Johns Island, 0.8 mi north of, Washington Current
48.6833° N, 123.1500° W
Flood direction 90° true
Ebb direction 350° true

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 012:10 AM PST5:30 AM PST −0.4 kt7:42 AM PST9:40 AM PST 0.5 kt1:08 PM PST5:06 PM PST −0.7 kt8:13 PM PST10:51 PM PST 0.8 kt7:44 AM PST4:18 PM PST2:00 PM PST3:29 AM PST
Tue 023:15 AM PST6:33 AM PST −0.5 kt8:49 AM PST10:33 AM PST 0.4 kt1:51 PM PST5:53 PM PST −0.8 kt8:55 PM PST11:42 PM PST 1.0 kt7:45 AM PST4:18 PM PST2:23 PM PST4:57 AM PST
Wed 034:14 AM PST7:30 AM PST −0.5 kt9:48 AM PST11:23 AM PST 0.4 kt2:33 PM PST6:40 PM PST −0.9 kt9:39 PM PST7:47 AM PST4:17 PM PST2:54 PM PST6:28 AM PST
Thu 0412:31 AM PST 1.2 kt5:10 AM PST8:24 AM PST −0.6 kt10:46 AM PST12:12 PM PST 0.4 kt3:14 PM PST7:26 PM PST −1.0 kt10:23 PM PSTFull Moon7:48 AM PST4:17 PM PST3:38 PM PST7:58 AM PST
Fri 051:19 AM PST 1.3 kt6:04 AM PST9:18 AM PST −0.6 kt11:47 AM PST1:01 PM PST 0.3 kt3:54 PM PST8:13 PM PST −1.0 kt11:08 PM PST7:49 AM PST4:17 PM PST4:39 PM PST9:17 AM PST
Sat 062:06 AM PST 1.4 kt6:56 AM PST10:13 AM PST −0.6 kt12:51 PM PST1:52 PM PST 0.2 kt4:34 PM PST9:00 PM PST −1.0 kt11:53 PM PST7:50 AM PST4:16 PM PST5:56 PM PST10:19 AM PST
Sun 072:53 AM PST 1.4 kt7:45 AM PST11:10 AM PST −0.6 kt1:59 PM PST2:45 PM PST 0.2 kt5:17 PM PST9:50 PM PST −0.9 kt7:51 AM PST4:16 PM PST7:20 PM PST11:02 AM PST
Mon 0812:39 AM PST3:40 AM PST 1.3 kt8:32 AM PST12:05 PM PST −0.6 kt3:09 PM PST3:43 PM PST 0.1 kt6:08 PM PST10:45 PM PST −0.8 kt7:52 AM PST4:16 PM PST8:44 PM PST11:32 AM PST
Tue 091:28 AM PST4:28 AM PST 1.2 kt9:16 AM PST12:55 PM PST −0.6 kt4:13 PM PST4:49 PM PST 0.1 kt7:17 PM PST11:50 PM PST −0.6 kt7:53 AM PST4:16 PM PST10:03 PM PST11:54 AM PST
Wed 102:21 AM PST5:18 AM PST 1.0 kt9:57 AM PST1:41 PM PST −0.6 kt5:07 PM PST6:02 PM PST 0.1 kt8:54 PM PST7:54 AM PST4:16 PM PST11:18 PM PST12:11 PM PST
Thu 111:05 AM PST −0.5 kt3:23 AM PST6:10 AM PST 0.8 kt10:35 AM PST2:25 PM PST −0.6 kt5:52 PM PST7:21 PM PST 0.2 kt10:49 PM PSTLast Quarter7:55 AM PST4:16 PM PST12:26 PM PST
Fri 122:30 AM PST −0.4 kt4:40 AM PST7:09 AM PST 0.5 kt11:12 AM PST3:09 PM PST −0.6 kt6:33 PM PST8:36 PM PST 0.4 kt7:56 AM PST4:16 PM PST12:29 AM PST12:39 PM PST
Sat 1312:29 AM PST4:03 AM PST −0.4 kt6:10 AM PST8:10 AM PST 0.4 kt11:48 AM PST3:54 PM PST −0.6 kt7:11 PM PST9:35 PM PST 0.5 kt7:57 AM PST4:16 PM PST1:38 AM PST12:52 PM PST
Sun 141:48 AM PST5:21 AM PST −0.4 kt7:42 AM PST9:10 AM PST 0.2 kt12:23 PM PST4:38 PM PST −0.6 kt7:47 PM PST10:25 PM PST 0.7 kt7:58 AM PST4:16 PM PST2:47 AM PST1:07 PM PST
Mon 152:52 AM PST6:24 AM PST −0.4 kt8:57 AM PST10:01 AM PST 0.2 kt12:56 PM PST5:18 PM PST −0.6 kt8:21 PM PST11:09 PM PST 0.8 kt7:58 AM PST4:16 PM PST3:55 AM PST1:24 PM PST
Tue 163:44 AM PST7:17 AM PST −0.4 kt9:58 AM PST10:45 AM PST 0.1 kt1:25 PM PST5:55 PM PST −0.6 kt8:53 PM PST11:48 PM PST 0.9 kt7:59 AM PST4:17 PM PST5:05 AM PST1:44 PM PST
Wed 174:30 AM PST8:02 AM PST −0.5 kt10:50 AM PST11:24 AM PST 0.1 kt1:49 PM PST6:29 PM PST −0.7 kt9:22 PM PST8:00 AM PST4:17 PM PST6:14 AM PST2:11 PM PST
Thu 1812:22 AM PST 1.0 kt5:12 AM PST8:43 AM PST −0.5 kt11:42 AM PST12:00 PM PST 0.1 kt2:09 PM PST7:03 PM PST −0.8 kt9:51 PM PST8:01 AM PST4:17 PM PST7:21 AM PST2:47 PM PST
Fri 1912:56 AM PST 1.1 kt5:52 AM PST9:22 AM PST −0.5 kt12:41 PM PST12:35 PM PST 0.0 kt2:22 PM PST7:36 PM PST −0.8 kt10:21 PM PSTNew Moon8:01 AM PST4:18 PM PST8:20 AM PST3:34 PM PST
Sat 201:28 AM PST 1.1 kt6:29 AM PST10:01 AM PST −0.5 kt
2:30 PM PST −0.0 kt
8:11 PM PST −0.8 kt
10:53 PM PST8:02 AM PST4:18 PM PST9:10 AM PST4:32 PM PST
Sun 212:01 AM PST 1.2 kt7:04 AM PST10:40 AM PST −0.5 kt
3:09 PM PST −0.0 kt
8:48 PM PST −0.8 kt
11:27 PM PST8:02 AM PST4:19 PM PST9:49 AM PST5:39 PM PST
Mon 222:35 AM PST 1.2 kt7:37 AM PST11:15 AM PST −0.5 kt
3:51 PM PST −0.0 kt
9:28 PM PST −0.8 kt
8:03 AM PST4:19 PM PST10:19 AM PST6:51 PM PST
Tue 2312:05 AM PST3:11 AM PST 1.2 kt8:08 AM PST11:46 AM PST −0.5 kt
4:38 PM PST −0.0 kt
10:15 PM PST −0.7 kt
8:03 AM PST4:20 PM PST10:42 AM PST8:06 PM PST
Wed 2412:47 AM PST3:49 AM PST 1.1 kt8:37 AM PST12:13 PM PST −0.6 kt4:01 PM PST4:11 PM PST 0.0 kt6:13 PM PST11:10 PM PST −0.6 kt8:04 AM PST4:20 PM PST11:01 AM PST9:20 PM PST
Thu 251:35 AM PST4:31 AM PST 0.9 kt9:07 AM PST12:42 PM PST −0.6 kt4:16 PM PST5:08 PM PST 0.1 kt7:49 PM PST8:04 AM PST4:21 PM PST11:17 AM PST10:35 PM PST
Fri 2612:15 AM PST −0.5 kt2:30 AM PST5:17 AM PST 0.8 kt9:38 AM PST1:17 PM PST −0.6 kt4:44 PM PST6:13 PM PST 0.2 kt9:30 PM PST8:04 AM PST4:22 PM PST11:32 AM PST11:51 PM PST
Sat 271:26 AM PST −0.4 kt3:35 AM PST6:08 AM PST 0.6 kt10:13 AM PST1:58 PM PST −0.6 kt5:21 PM PST7:24 PM PST 0.4 kt11:14 PM PSTFirst Quarter8:04 AM PST4:23 PM PST11:46 AM PST
Sun 282:40 AM PST −0.4 kt4:48 AM PST7:06 AM PST 0.5 kt10:52 AM PST2:46 PM PST −0.7 kt6:07 PM PST8:34 PM PST 0.5 kt8:05 AM PST4:23 PM PST12:03 PM PST1:09 AM PST
Mon 2912:46 AM PST3:59 AM PST −0.4 kt6:07 AM PST8:08 AM PST 0.4 kt11:35 AM PST3:40 PM PST −0.7 kt6:57 PM PST9:37 PM PST 0.7 kt8:05 AM PST4:24 PM PST12:23 PM PST2:31 AM PST
Tue 302:05 AM PST5:14 AM PST −0.4 kt7:25 AM PST9:08 AM PST 0.3 kt12:21 PM PST4:36 PM PST −0.8 kt7:47 PM PST10:33 PM PST 0.9 kt8:05 AM PST4:25 PM PST12:48 PM PST3:57 AM PST
Wed 313:12 AM PST6:22 AM PST −0.4 kt8:36 AM PST10:05 AM PST 0.3 kt1:08 PM PST5:25 PM PST −0.9 kt8:31 PM PST11:25 PM PST 1.2 kt8:05 AM PST4:26 PM PST1:25 PM PST5:25 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