Petaluma River approach (depth 4 ft), San Pablo Bay, California Current
38.0700° N, 122.4200° W
Flood direction 18° true
Ebb direction 186° true

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 012:51 AM PDT6:23 AM PDT −0.9 kt9:59 AM PDT12:28 PM PDT 0.7 kt4:25 PM PDT7:06 PM PDT −0.5 kt10:06 PM PDT6:12 AM PDT8:18 PM PDT9:57 PM PDT9:14 AM PDT
Sun 0212:31 AM PDT 0.6 kt3:34 AM PDT7:02 AM PDT −0.9 kt10:25 AM PDT1:01 PM PDT 0.8 kt4:50 PM PDT7:43 PM PDT −0.6 kt11:00 PM PDT6:13 AM PDT8:17 PM PDT10:21 PM PDT10:18 AM PDT
Mon 031:20 AM PDT 0.6 kt4:24 AM PDT7:46 AM PDT −0.7 kt10:55 AM PDT1:39 PM PDT 0.8 kt5:18 PM PDT8:26 PM PDT −0.7 kt6:14 AM PDT8:16 PM PDT10:45 PM PDT11:23 AM PDT
Tue 0412:03 AM PDT2:16 AM PDT 0.5 kt5:26 AM PDT8:34 AM PDT −0.6 kt11:27 AM PDT2:22 PM PDT 0.8 kt5:53 PM PDT9:16 PM PDT −0.7 kt6:15 AM PDT8:15 PM PDT11:14 PM PDT12:30 PM PDT
Wed 051:17 AM PDT3:21 AM PDT 0.4 kt6:49 AM PDT9:31 AM PDT −0.4 kt12:06 PM PDT3:11 PM PDT 0.7 kt6:37 PM PDT10:14 PM PDT −0.8 ktLast Quarter6:16 AM PDT8:14 PM PDT11:47 PM PDT1:41 PM PDT
Thu 062:38 AM PDT4:42 AM PDT 0.4 kt8:32 AM PDT10:40 AM PDT −0.3 kt12:54 PM PDT4:06 PM PDT 0.7 kt7:32 PM PDT11:22 PM PDT −0.8 kt6:17 AM PDT8:13 PM PDT2:54 PM PDT
Fri 073:54 AM PDT6:51 AM PDT 0.4 kt10:14 AM PDT12:02 PM PDT −0.2 kt1:59 PM PDT5:07 PM PDT 0.7 kt8:35 PM PDT6:17 AM PDT8:12 PM PDT12:29 AM PDT4:08 PM PDT
Sat 0812:35 AM PDT −0.9 kt5:02 AM PDT8:19 AM PDT 0.5 kt11:34 AM PDT1:24 PM PDT −0.2 kt3:18 PM PDT6:12 PM PDT 0.7 kt9:42 PM PDT6:18 AM PDT8:11 PM PDT1:21 AM PDT5:16 PM PDT
Sun 091:44 AM PDT −1.0 kt6:01 AM PDT9:16 AM PDT 0.7 kt12:31 PM PDT2:33 PM PDT −0.3 kt4:34 PM PDT7:18 PM PDT 0.7 kt10:47 PM PDT6:19 AM PDT8:10 PM PDT2:25 AM PDT6:16 PM PDT
Mon 102:44 AM PDT −1.1 kt6:52 AM PDT10:03 AM PDT 0.7 kt1:17 PM PDT3:31 PM PDT −0.3 kt5:42 PM PDT8:20 PM PDT 0.7 kt11:46 PM PDT6:20 AM PDT8:08 PM PDT3:38 AM PDT7:05 PM PDT
Tue 113:37 AM PDT −1.1 kt7:37 AM PDT10:45 AM PDT 0.8 kt1:57 PM PDT4:21 PM PDT −0.4 kt6:43 PM PDT9:18 PM PDT 0.8 kt6:21 AM PDT8:07 PM PDT4:56 AM PDT7:45 PM PDT
Wed 1212:41 AM PDT4:25 AM PDT −1.1 kt8:18 AM PDT11:20 AM PDT 0.8 kt2:34 PM PDT5:08 PM PDT −0.5 kt7:40 PM PDT10:11 PM PDT 0.8 ktNew Moon6:22 AM PDT8:06 PM PDT6:12 AM PDT8:17 PM PDT
Thu 131:33 AM PDT5:08 AM PDT −1.1 kt8:54 AM PDT11:49 AM PDT 0.8 kt3:10 PM PDT5:52 PM PDT −0.6 kt8:34 PM PDT11:01 PM PDT 0.8 kt6:23 AM PDT8:05 PM PDT7:26 AM PDT8:45 PM PDT
Fri 142:23 AM PDT5:50 AM PDT −1.0 kt9:28 AM PDT12:11 PM PDT 0.8 kt3:44 PM PDT6:34 PM PDT −0.7 kt9:28 PM PDT11:50 PM PDT 0.7 kt6:24 AM PDT8:03 PM PDT8:36 AM PDT9:11 PM PDT
Sat 153:12 AM PDT6:30 AM PDT −0.9 kt9:59 AM PDT12:33 PM PDT 0.8 kt4:17 PM PDT7:15 PM PDT −0.7 kt10:23 PM PDT6:24 AM PDT8:02 PM PDT9:44 AM PDT9:35 PM PDT
Sun 1612:39 AM PDT 0.6 kt4:04 AM PDT7:11 AM PDT −0.8 kt10:30 AM PDT1:02 PM PDT 0.7 kt4:50 PM PDT7:55 PM PDT −0.7 kt11:21 PM PDT6:25 AM PDT8:01 PM PDT10:49 AM PDT9:59 PM PDT
Mon 171:33 AM PDT 0.6 kt4:59 AM PDT7:54 AM PDT −0.6 kt11:02 AM PDT1:36 PM PDT 0.7 kt5:23 PM PDT8:38 PM PDT −0.7 kt6:26 AM PDT8:00 PM PDT11:53 AM PDT10:26 PM PDT
Tue 1812:23 AM PDT2:34 AM PDT 0.5 kt6:04 AM PDT8:43 AM PDT −0.5 kt11:38 AM PDT2:16 PM PDT 0.7 kt6:00 PM PDT9:27 PM PDT −0.7 kt6:27 AM PDT7:58 PM PDT12:57 PM PDT10:56 PM PDT
Wed 191:32 AM PDT3:54 AM PDT 0.4 kt7:23 AM PDT9:43 AM PDT −0.3 kt12:21 PM PDT3:03 PM PDT 0.6 kt6:43 PM PDT10:26 PM PDT −0.7 ktFirst Quarter6:28 AM PDT7:57 PM PDT2:00 PM PDT11:30 PM PDT
Thu 202:43 AM PDT5:50 AM PDT 0.4 kt8:54 AM PDT11:02 AM PDT −0.2 kt1:19 PM PDT3:57 PM PDT 0.5 kt7:34 PM PDT11:38 PM PDT −0.7 kt6:29 AM PDT7:56 PM PDT3:01 PM PDT
Fri 213:50 AM PDT7:10 AM PDT 0.5 kt10:22 AM PDT12:33 PM PDT −0.2 kt2:31 PM PDT4:58 PM PDT 0.5 kt8:33 PM PDT6:30 AM PDT7:54 PM PDT3:58 PM PDT12:11 AM PDT
Sat 2212:52 AM PDT −0.7 kt4:50 AM PDT8:10 AM PDT 0.6 kt11:26 AM PDT1:44 PM PDT −0.2 kt3:42 PM PDT6:01 PM PDT 0.5 kt9:34 PM PDT6:30 AM PDT7:53 PM PDT4:49 PM PDT12:58 AM PDT
Sun 231:49 AM PDT −0.8 kt5:40 AM PDT8:59 AM PDT 0.6 kt12:13 PM PDT2:37 PM PDT −0.3 kt4:44 PM PDT7:03 PM PDT 0.5 kt10:29 PM PDT6:31 AM PDT7:51 PM PDT5:34 PM PDT1:52 AM PDT
Mon 242:32 AM PDT −0.8 kt6:22 AM PDT9:40 AM PDT 0.7 kt12:50 PM PDT3:21 PM PDT −0.3 kt5:36 PM PDT7:57 PM PDT 0.5 kt11:18 PM PDT6:32 AM PDT7:50 PM PDT6:12 PM PDT2:51 AM PDT
Tue 253:07 AM PDT −0.8 kt6:59 AM PDT10:13 AM PDT 0.7 kt1:23 PM PDT3:57 PM PDT −0.4 kt6:22 PM PDT8:43 PM PDT 0.6 kt6:33 AM PDT7:49 PM PDT6:44 PM PDT3:53 AM PDT
Wed 2612:02 AM PDT3:39 AM PDT −0.9 kt7:31 AM PDT10:35 AM PDT 0.7 kt1:51 PM PDT4:28 PM PDT −0.4 kt7:04 PM PDT9:26 PM PDT 0.6 kt6:34 AM PDT7:47 PM PDT7:13 PM PDT4:57 AM PDT
Thu 2712:43 AM PDT4:10 AM PDT −0.9 kt7:58 AM PDT10:39 AM PDT 0.7 kt2:16 PM PDT4:56 PM PDT −0.5 kt7:44 PM PDT10:06 PM PDT 0.7 ktFull Moon6:35 AM PDT7:46 PM PDT7:38 PM PDT6:01 AM PDT
Fri 281:22 AM PDT4:44 AM PDT −0.9 kt8:24 AM PDT10:51 AM PDT 0.7 kt2:38 PM PDT5:24 PM PDT −0.6 kt8:25 PM PDT10:47 PM PDT 0.7 kt6:36 AM PDT7:44 PM PDT8:02 PM PDT7:05 AM PDT
Sat 292:04 AM PDT5:20 AM PDT −0.9 kt8:49 AM PDT11:14 AM PDT 0.7 kt2:59 PM PDT5:55 PM PDT −0.7 kt9:08 PM PDT11:30 PM PDT 0.7 kt6:37 AM PDT7:43 PM PDT8:25 PM PDT8:09 AM PDT
Sun 302:48 AM PDT5:59 AM PDT −0.8 kt9:14 AM PDT11:45 AM PDT 0.8 kt3:21 PM PDT6:30 PM PDT −0.7 kt9:55 PM PDT6:37 AM PDT7:41 PM PDT8:50 PM PDT9:15 AM PDT
Mon 3112:16 AM PDT 0.6 kt3:38 AM PDT6:41 AM PDT −0.7 kt9:41 AM PDT12:21 PM PDT 0.8 kt3:48 PM PDT7:09 PM PDT −0.8 kt10:48 PM PDT6:38 AM PDT7:40 PM PDT9:17 PM PDT10:22 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.

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