Dumbarton Highway Bridge (depth 4 ft), San Francisco Bay, California Current
37.5018° N, 122.1160° W
Flood direction 139° true
Ebb direction 320° true

September 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 011:32 AM PDT −0.2 kt
2:17 AM PDT −0.2 kt
4:11 AM PDT7:47 AM PDT 0.6 kt10:07 AM PDT12:20 PM PDT −0.6 kt2:24 PM PDT5:09 PM PDT 1.3 kt7:43 PM PDT10:19 PM PDT −1.0 kt6:39 AM PDT7:36 PM PDT3:56 PM PDT12:04 AM PDT
Tue 022:09 AM PDT −0.3 kt
3:16 AM PDT −0.3 kt
5:17 AM PDT8:37 AM PDT 0.8 kt11:00 AM PDT1:12 PM PDT −0.7 kt3:22 PM PDT6:06 PM PDT 1.4 kt8:44 PM PDT11:26 PM PDT −1.1 kt6:39 AM PDT7:35 PM PDT4:46 PM PDT12:56 AM PDT
Wed 033:09 AM PDT −0.4 kt
3:44 AM PDT −0.4 kt
5:57 AM PDT9:16 AM PDT 0.9 kt11:43 AM PDT1:58 PM PDT −0.8 kt4:20 PM PDT7:03 PM PDT 1.4 kt9:47 PM PDT6:40 AM PDT7:33 PM PDT5:30 PM PDT1:57 AM PDT
Thu 0412:33 AM PDT −1.2 kt6:25 AM PDT9:46 AM PDT 1.1 kt12:19 PM PDT2:41 PM PDT −1.0 kt5:15 PM PDT8:00 PM PDT 1.5 kt10:47 PM PDT6:41 AM PDT7:32 PM PDT6:07 PM PDT3:03 AM PDT
Fri 051:34 AM PDT −1.4 kt6:48 AM PDT10:09 AM PDT 1.3 kt12:51 PM PDT3:18 PM PDT −1.2 kt6:08 PM PDT8:58 PM PDT 1.6 kt11:43 PM PDT6:42 AM PDT7:30 PM PDT6:39 PM PDT4:13 AM PDT
Sat 062:29 AM PDT −1.5 kt7:12 AM PDT10:33 AM PDT 1.5 kt1:20 PM PDT3:51 PM PDT −1.4 kt6:58 PM PDT9:55 PM PDT 1.6 kt6:43 AM PDT7:29 PM PDT7:08 PM PDT5:23 AM PDT
Sun 0712:38 AM PDT3:22 AM PDT −1.6 kt7:38 AM PDT11:00 AM PDT 1.7 kt1:48 PM PDT4:22 PM PDT −1.6 kt7:48 PM PDT10:50 PM PDT 1.7 ktFull Moon6:44 AM PDT7:27 PM PDT7:35 PM PDT6:34 AM PDT
Mon 081:32 AM PDT4:13 AM PDT −1.7 kt8:08 AM PDT11:32 AM PDT 1.9 kt2:17 PM PDT4:52 PM PDT −1.8 kt8:35 PM PDT11:43 PM PDT 1.7 kt6:44 AM PDT7:26 PM PDT8:01 PM PDT7:45 AM PDT
Tue 092:27 AM PDT5:03 AM PDT −1.6 kt8:43 AM PDT12:07 PM PDT 2.0 kt2:49 PM PDT5:25 PM PDT −1.9 kt9:20 PM PDT6:45 AM PDT7:24 PM PDT8:28 PM PDT8:57 AM PDT
Wed 1012:37 AM PDT 1.6 kt3:23 AM PDT5:55 AM PDT −1.5 kt9:22 AM PDT12:46 PM PDT 2.0 kt3:24 PM PDT6:01 PM PDT −2.0 kt10:05 PM PDT6:46 AM PDT7:23 PM PDT8:59 PM PDT10:11 AM PDT
Thu 111:32 AM PDT 1.5 kt4:20 AM PDT6:52 AM PDT −1.3 kt10:06 AM PDT1:28 PM PDT 1.9 kt4:03 PM PDT6:41 PM PDT −2.0 kt10:54 PM PDT6:47 AM PDT7:21 PM PDT9:34 PM PDT11:27 AM PDT
Fri 122:32 AM PDT 1.3 kt5:23 AM PDT7:54 AM PDT −1.1 kt10:54 AM PDT2:14 PM PDT 1.9 kt4:48 PM PDT7:26 PM PDT −1.9 kt6:48 AM PDT7:20 PM PDT10:17 PM PDT12:43 PM PDT
Sat 1312:00 AM PDT3:42 AM PDT 1.0 kt6:33 AM PDT9:00 AM PDT −1.0 kt11:49 AM PDT3:02 PM PDT 1.8 kt5:40 PM PDT8:16 PM PDT −1.6 kt6:49 AM PDT7:18 PM PDT11:09 PM PDT1:57 PM PDT
Sun 141:50 AM PDT5:15 AM PDT 0.9 kt7:49 AM PDT10:10 AM PDT −0.9 kt12:52 PM PDT3:56 PM PDT 1.6 kt6:40 PM PDT9:12 PM PDT −1.4 ktLast Quarter6:49 AM PDT7:17 PM PDT3:03 PM PDT
Mon 151:08 AM PDT −0.4 kt
1:29 AM PDT −0.4 kt
3:34 AM PDT6:42 AM PDT 1.0 kt9:04 AM PDT11:24 AM PDT −0.9 kt1:59 PM PDT4:56 PM PDT 1.5 kt7:48 PM PDT10:16 PM PDT −1.2 kt6:50 AM PDT7:15 PM PDT12:10 AM PDT3:59 PM PDT
Tue 161:30 AM PDT −0.6 kt
2:38 AM PDT −0.6 kt
4:51 AM PDT7:47 AM PDT 1.2 kt10:12 AM PDT12:33 PM PDT −1.0 kt3:09 PM PDT6:01 PM PDT 1.5 kt9:01 PM PDT11:34 PM PDT −1.1 kt6:51 AM PDT7:14 PM PDT1:17 AM PDT4:45 PM PDT
Wed 172:14 AM PDT −0.7 kt
3:20 AM PDT −0.8 kt
5:44 AM PDT8:42 AM PDT 1.4 kt11:10 AM PDT1:32 PM PDT −1.2 kt4:20 PM PDT7:08 PM PDT 1.4 kt10:13 PM PDT6:52 AM PDT7:12 PM PDT2:27 AM PDT5:22 PM PDT
Thu 1812:53 AM PDT −1.1 kt6:23 AM PDT9:28 AM PDT 1.6 kt11:59 AM PDT2:25 PM PDT −1.4 kt5:26 PM PDT8:15 PM PDT 1.4 kt11:18 PM PDT6:53 AM PDT7:10 PM PDT3:36 AM PDT5:52 PM PDT
Fri 192:00 AM PDT −1.2 kt6:54 AM PDT10:09 AM PDT 1.8 kt12:42 PM PDT3:14 PM PDT −1.5 kt6:26 PM PDT9:21 PM PDT 1.4 kt6:54 AM PDT7:09 PM PDT4:42 AM PDT6:18 PM PDT
Sat 2012:15 AM PDT2:56 AM PDT −1.3 kt7:20 AM PDT10:43 AM PDT 1.8 kt1:19 PM PDT3:56 PM PDT −1.7 kt7:22 PM PDT10:21 PM PDT 1.5 kt6:54 AM PDT7:07 PM PDT5:45 AM PDT6:41 PM PDT
Sun 211:08 AM PDT3:47 AM PDT −1.3 kt7:45 AM PDT11:10 AM PDT 1.8 kt1:53 PM PDT4:32 PM PDT −1.7 kt8:13 PM PDT11:13 PM PDT 1.5 ktNew Moon6:55 AM PDT7:06 PM PDT6:47 AM PDT7:03 PM PDT
Mon 221:59 AM PDT4:33 AM PDT −1.3 kt8:11 AM PDT11:32 AM PDT 1.7 kt2:21 PM PDT5:01 PM PDT −1.7 kt9:00 PM PDT6:56 AM PDT7:04 PM PDT7:47 AM PDT7:24 PM PDT
Tue 2312:00 AM PDT 1.4 kt2:50 AM PDT5:19 AM PDT −1.3 kt8:41 AM PDT11:52 AM PDT 1.7 kt2:45 PM PDT5:26 PM PDT −1.6 kt9:41 PM PDT6:57 AM PDT7:03 PM PDT8:46 AM PDT7:47 PM PDT
Wed 2412:47 AM PDT 1.3 kt3:40 AM PDT6:07 AM PDT −1.2 kt9:15 AM PDT12:17 PM PDT 1.6 kt3:06 PM PDT5:49 PM PDT −1.6 kt10:17 PM PDT6:58 AM PDT7:01 PM PDT9:47 AM PDT8:13 PM PDT
Thu 251:33 AM PDT 1.2 kt4:30 AM PDT7:00 AM PDT −1.0 kt9:52 AM PDT12:49 PM PDT 1.6 kt3:29 PM PDT6:12 PM PDT −1.5 kt10:50 PM PDT6:59 AM PDT7:00 PM PDT10:47 AM PDT8:42 PM PDT
Fri 262:18 AM PDT 1.0 kt5:22 AM PDT7:55 AM PDT −0.9 kt10:33 AM PDT1:27 PM PDT 1.5 kt3:59 PM PDT6:40 PM PDT −1.5 kt11:21 PM PDT7:00 AM PDT6:58 PM PDT11:48 AM PDT9:16 PM PDT
Sat 273:07 AM PDT 0.8 kt6:19 AM PDT8:50 AM PDT −0.8 kt11:17 AM PDT2:09 PM PDT 1.5 kt4:36 PM PDT7:14 PM PDT −1.4 kt11:59 PM PDT7:00 AM PDT6:57 PM PDT12:48 PM PDT9:57 PM PDT
Sun 284:15 AM PDT 0.6 kt7:21 AM PDT9:47 AM PDT −0.7 kt12:05 PM PDT2:55 PM PDT 1.4 kt5:20 PM PDT7:56 PM PDT −1.3 kt7:01 AM PDT6:55 PM PDT1:45 PM PDT10:46 PM PDT
Mon 2912:21 AM PDT −0.0 kt
12:57 AM PDT −0.0 kt
1:50 AM PDT5:59 AM PDT 0.5 kt8:25 AM PDT10:47 AM PDT −0.6 kt1:00 PM PDT3:46 PM PDT 1.4 kt6:12 PM PDT8:46 PM PDT −1.2 ktFirst Quarter7:02 AM PDT6:53 PM PDT2:37 PM PDT11:42 PM PDT
Tue 3012:53 AM PDT −0.1 kt
1:54 AM PDT −0.1 kt
3:17 AM PDT7:01 AM PDT 0.6 kt9:25 AM PDT11:48 AM PDT −0.7 kt1:59 PM PDT4:41 PM PDT 1.3 kt7:11 PM PDT9:44 PM PDT −1.1 kt7:03 AM PDT6:52 PM PDT3:23 PM 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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