Spring Passage, south entrance (depth 26 ft), San Juan Channel, Washington Current
48.6115° N, 123.0341° W
Flood direction 2° true
Ebb direction 149° true

May 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 012:06 AM PDT 1.0 kt4:52 AM PDT8:21 AM PDT −1.2 kt11:08 AM PDT1:49 PM PDT 1.1 kt4:54 PM PDT8:48 PM PDT −1.3 kt11:55 PM PDTFull Moon5:52 AM PDT8:27 PM PDT9:09 PM PDT5:23 AM PDT
Sat 022:35 AM PDT 1.0 kt5:21 AM PDT8:38 AM PDT −1.2 kt11:38 AM PDT2:15 PM PDT 1.1 kt5:34 PM PDT9:15 PM PDT −1.2 kt5:50 AM PDT8:28 PM PDT10:19 PM PDT5:45 AM PDT
Sun 0312:38 AM PDT3:01 AM PDT 0.8 kt5:49 AM PDT8:59 AM PDT −1.3 kt12:10 PM PDT2:43 PM PDT 1.2 kt6:22 PM PDT9:45 PM PDT −1.0 kt5:48 AM PDT8:30 PM PDT11:24 PM PDT6:14 AM PDT
Mon 041:24 AM PDT3:28 AM PDT 0.6 kt6:15 AM PDT9:27 AM PDT −1.3 kt12:41 PM PDT3:14 PM PDT 1.2 kt7:13 PM PDT10:31 PM PDT −0.9 kt5:47 AM PDT8:31 PM PDT6:51 AM PDT
Tue 052:17 AM PDT4:04 AM PDT 0.4 kt6:42 AM PDT10:02 AM PDT −1.3 kt1:11 PM PDT3:47 PM PDT 1.2 kt7:59 PM PDT11:44 PM PDT −0.9 kt5:45 AM PDT8:33 PM PDT12:22 AM PDT7:38 AM PDT
Wed 063:26 AM PDT5:04 AM PDT 0.2 kt7:13 AM PDT10:44 AM PDT −1.1 kt1:39 PM PDT4:25 PM PDT 1.2 kt8:39 PM PDT5:43 AM PDT8:34 PM PDT1:10 AM PDT8:36 AM PDT
Thu 0712:32 AM PDT −0.9 kt5:04 AM PDT6:31 AM PDT 0.1 kt7:52 AM PDT11:33 AM PDT −1.0 kt2:08 PM PDT5:09 PM PDT 1.1 kt9:17 PM PDT5:42 AM PDT8:35 PM PDT1:48 AM PDT9:42 AM PDT
Fri 081:10 AM PDT −1.0 kt6:14 AM PDT7:36 AM PDT 0.1 kt9:08 AM PDT12:23 PM PDT −0.8 kt2:45 PM PDT5:57 PM PDT 1.0 kt9:57 PM PDT5:40 AM PDT8:37 PM PDT2:16 AM PDT10:52 AM PDT
Sat 091:53 AM PDT −1.0 kt6:49 AM PDT9:16 AM PDT 0.2 kt10:53 AM PDT1:14 PM PDT −0.6 kt3:39 PM PDT6:46 PM PDT 0.9 kt10:43 PM PDTLast Quarter5:39 AM PDT8:38 PM PDT2:39 AM PDT12:05 PM PDT
Sun 103:13 AM PDT −1.0 kt7:13 AM PDT10:09 AM PDT 0.4 kt12:07 PM PDT2:17 PM PDT −0.6 kt5:06 PM PDT7:41 PM PDT 0.7 kt11:35 PM PDT5:37 AM PDT8:40 PM PDT2:58 AM PDT1:18 PM PDT
Mon 114:07 AM PDT −1.1 kt7:36 AM PDT10:34 AM PDT 0.6 kt1:05 PM PDT3:41 PM PDT −0.7 kt6:39 PM PDT9:04 PM PDT 0.5 kt5:36 AM PDT8:41 PM PDT3:14 AM PDT2:33 PM PDT
Tue 1212:31 AM PDT4:41 AM PDT −1.1 kt8:03 AM PDT10:49 AM PDT 0.8 kt1:53 PM PDT4:42 PM PDT −0.9 kt8:02 PM PDT10:25 PM PDT 0.6 kt5:34 AM PDT8:42 PM PDT3:29 AM PDT3:49 PM PDT
Wed 131:31 AM PDT5:15 AM PDT −1.2 kt8:36 AM PDT11:10 AM PDT 1.0 kt2:34 PM PDT5:27 PM PDT −1.0 kt9:02 PM PDT11:14 PM PDT 0.7 kt5:33 AM PDT8:44 PM PDT3:44 AM PDT5:09 PM PDT
Thu 142:26 AM PDT5:54 AM PDT −1.3 kt9:13 AM PDT11:41 AM PDT 1.2 kt3:12 PM PDT6:11 PM PDT −1.1 kt9:45 PM PDT11:59 PM PDT 0.8 kt5:32 AM PDT8:45 PM PDT4:02 AM PDT6:34 PM PDT
Fri 153:10 AM PDT6:42 AM PDT −1.4 kt9:54 AM PDT12:21 PM PDT 1.3 kt3:50 PM PDT7:05 PM PDT −1.0 kt10:25 PM PDT5:30 AM PDT8:46 PM PDT4:23 AM PDT8:03 PM PDT
Sat 1612:47 AM PDT 0.9 kt3:50 AM PDT7:34 AM PDT −1.5 kt10:39 AM PDT1:07 PM PDT 1.3 kt4:32 PM PDT8:02 PM PDT −1.0 kt11:07 PM PDTNew Moon5:29 AM PDT8:48 PM PDT4:51 AM PDT9:33 PM PDT
Sun 171:36 AM PDT 0.9 kt4:28 AM PDT8:20 AM PDT −1.6 kt11:27 AM PDT1:55 PM PDT 1.3 kt5:23 PM PDT8:54 PM PDT −0.9 kt5:28 AM PDT8:49 PM PDT5:30 AM PDT10:56 PM PDT
Mon 1812:01 AM PDT2:24 AM PDT 0.9 kt5:11 AM PDT9:04 AM PDT −1.6 kt12:15 PM PDT2:39 PM PDT 1.3 kt6:27 PM PDT9:52 PM PDT −0.8 kt5:27 AM PDT8:50 PM PDT6:25 AM PDT
Tue 191:08 AM PDT3:13 AM PDT 0.7 kt6:04 AM PDT9:49 AM PDT −1.5 kt1:02 PM PDT3:23 PM PDT 1.3 kt7:31 PM PDT11:36 PM PDT −0.9 kt5:26 AM PDT8:51 PM PDT7:36 AM PDT12:04 AM PDT
Wed 202:24 AM PDT4:15 AM PDT 0.5 kt7:12 AM PDT10:43 AM PDT −1.2 kt1:46 PM PDT4:11 PM PDT 1.2 kt8:26 PM PDT5:24 AM PDT8:53 PM PDT8:58 AM PDT12:54 AM PDT
Thu 2112:44 AM PDT −1.0 kt3:54 AM PDT6:20 AM PDT 0.4 kt8:28 AM PDT11:46 AM PDT −1.0 kt2:32 PM PDT5:10 PM PDT 1.0 kt9:22 PM PDT5:23 AM PDT8:54 PM PDT10:23 AM PDT1:29 AM PDT
Fri 221:42 AM PDT −1.2 kt5:20 AM PDT7:41 AM PDT 0.4 kt9:57 AM PDT12:44 PM PDT −0.8 kt3:27 PM PDT6:16 PM PDT 0.9 kt10:24 PM PDT5:22 AM PDT8:55 PM PDT11:45 AM PDT1:54 AM PDT
Sat 232:51 AM PDT −1.3 kt6:20 AM PDT9:01 AM PDT 0.6 kt11:20 AM PDT1:47 PM PDT −0.6 kt4:43 PM PDT7:21 PM PDT 0.8 kt11:25 PM PDTFirst Quarter5:21 AM PDT8:56 PM PDT1:02 PM PDT2:13 AM PDT
Sun 243:56 AM PDT −1.4 kt7:09 AM PDT10:02 AM PDT 0.7 kt12:25 PM PDT3:36 PM PDT −0.7 kt6:05 PM PDT9:31 PM PDT 0.7 kt5:20 AM PDT8:58 PM PDT2:16 PM PDT2:29 AM PDT
Mon 2512:25 AM PDT4:43 AM PDT −1.4 kt7:52 AM PDT10:43 AM PDT 0.9 kt1:16 PM PDT4:45 PM PDT −0.9 kt7:23 PM PDT10:43 PM PDT 0.8 kt5:19 AM PDT8:59 PM PDT3:27 PM PDT2:43 AM PDT
Tue 261:25 AM PDT5:23 AM PDT −1.3 kt8:29 AM PDT11:15 AM PDT 0.9 kt2:00 PM PDT5:33 PM PDT −1.0 kt8:31 PM PDT11:28 PM PDT 0.9 kt5:18 AM PDT9:00 PM PDT4:37 PM PDT2:57 AM PDT
Wed 272:20 AM PDT5:58 AM PDT −1.3 kt9:01 AM PDT11:42 AM PDT 1.0 kt2:39 PM PDT6:19 PM PDT −1.1 kt9:23 PM PDT5:17 AM PDT9:01 PM PDT5:48 PM PDT3:12 AM PDT
Thu 2812:09 AM PDT 1.0 kt3:01 AM PDT6:28 AM PDT −1.2 kt9:31 AM PDT12:08 PM PDT 1.0 kt3:17 PM PDT7:10 PM PDT −1.2 kt10:05 PM PDT5:17 AM PDT9:02 PM PDT6:58 PM PDT3:29 AM PDT
Fri 2912:49 AM PDT 0.9 kt3:32 AM PDT6:52 AM PDT −1.2 kt9:59 AM PDT12:36 PM PDT 1.0 kt3:56 PM PDT7:58 PM PDT −1.1 kt10:47 PM PDT5:16 AM PDT9:03 PM PDT8:08 PM PDT3:49 AM PDT
Sat 301:27 AM PDT 0.8 kt3:57 AM PDT7:15 AM PDT −1.3 kt10:27 AM PDT1:08 PM PDT 1.1 kt4:38 PM PDT8:39 PM PDT −1.0 kt11:31 PM PDT5:15 AM PDT9:04 PM PDT9:15 PM PDT4:16 AM PDT
Sun 312:00 AM PDT 0.7 kt4:20 AM PDT7:43 AM PDT −1.3 kt10:55 AM PDT1:41 PM PDT 1.2 kt5:26 PM PDT9:15 PM PDT −0.9 ktFull Moon5:14 AM PDT9:05 PM PDT10:16 PM PDT4:50 AM PDT

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 © 2005-2026 Mobile Geographics LLC