Upright Channel narrows (depth 51 ft), San Juan Channel, Washington Current
48.5538° N, 122.9226° W
Flood direction 44° true

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:41 AM PST3:04 AM PST −0.6 kt5:24 AM PST8:49 AM PST 1.4 kt11:53 AM PST2:30 PM PST −1.1 kt4:52 PM PST8:36 PM PST 1.8 kt7:43 AM PST4:18 PM PST2:00 PM PST3:28 AM PST
Tue 021:26 AM PST4:08 AM PST −0.7 kt6:40 AM PST9:43 AM PST 1.4 kt12:39 PM PST3:15 PM PST −1.2 kt5:36 PM PST9:17 PM PST 2.1 kt7:44 AM PST4:17 PM PST2:23 PM PST4:55 AM PST
Wed 032:08 AM PST5:14 AM PST −0.9 kt7:51 AM PST10:36 AM PST 1.4 kt1:27 PM PST4:03 PM PST −1.2 kt6:21 PM PST10:01 PM PST 2.3 kt7:45 AM PST4:17 PM PST2:54 PM PST6:26 AM PST
Thu 042:54 AM PST6:17 AM PST −1.2 kt8:57 AM PST11:31 AM PST 1.4 kt2:20 PM PST4:55 PM PST −1.2 kt7:07 PM PST10:47 PM PST 2.5 ktFull Moon7:46 AM PST4:17 PM PST3:38 PM PST7:56 AM PST
Fri 053:44 AM PST7:12 AM PST −1.4 kt10:00 AM PST12:27 PM PST 1.4 kt3:16 PM PST5:49 PM PST −1.2 kt7:56 PM PST11:37 PM PST 2.6 kt7:47 AM PST4:16 PM PST4:39 PM PST9:15 AM PST
Sat 064:38 AM PST8:04 AM PST −1.6 kt10:59 AM PST1:23 PM PST 1.4 kt4:16 PM PST6:44 PM PST −1.1 kt8:47 PM PST7:49 AM PST4:16 PM PST5:56 PM PST10:17 AM PST
Sun 0712:31 AM PST 2.6 kt5:30 AM PST8:53 AM PST −1.7 kt11:52 AM PST2:19 PM PST 1.5 kt5:19 PM PST7:39 PM PST −1.1 kt9:42 PM PST7:50 AM PST4:16 PM PST7:20 PM PST11:01 AM PST
Mon 081:28 AM PST 2.5 kt6:22 AM PST9:41 AM PST −1.6 kt12:39 PM PST3:14 PM PST 1.6 kt6:24 PM PST8:38 PM PST −1.0 kt10:41 PM PST7:51 AM PST4:16 PM PST8:43 PM PST11:31 AM PST
Tue 092:28 AM PST 2.2 kt7:13 AM PST10:28 AM PST −1.5 kt1:20 PM PST4:06 PM PST 1.7 kt7:33 PM PST9:42 PM PST −0.8 kt11:46 PM PST7:52 AM PST4:16 PM PST10:03 PM PST11:53 AM PST
Wed 103:31 AM PST 1.8 kt8:04 AM PST11:11 AM PST −1.3 kt1:57 PM PST4:56 PM PST 1.8 kt8:46 PM PST10:50 PM PST −0.7 kt7:53 AM PST4:16 PM PST11:17 PM PST12:10 PM PST
Thu 1112:57 AM PST4:37 AM PST 1.4 kt8:56 AM PST11:53 AM PST −1.1 kt2:33 PM PST5:45 PM PST 1.8 kt10:04 PM PSTLast Quarter7:54 AM PST4:16 PM PST12:25 PM PST
Fri 1212:02 AM PST −0.6 kt2:20 AM PST5:49 AM PST 1.1 kt9:48 AM PST12:33 PM PST −1.0 kt3:06 PM PST6:35 PM PST 1.7 kt11:22 PM PST7:55 AM PST4:16 PM PST12:28 AM PST12:38 PM PST
Sat 131:20 AM PST −0.5 kt3:57 AM PST7:12 AM PST 0.9 kt10:40 AM PST1:12 PM PST −0.8 kt3:40 PM PST7:25 PM PST 1.6 kt7:55 AM PST4:16 PM PST1:37 AM PST12:52 PM PST
Sun 1412:38 AM PST2:57 AM PST −0.4 kt5:30 AM PST8:30 AM PST 0.8 kt11:30 AM PST1:52 PM PST −0.8 kt4:14 PM PST8:13 PM PST 1.6 kt7:56 AM PST4:16 PM PST2:45 AM PST1:06 PM PST
Mon 151:47 AM PST4:38 AM PST −0.5 kt6:43 AM PST9:27 AM PST 0.9 kt12:16 PM PST2:32 PM PST −0.7 kt4:48 PM PST8:53 PM PST 1.6 kt7:57 AM PST4:16 PM PST3:54 AM PST1:23 PM PST
Tue 162:43 AM PST5:42 AM PST −0.6 kt7:44 AM PST10:15 AM PST 0.9 kt1:00 PM PST3:13 PM PST −0.7 kt5:24 PM PST9:28 PM PST 1.6 kt7:58 AM PST4:16 PM PST5:03 AM PST1:44 PM PST
Wed 173:25 AM PST6:29 AM PST −0.8 kt8:38 AM PST11:01 AM PST 0.9 kt1:41 PM PST3:55 PM PST −0.8 kt6:02 PM PST10:04 PM PST 1.8 kt7:58 AM PST4:17 PM PST6:13 AM PST2:11 PM PST
Thu 184:00 AM PST7:10 AM PST −0.9 kt9:30 AM PST11:46 AM PST 0.9 kt2:20 PM PST4:40 PM PST −0.9 kt6:45 PM PST10:43 PM PST 2.1 kt7:59 AM PST4:17 PM PST7:19 AM PST2:47 PM PST
Fri 194:32 AM PST7:44 AM PST −1.0 kt10:21 AM PST12:30 PM PST 0.8 kt2:57 PM PST5:26 PM PST −1.0 kt7:31 PM PST11:26 PM PST 2.4 ktNew Moon8:00 AM PST4:17 PM PST8:19 AM PST3:34 PM PST
Sat 205:06 AM PST8:14 AM PST −1.1 kt11:08 AM PST1:13 PM PST 0.8 kt3:35 PM PST6:13 PM PST −1.1 kt8:19 PM PST8:00 AM PST4:18 PM PST9:09 AM PST4:32 PM PST
Sun 2112:11 AM PST 2.6 kt5:40 AM PST8:40 AM PST −1.1 kt11:46 AM PST1:53 PM PST 0.8 kt4:16 PM PST7:00 PM PST −1.2 kt9:09 PM PST8:01 AM PST4:18 PM PST9:48 AM PST5:39 PM PST
Mon 2212:58 AM PST 2.6 kt6:14 AM PST9:03 AM PST −1.1 kt12:14 PM PST2:30 PM PST 0.8 kt4:59 PM PST7:47 PM PST −1.2 kt9:59 PM PST8:01 AM PST4:19 PM PST10:18 AM PST6:51 PM PST
Tue 231:46 AM PST 2.6 kt6:45 AM PST9:26 AM PST −1.0 kt12:30 PM PST3:04 PM PST 0.9 kt5:47 PM PST8:36 PM PST −1.2 kt10:49 PM PST8:02 AM PST4:19 PM PST10:41 AM PST8:05 PM PST
Wed 242:33 AM PST 2.4 kt7:13 AM PST9:51 AM PST −0.9 kt12:36 PM PST3:35 PM PST 1.0 kt6:37 PM PST9:26 PM PST −1.0 kt11:38 PM PST8:02 AM PST4:20 PM PST11:00 AM PST9:20 PM PST
Thu 253:21 AM PST 2.1 kt7:40 AM PST10:19 AM PST −0.9 kt12:47 PM PST4:05 PM PST 1.1 kt7:34 PM PST10:19 PM PST −0.8 kt8:02 AM PST4:21 PM PST11:16 AM PST10:34 PM PST
Fri 2612:25 AM PST4:09 AM PST 1.8 kt8:08 AM PST10:51 AM PST −0.9 kt1:12 PM PST4:35 PM PST 1.2 kt8:40 PM PST11:16 PM PST −0.6 kt8:03 AM PST4:21 PM PST11:31 AM PST11:50 PM PST
Sat 271:11 AM PST5:01 AM PST 1.5 kt8:44 AM PST11:30 AM PST −0.9 kt1:49 PM PST5:09 PM PST 1.3 kt10:05 PM PSTFirst Quarter8:03 AM PST4:22 PM PST11:46 AM PST
Sun 2812:19 AM PST −0.4 kt2:02 AM PST6:02 AM PST 1.3 kt9:31 AM PST12:15 PM PST −1.0 kt2:32 PM PST5:52 PM PST 1.4 kt11:37 PM PST8:03 AM PST4:23 PM PST12:02 PM PST1:08 AM PST
Mon 291:34 AM PST −0.3 kt3:13 AM PST7:15 AM PST 1.2 kt10:25 AM PST1:05 PM PST −1.0 kt3:20 PM PST6:48 PM PST 1.5 kt8:03 AM PST4:24 PM PST12:22 PM PST2:29 AM PST
Tue 3012:51 AM PST2:59 AM PST −0.4 kt5:05 AM PST8:29 AM PST 1.1 kt11:23 AM PST1:57 PM PST −1.0 kt4:11 PM PST7:52 PM PST 1.7 kt8:03 AM PST4:25 PM PST12:48 PM PST3:56 AM PST
Wed 311:44 AM PST4:23 AM PST −0.6 kt6:50 AM PST9:34 AM PST 1.2 kt12:22 PM PST2:52 PM PST −1.1 kt5:05 PM PST8:55 PM PST 2.0 kt8:03 AM PST4:26 PM PST1:24 PM PST5:24 AM PST

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