Pennock Island, west channel (depth 14 ft), Tongass Narrows, Alaska Current
55.3014° N, 131.6160° W
Flood direction 296° true
Ebb direction 149° true

December 2025

DaySlackFlood

Slack
Ebb		SlackFlood

Slack
Ebb		SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:05 AM AKST −0.3 kt2:58 AM AKST5:54 AM AKST 0.5 kt9:21 AM AKST12:50 PM AKST −0.4 kt3:41 PM AKST6:25 PM AKST 0.5 kt9:59 PM AKST7:50 AM AKST3:21 PM AKST1:17 PM AKST3:20 AM AKST
Tue 021:33 AM AKST −0.4 kt3:59 AM AKST6:51 AM AKST 0.6 kt10:07 AM AKST1:57 PM AKST −0.5 kt4:40 PM AKST7:21 PM AKST 0.6 kt11:01 PM AKST7:51 AM AKST3:20 PM AKST1:29 PM AKST4:58 AM AKST
Wed 032:25 AM AKST −0.5 kt4:49 AM AKST7:38 AM AKST 0.7 kt10:55 AM AKST2:43 PM AKST −0.7 kt5:25 PM AKST8:02 PM AKST 0.7 kt11:53 PM AKST7:53 AM AKST3:19 PM AKST1:49 PM AKST6:42 AM AKST
Thu 043:07 AM AKST −0.6 kt5:34 AM AKST8:17 AM AKST 0.8 kt11:48 AM AKST3:24 PM AKST −0.7 kt6:03 PM AKST8:38 PM AKST 0.8 ktFull Moon7:54 AM AKST3:18 PM AKST2:23 PM AKST8:23 AM AKST
Fri 0512:31 AM AKST3:48 AM AKST −0.7 kt6:16 AM AKST8:55 AM AKST 0.8 kt12:37 PM AKST4:07 PM AKST −0.7 kt6:37 PM AKST9:14 PM AKST 0.8 kt7:56 AM AKST3:18 PM AKST3:20 PM AKST9:48 AM AKST
Sat 061:04 AM AKST4:31 AM AKST −0.7 kt6:55 AM AKST9:34 AM AKST 0.8 kt1:18 PM AKST4:51 PM AKST −0.7 kt7:10 PM AKST9:56 PM AKST 0.8 kt7:57 AM AKST3:17 PM AKST4:42 PM AKST10:44 AM AKST
Sun 071:38 AM AKST5:14 AM AKST −0.7 kt7:31 AM AKST10:21 AM AKST 0.7 kt1:56 PM AKST5:34 PM AKST −0.7 kt7:46 PM AKST10:49 PM AKST 0.7 kt7:58 AM AKST3:17 PM AKST6:17 PM AKST11:17 AM AKST
Mon 082:18 AM AKST5:55 AM AKST −0.6 kt8:08 AM AKST11:16 AM AKST 0.6 kt2:35 PM AKST6:15 PM AKST −0.6 kt8:27 PM AKST11:47 PM AKST 0.6 kt8:00 AM AKST3:17 PM AKST7:52 PM AKST11:37 AM AKST
Tue 093:07 AM AKST6:33 AM AKST −0.5 kt8:46 AM AKST12:08 PM AKST 0.6 kt3:24 PM AKST6:55 PM AKST −0.5 kt9:17 PM AKST8:01 AM AKST3:16 PM AKST9:22 PM AKST11:49 AM AKST
Wed 1012:40 AM AKST 0.5 kt4:09 AM AKST7:12 AM AKST −0.4 kt9:30 AM AKST12:54 PM AKST 0.5 kt4:24 PM AKST7:43 PM AKST −0.4 kt10:20 PM AKST8:02 AM AKST3:16 PM AKST10:45 PM AKST11:57 AM AKST
Thu 111:36 AM AKST 0.4 kt5:13 AM AKST8:07 AM AKST −0.3 kt10:23 AM AKST1:52 PM AKST 0.4 kt5:29 PM AKST8:58 PM AKST −0.3 kt11:30 PM AKSTLast Quarter8:03 AM AKST3:16 PM AKST12:04 PM AKST
Fri 122:59 AM AKST 0.3 kt6:18 AM AKST9:23 AM AKST −0.3 kt11:24 AM AKST3:24 PM AKST 0.3 kt6:54 PM AKST10:06 PM AKST −0.3 kt8:04 AM AKST3:16 PM AKST12:04 AM AKST12:10 PM AKST
Sat 131:13 AM AKST4:15 AM AKST 0.3 kt7:40 AM AKST10:21 AM AKST −0.3 kt1:18 PM AKST4:35 PM AKST 0.3 kt8:47 PM AKST11:01 PM AKST −0.3 kt8:05 AM AKST3:16 PM AKST1:21 AM AKST12:16 PM AKST
Sun 142:49 AM AKST5:08 AM AKST 0.4 kt8:48 AM AKST11:14 AM AKST −0.3 kt3:13 PM AKST5:35 PM AKST 0.4 kt9:52 PM AKST8:06 AM AKST3:16 PM AKST2:38 AM AKST12:23 PM AKST
Mon 1512:09 AM AKST −0.2 kt3:42 AM AKST6:04 AM AKST 0.4 kt9:34 AM AKST12:24 PM AKST −0.3 kt4:04 PM AKST6:40 PM AKST 0.4 kt10:40 PM AKST8:07 AM AKST3:16 PM AKST3:55 AM AKST12:32 PM AKST
Tue 161:39 AM AKST −0.3 kt4:23 AM AKST6:57 AM AKST 0.5 kt10:15 AM AKST1:35 PM AKST −0.4 kt4:42 PM AKST7:21 PM AKST 0.5 kt11:18 PM AKST8:08 AM AKST3:16 PM AKST5:14 AM AKST12:44 PM AKST
Wed 172:14 AM AKST −0.4 kt4:58 AM AKST7:35 AM AKST 0.6 kt10:54 AM AKST2:16 PM AKST −0.5 kt5:12 PM AKST7:50 PM AKST 0.6 kt11:43 PM AKST8:09 AM AKST3:16 PM AKST6:32 AM AKST1:02 PM AKST
Thu 182:44 AM AKST −0.5 kt5:29 AM AKST8:06 AM AKST 0.7 kt11:30 AM AKST2:50 PM AKST −0.6 kt5:35 PM AKST8:17 PM AKST 0.7 kt8:09 AM AKST3:16 PM AKST7:47 AM AKST1:30 PM AKST
Fri 1912:05 AM AKST3:15 AM AKST −0.6 kt5:54 AM AKST8:34 AM AKST 0.7 kt12:02 PM AKST3:23 PM AKST −0.7 kt5:58 PM AKST8:45 PM AKST 0.8 ktNew Moon8:10 AM AKST3:17 PM AKST8:51 AM AKST2:14 PM AKST
Sat 2012:29 AM AKST3:48 AM AKST −0.7 kt6:18 AM AKST9:02 AM AKST 0.8 kt12:27 PM AKST3:58 PM AKST −0.7 kt6:26 PM AKST9:15 PM AKST 0.8 kt8:11 AM AKST3:17 PM AKST9:38 AM AKST3:15 PM AKST
Sun 2112:57 AM AKST4:24 AM AKST −0.7 kt6:41 AM AKST9:30 AM AKST 0.8 kt12:50 PM AKST4:36 PM AKST −0.8 kt6:58 PM AKST9:49 PM AKST 0.8 kt8:11 AM AKST3:17 PM AKST10:10 AM AKST4:30 PM AKST
Mon 221:28 AM AKST5:01 AM AKST −0.6 kt7:07 AM AKST9:59 AM AKST 0.7 kt1:15 PM AKST5:15 PM AKST −0.8 kt7:34 PM AKST10:31 PM AKST 0.8 kt8:12 AM AKST3:18 PM AKST10:30 AM AKST5:53 PM AKST
Tue 232:02 AM AKST5:36 AM AKST −0.6 kt7:35 AM AKST10:32 AM AKST 0.7 kt1:45 PM AKST5:51 PM AKST −0.8 kt8:15 PM AKST11:23 PM AKST 0.7 kt8:12 AM AKST3:19 PM AKST10:44 AM AKST7:17 PM AKST
Wed 242:39 AM AKST6:09 AM AKST −0.5 kt8:07 AM AKST11:13 AM AKST 0.7 kt2:20 PM AKST6:25 PM AKST −0.7 kt8:59 PM AKST8:12 AM AKST3:19 PM AKST10:54 AM AKST8:41 PM AKST
Thu 2512:08 AM AKST 0.6 kt3:22 AM AKST6:38 AM AKST −0.4 kt8:46 AM AKST11:53 AM AKST 0.6 kt3:04 PM AKST6:57 PM AKST −0.6 kt9:47 PM AKST8:13 AM AKST3:20 PM AKST11:01 AM AKST10:04 PM AKST
Fri 2612:48 AM AKST 0.5 kt4:11 AM AKST7:10 AM AKST −0.3 kt9:37 AM AKST12:28 PM AKST 0.6 kt4:00 PM AKST7:36 PM AKST −0.5 kt10:36 PM AKST8:13 AM AKST3:21 PM AKST11:08 AM AKST11:28 PM AKST
Sat 271:33 AM AKST 0.4 kt5:04 AM AKST8:18 AM AKST −0.3 kt10:40 AM AKST1:06 PM AKST 0.4 kt5:07 PM AKST9:21 PM AKST −0.3 kt11:24 PM AKSTFirst Quarter8:13 AM AKST3:22 PM AKST11:15 AM AKST
Sun 283:12 AM AKST 0.4 kt6:03 AM AKST9:56 AM AKST −0.3 kt11:49 AM AKST3:47 PM AKST 0.3 kt6:33 PM AKST10:28 PM AKST −0.3 kt8:13 AM AKST3:23 PM AKST11:23 AM AKST12:56 AM AKST
Mon 2912:20 AM AKST4:23 AM AKST 0.4 kt7:25 AM AKST10:57 AM AKST −0.3 kt1:30 PM AKST4:57 PM AKST 0.4 kt8:47 PM AKST11:35 PM AKST −0.2 kt8:13 AM AKST3:24 PM AKST11:33 AM AKST2:28 AM AKST
Tue 302:02 AM AKST5:23 AM AKST 0.4 kt8:50 AM AKST12:14 PM AKST −0.4 kt3:30 PM AKST6:02 PM AKST 0.4 kt9:59 PM AKST8:13 AM AKST3:25 PM AKST11:49 AM AKST4:05 AM AKST
Wed 311:08 AM AKST −0.3 kt3:41 AM AKST6:27 AM AKST 0.5 kt9:51 AM AKST1:37 PM AKST −0.5 kt4:33 PM AKST7:07 PM AKST 0.5 kt11:13 PM AKST8:13 AM AKST3:26 PM AKST12:14 PM AKST5:45 AM AKST

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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