4:51 AM AKDT9:17 PM AKDT3:28 PM AKDT10:32 PM AKDT
Sat 021:21 AM AKDT5:03 AM AKDT 0.2 kt10:45 AM AKDT12:02 PM AKDT −0.0 kt1:54 PM AKDT5:17 PM AKDT 0.1 kt8:39 PM AKDT11:32 PM AKDT −0.1 kt4:53 AM AKDT9:15 PM AKDT4:56 PM AKDT10:41 PM AKDT
Sun 031:55 AM AKDT6:05 AM AKDT 0.2 kt11:32 AM AKDT1:00 PM AKDT −0.0 kt3:54 PM AKDT6:22 PM AKDT 0.1 kt9:58 PM AKDT4:55 AM AKDT9:12 PM AKDT6:22 PM AKDT10:57 PM AKDT
Mon 0412:24 AM AKDT −0.1 kt2:59 AM AKDT7:16 AM AKDT 0.2 kt
8:14 AM AKDT 0.2 kt
8:33 AM AKDT 0.2 kt
12:16 PM AKDT1:59 PM AKDT −0.1 kt5:03 PM AKDT7:33 PM AKDT 0.2 kt11:09 PM AKDT4:57 AM AKDT9:10 PM AKDT7:38 PM AKDT11:32 PM AKDT
Tue 051:18 AM AKDT −0.1 kt4:51 AM AKDT9:45 AM AKDT 0.2 kt12:59 PM AKDT3:14 PM AKDT −0.1 kt5:55 PM AKDT9:00 PM AKDT 0.2 kt5:00 AM AKDT9:08 PM AKDT8:29 PM AKDT
Wed 0612:09 AM AKDT2:23 AM AKDT −0.1 kt6:14 AM AKDT10:21 AM AKDT 0.2 kt1:39 PM AKDT4:02 PM AKDT −0.1 kt6:42 PM AKDT9:49 PM AKDT 0.3 kt5:02 AM AKDT9:05 PM AKDT8:57 PM AKDT12:34 AM AKDT
Thu 071:07 AM AKDT3:32 AM AKDT −0.2 kt7:16 AM AKDT10:40 AM AKDT 0.2 kt2:15 PM AKDT4:42 PM AKDT −0.1 kt7:27 PM AKDT10:23 PM AKDT 0.3 kt5:04 AM AKDT9:03 PM AKDT9:11 PM AKDT2:00 AM AKDT
Fri 082:00 AM AKDT4:31 AM AKDT −0.2 kt7:56 AM AKDT10:42 AM AKDT 0.2 kt2:49 PM AKDT5:24 PM AKDT −0.2 kt8:08 PM AKDT10:52 PM AKDT 0.3 ktFull Moon5:06 AM AKDT9:00 PM AKDT9:18 PM AKDT3:38 AM AKDT
Sat 092:49 AM AKDT5:21 AM AKDT −0.2 kt8:23 AM AKDT10:58 AM AKDT 0.3 kt3:24 PM AKDT6:09 PM AKDT −0.2 kt8:46 PM AKDT11:20 PM AKDT 0.3 kt5:08 AM AKDT8:58 PM AKDT9:22 PM AKDT5:17 AM AKDT
Sun 103:32 AM AKDT6:09 AM AKDT −0.2 kt8:44 AM AKDT11:23 AM AKDT 0.3 kt4:03 PM AKDT6:52 PM AKDT −0.2 kt9:21 PM AKDT11:50 PM AKDT 0.3 kt5:11 AM AKDT8:55 PM AKDT9:25 PM AKDT6:54 AM AKDT
Mon 114:11 AM AKDT6:55 AM AKDT −0.2 kt9:10 AM AKDT11:56 AM AKDT 0.3 kt4:47 PM AKDT7:33 PM AKDT −0.2 kt9:53 PM AKDT5:13 AM AKDT8:53 PM AKDT9:27 PM AKDT8:30 AM AKDT
Tue 1212:24 AM AKDT 0.3 kt4:52 AM AKDT7:39 AM AKDT −0.2 kt9:43 AM AKDT12:35 PM AKDT 0.3 kt5:34 PM AKDT8:11 PM AKDT −0.2 kt10:22 PM AKDT5:15 AM AKDT8:51 PM AKDT9:29 PM AKDT10:06 AM AKDT
Wed 131:01 AM AKDT 0.3 kt5:39 AM AKDT8:23 AM AKDT −0.2 kt10:25 AM AKDT1:21 PM AKDT 0.3 kt6:21 PM AKDT8:48 PM AKDT −0.2 kt10:53 PM AKDT5:17 AM AKDT8:48 PM AKDT9:31 PM AKDT11:43 AM AKDT
Thu 141:44 AM AKDT 0.3 kt6:36 AM AKDT9:10 AM AKDT −0.2 kt11:18 AM AKDT2:11 PM AKDT 0.3 kt7:02 PM AKDT9:28 PM AKDT −0.2 kt11:29 PM AKDT5:19 AM AKDT8:45 PM AKDT9:36 PM AKDT1:23 PM AKDT
Fri 152:30 AM AKDT 0.3 kt7:37 AM AKDT10:06 AM AKDT −0.2 kt12:24 PM AKDT3:05 PM AKDT 0.2 kt7:39 PM AKDT10:14 PM AKDT −0.1 ktLast Quarter5:21 AM AKDT8:43 PM AKDT9:44 PM AKDT3:09 PM AKDT
Sat 1612:12 AM AKDT3:21 AM AKDT 0.3 kt8:49 AM AKDT11:15 AM AKDT −0.2 kt1:35 PM AKDT4:05 PM AKDT 0.2 kt8:22 PM AKDT11:10 PM AKDT −0.1 kt5:24 AM AKDT8:40 PM AKDT10:00 PM AKDT4:54 PM AKDT
Sun 171:03 AM AKDT4:18 AM AKDT 0.3 kt10:13 AM AKDT12:22 PM AKDT −0.1 kt2:47 PM AKDT5:10 PM AKDT 0.2 kt9:35 PM AKDT5:26 AM AKDT8:37 PM AKDT10:35 PM AKDT6:28 PM AKDT
Mon 1812:09 AM AKDT −0.1 kt2:02 AM AKDT5:19 AM AKDT 0.2 kt
8:28 AM AKDT 0.1 kt
9:00 AM AKDT 0.1 kt
11:26 AM AKDT1:25 PM AKDT −0.1 kt3:58 PM AKDT6:12 PM AKDT 0.2 kt10:59 PM AKDT5:28 AM AKDT8:35 PM AKDT11:41 PM AKDT7:31 PM AKDT
Tue 191:07 AM AKDT −0.1 kt3:17 AM AKDT6:19 AM AKDT 0.2 kt
8:41 AM AKDT 0.1 kt
10:08 AM AKDT 0.1 kt
12:30 PM AKDT2:39 PM AKDT −0.1 kt5:03 PM AKDT7:17 PM AKDT 0.2 kt5:30 AM AKDT8:32 PM AKDT8:03 PM AKDT
Wed 2012:11 AM AKDT2:16 AM AKDT −0.1 kt4:55 AM AKDT7:24 AM AKDT 0.2 kt
9:15 AM AKDT 0.1 kt
10:48 AM AKDT 0.1 kt
1:28 PM AKDT3:56 PM AKDT −0.1 kt6:04 PM AKDT8:36 PM AKDT 0.2 kt5:32 AM AKDT8:29 PM AKDT1:15 AM AKDT8:18 PM AKDT
Thu 211:23 AM AKDT3:44 AM AKDT −0.1 kt6:19 AM AKDT8:41 AM AKDT 0.1 kt2:17 PM AKDT4:57 PM AKDT −0.2 kt7:03 PM AKDT9:40 PM AKDT 0.3 kt5:35 AM AKDT8:27 PM AKDT2:55 AM AKDT8:25 PM AKDT
Fri 222:35 AM AKDT5:03 AM AKDT −0.1 kt7:21 AM AKDT9:37 AM AKDT 0.2 kt2:55 PM AKDT5:51 PM AKDT −0.2 kt7:58 PM AKDT10:22 PM AKDT 0.3 ktNew Moon5:37 AM AKDT8:24 PM AKDT4:34 AM AKDT8:29 PM AKDT
Sat 233:38 AM AKDT6:04 AM AKDT −0.1 kt8:02 AM AKDT10:16 AM AKDT 0.2 kt3:24 PM AKDT6:39 PM AKDT −0.2 kt8:47 PM AKDT10:58 PM AKDT 0.3 kt5:39 AM AKDT8:21 PM AKDT6:06 AM AKDT8:31 PM AKDT
Sun 244:34 AM AKDT6:47 AM AKDT −0.1 kt8:30 AM AKDT10:51 AM AKDT 0.3 kt3:45 PM AKDT7:19 PM AKDT −0.2 kt9:31 PM AKDT11:35 PM AKDT 0.3 kt5:41 AM AKDT8:18 PM AKDT7:33 AM AKDT8:33 PM AKDT
Mon 255:24 AM AKDT7:18 AM AKDT −0.1 kt8:51 AM AKDT11:29 AM AKDT 0.3 kt3:58 PM AKDT7:50 PM AKDT −0.2 kt10:09 PM AKDT5:43 AM AKDT8:16 PM AKDT8:56 AM AKDT8:34 PM AKDT
Tue 2612:13 AM AKDT 0.2 kt6:06 AM AKDT7:45 AM AKDT −0.1 kt9:12 AM AKDT12:10 PM AKDT 0.3 kt4:15 PM AKDT8:12 PM AKDT −0.2 kt10:42 PM AKDT5:46 AM AKDT8:13 PM AKDT10:19 AM AKDT8:35 PM AKDT
Wed 2712:56 AM AKDT 0.2 kt6:38 AM AKDT8:13 AM AKDT −0.1 kt9:40 AM AKDT12:56 PM AKDT 0.3 kt4:47 PM AKDT8:30 PM AKDT −0.2 kt11:07 PM AKDT5:48 AM AKDT8:10 PM AKDT11:41 AM AKDT8:37 PM AKDT
Thu 281:41 AM AKDT 0.2 kt7:11 AM AKDT8:46 AM AKDT −0.1 kt10:20 AM AKDT1:48 PM AKDT 0.2 kt5:30 PM AKDT8:48 PM AKDT −0.1 kt11:22 PM AKDT5:50 AM AKDT8:07 PM AKDT1:06 PM AKDT8:41 PM AKDT
Fri 292:29 AM AKDT 0.2 kt7:50 AM AKDT9:27 AM AKDT −0.1 kt11:16 AM AKDT2:43 PM AKDT 0.2 kt6:19 PM AKDT9:13 PM AKDT −0.1 kt11:43 PM AKDT5:52 AM AKDT8:05 PM AKDT2:33 PM AKDT8:47 PM AKDT
Sat 303:21 AM AKDT 0.2 kt8:42 AM AKDT10:24 AM AKDT −0.1 kt12:37 PM AKDT3:45 PM AKDT 0.2 kt7:12 PM AKDT9:53 PM AKDT −0.1 ktFirst Quarter5:54 AM AKDT8:02 PM AKDT4:01 PM AKDT9:00 PM AKDT
Sun 3112:24 AM AKDT4:22 AM AKDT 0.2 kt9:45 AM AKDT11:31 AM AKDT −0.1 kt1:56 PM AKDT4:54 PM AKDT 0.1 kt8:15 PM AKDT10:56 PM AKDT −0.1 kt5:56 AM AKDT7:59 PM AKDT5:22 PM AKDT9:25 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.

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