Calder Rocks (depth 186 ft), Sumner Strait, Alaska Current
56.2398° N, 133.7399° W
Flood direction 14° true
Ebb direction 176° true

May 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 013:35 AM AKDT −0.8 kt6:03 AM AKDT9:07 AM AKDT 0.6 kt12:31 PM AKDT3:59 PM AKDT −0.7 kt6:22 PM AKDT9:04 PM AKDT 0.4 kt11:54 PM AKDTFull Moon5:09 AM AKDT8:35 PM AKDT9:34 PM AKDT4:34 AM AKDT
Sat 024:13 AM AKDT −0.7 kt6:44 AM AKDT9:46 AM AKDT 0.6 kt1:10 PM AKDT4:37 PM AKDT −0.7 kt6:57 PM AKDT9:35 PM AKDT 0.4 kt5:07 AM AKDT8:37 PM AKDT10:56 PM AKDT4:46 AM AKDT
Sun 0312:24 AM AKDT4:50 AM AKDT −0.7 kt7:25 AM AKDT10:24 AM AKDT 0.5 kt1:42 PM AKDT5:15 PM AKDT −0.6 kt7:33 PM AKDT10:00 PM AKDT 0.5 kt5:04 AM AKDT8:40 PM AKDT5:04 AM AKDT
Mon 0412:55 AM AKDT5:25 AM AKDT −0.6 kt8:06 AM AKDT11:00 AM AKDT 0.4 kt2:08 PM AKDT5:55 PM AKDT −0.5 kt8:09 PM AKDT10:23 PM AKDT 0.5 kt5:02 AM AKDT8:42 PM AKDT12:11 AM AKDT5:32 AM AKDT
Tue 051:25 AM AKDT4:53 AM AKDT −0.5 kt8:46 AM AKDT11:32 AM AKDT 0.4 kt2:29 PM AKDT6:34 PM AKDT −0.4 kt8:48 PM AKDT10:53 PM AKDT 0.5 kt5:00 AM AKDT8:44 PM AKDT1:13 AM AKDT6:17 AM AKDT
Wed 061:55 AM AKDT5:15 AM AKDT −0.5 kt9:27 AM AKDT11:37 AM AKDT 0.3 kt2:51 PM AKDT7:08 PM AKDT −0.4 kt9:31 PM AKDT11:30 PM AKDT 0.4 kt4:58 AM AKDT8:46 PM AKDT1:56 AM AKDT7:19 AM AKDT
Thu 072:25 AM AKDT5:49 AM AKDT −0.4 kt10:13 AM AKDT11:59 AM AKDT 0.2 kt3:22 PM AKDT7:25 PM AKDT −0.3 kt10:22 PM AKDT4:56 AM AKDT8:48 PM AKDT2:25 AM AKDT8:35 AM AKDT
Fri 0812:14 AM AKDT 0.3 kt2:59 AM AKDT6:32 AM AKDT −0.4 kt11:09 AM AKDT12:42 PM AKDT 0.2 kt4:24 PM AKDT9:38 PM AKDT −0.3 kt11:24 PM AKDT4:54 AM AKDT8:50 PM AKDT2:42 AM AKDT9:57 AM AKDT
Sat 091:02 AM AKDT 0.2 kt3:45 AM AKDT7:23 AM AKDT −0.3 kt
9:17 AM AKDT −0.2 kt
10:23 AM AKDT −0.3 kt
12:19 PM AKDT1:38 PM AKDT 0.1 kt
2:17 PM AKDT 0.1 kt
3:43 PM AKDT 0.1 kt
6:20 PM AKDT10:47 PM AKDT −0.3 ktLast Quarter4:52 AM AKDT8:52 PM AKDT2:54 AM AKDT11:21 AM AKDT
Sun 1012:33 AM AKDT2:02 AM AKDT 0.2 kt5:04 AM AKDT8:23 AM AKDT −0.3 kt
9:42 AM AKDT −0.2 kt
11:25 AM AKDT −0.3 kt
1:42 PM AKDT4:58 PM AKDT 0.2 kt7:31 PM AKDT11:42 PM AKDT −0.4 kt4:50 AM AKDT8:54 PM AKDT3:02 AM AKDT12:45 PM AKDT
Mon 111:43 AM AKDT4:35 AM AKDT 0.2 kt6:41 AM AKDT12:18 PM AKDT −0.4 kt3:00 PM AKDT5:41 PM AKDT 0.3 kt8:23 PM AKDT4:48 AM AKDT8:55 PM AKDT3:09 AM AKDT2:10 PM AKDT
Tue 1212:33 AM AKDT −0.4 kt2:46 AM AKDT5:32 AM AKDT 0.3 kt8:09 AM AKDT1:10 PM AKDT −0.5 kt3:47 PM AKDT6:19 PM AKDT 0.3 kt9:06 PM AKDT4:46 AM AKDT8:57 PM AKDT3:15 AM AKDT3:37 PM AKDT
Wed 131:22 AM AKDT −0.5 kt3:37 AM AKDT6:21 AM AKDT 0.4 kt9:27 AM AKDT1:59 PM AKDT −0.6 kt4:26 PM AKDT6:59 PM AKDT 0.4 kt9:46 PM AKDT4:44 AM AKDT8:59 PM AKDT3:21 AM AKDT5:08 PM AKDT
Thu 142:09 AM AKDT −0.6 kt4:24 AM AKDT7:12 AM AKDT 0.5 kt10:31 AM AKDT2:44 PM AKDT −0.6 kt5:04 PM AKDT7:44 PM AKDT 0.4 kt10:29 PM AKDT4:42 AM AKDT9:01 PM AKDT3:28 AM AKDT6:45 PM AKDT
Fri 152:53 AM AKDT −0.7 kt5:13 AM AKDT8:08 AM AKDT 0.6 kt11:30 AM AKDT3:26 PM AKDT −0.7 kt5:45 PM AKDT8:32 PM AKDT 0.5 kt11:17 PM AKDT4:40 AM AKDT9:03 PM AKDT3:38 AM AKDT8:28 PM AKDT
Sat 163:34 AM AKDT −0.8 kt6:04 AM AKDT9:04 AM AKDT 0.6 kt12:26 PM AKDT4:06 PM AKDT −0.7 kt6:27 PM AKDT9:19 PM AKDT 0.5 ktNew Moon4:38 AM AKDT9:05 PM AKDT3:53 AM AKDT10:12 PM AKDT
Sun 1712:08 AM AKDT4:16 AM AKDT −0.9 kt6:57 AM AKDT9:56 AM AKDT 0.6 kt1:17 PM AKDT4:49 PM AKDT −0.7 kt7:11 PM AKDT10:04 PM AKDT 0.6 kt4:36 AM AKDT9:07 PM AKDT4:19 AM AKDT11:45 PM AKDT
Mon 1812:59 AM AKDT5:01 AM AKDT −0.9 kt7:50 AM AKDT10:48 AM AKDT 0.6 kt2:03 PM AKDT5:36 PM AKDT −0.7 kt7:56 PM AKDT10:51 PM AKDT 0.6 kt4:34 AM AKDT9:09 PM AKDT5:05 AM AKDT
Tue 191:46 AM AKDT5:51 AM AKDT −0.9 kt8:39 AM AKDT11:41 AM AKDT 0.6 kt2:48 PM AKDT6:27 PM AKDT −0.7 kt8:42 PM AKDT11:40 PM AKDT 0.6 kt4:33 AM AKDT9:10 PM AKDT6:19 AM AKDT12:51 AM AKDT
Wed 202:30 AM AKDT6:43 AM AKDT −0.8 kt9:28 AM AKDT12:33 PM AKDT 0.5 kt3:35 PM AKDT7:18 PM AKDT −0.6 kt9:31 PM AKDT4:31 AM AKDT9:12 PM AKDT7:53 AM AKDT1:30 AM AKDT
Thu 2112:30 AM AKDT 0.5 kt3:15 AM AKDT7:33 AM AKDT −0.7 kt10:17 AM AKDT1:22 PM AKDT 0.5 kt4:30 PM AKDT8:11 PM AKDT −0.6 kt10:27 PM AKDT4:30 AM AKDT9:14 PM AKDT9:32 AM AKDT1:51 AM AKDT
Fri 221:21 AM AKDT 0.4 kt4:06 AM AKDT8:27 AM AKDT −0.6 kt11:11 AM AKDT2:16 PM AKDT 0.4 kt5:32 PM AKDT9:10 PM AKDT −0.5 kt11:31 PM AKDT4:28 AM AKDT9:16 PM AKDT11:06 AM AKDT2:04 AM AKDT
Sat 232:20 AM AKDT 0.4 kt5:13 AM AKDT9:32 AM AKDT −0.6 kt12:11 PM AKDT3:25 PM AKDT 0.3 kt6:33 PM AKDT10:13 PM AKDT −0.5 ktFirst Quarter4:26 AM AKDT9:17 PM AKDT12:34 PM AKDT2:13 AM AKDT
Sun 2412:41 AM AKDT3:38 AM AKDT 0.3 kt6:27 AM AKDT10:37 AM AKDT −0.5 kt1:17 PM AKDT4:36 PM AKDT 0.3 kt7:26 PM AKDT11:11 PM AKDT −0.6 kt4:25 AM AKDT9:19 PM AKDT1:58 PM AKDT2:19 AM AKDT
Mon 251:53 AM AKDT4:50 AM AKDT 0.3 kt7:38 AM AKDT11:35 AM AKDT −0.5 kt2:27 PM AKDT5:22 PM AKDT 0.4 kt8:13 PM AKDT4:23 AM AKDT9:21 PM AKDT3:19 PM AKDT2:25 AM AKDT
Tue 2612:02 AM AKDT −0.6 kt2:55 AM AKDT5:41 AM AKDT 0.4 kt8:45 AM AKDT12:29 PM AKDT −0.6 kt3:23 PM AKDT5:58 PM AKDT 0.3 kt8:53 PM AKDT4:22 AM AKDT9:22 PM AKDT4:38 PM AKDT2:30 AM AKDT
Wed 2712:53 AM AKDT −0.6 kt3:40 AM AKDT6:24 AM AKDT 0.5 kt9:45 AM AKDT1:22 PM AKDT −0.6 kt4:03 PM AKDT6:32 PM AKDT 0.3 kt9:27 PM AKDT4:20 AM AKDT9:24 PM AKDT5:59 PM AKDT2:36 AM AKDT
Thu 281:43 AM AKDT −0.7 kt4:20 AM AKDT7:08 AM AKDT 0.5 kt10:37 AM AKDT2:11 PM AKDT −0.6 kt4:37 PM AKDT7:07 PM AKDT 0.3 kt9:59 PM AKDT4:19 AM AKDT9:25 PM AKDT7:20 PM AKDT2:43 AM AKDT
Fri 292:30 AM AKDT −0.7 kt5:00 AM AKDT7:55 AM AKDT 0.5 kt11:26 AM AKDT2:56 PM AKDT −0.6 kt5:11 PM AKDT7:45 PM AKDT 0.3 kt10:33 PM AKDT4:18 AM AKDT9:27 PM AKDT8:41 PM AKDT2:54 AM AKDT
Sat 303:15 AM AKDT −0.7 kt5:43 AM AKDT8:44 AM AKDT 0.5 kt12:11 PM AKDT3:37 PM AKDT −0.6 kt5:47 PM AKDT8:26 PM AKDT 0.4 kt11:13 PM AKDT4:17 AM AKDT9:28 PM AKDT9:58 PM AKDT3:10 AM AKDT
Sun 313:56 AM AKDT −0.7 kt6:28 AM AKDT9:29 AM AKDT 0.4 kt12:52 PM AKDT4:17 PM AKDT −0.6 kt6:27 PM AKDT9:04 PM AKDT 0.4 kt11:54 PM AKDTFull Moon4:16 AM AKDT9:30 PM AKDT11:05 PM AKDT3:35 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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