San Mateo Bridge (depth 11 ft), San Francisco Bay, California Current
37.5878° N, 122.2502° W
Flood direction 136° true
Ebb direction 298° true

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:17 AM PST −1.2 kt3:11 AM PST5:59 AM PST 1.4 kt9:06 AM PST12:47 PM PST −1.8 kt4:17 PM PST7:03 PM PST 1.6 kt10:38 PM PST7:05 AM PST4:50 PM PST2:17 PM PST3:09 AM PST
Tue 021:23 AM PST −1.2 kt4:11 AM PST6:51 AM PST 1.4 kt9:49 AM PST1:37 PM PST −2.0 kt5:09 PM PST7:59 PM PST 1.7 kt11:42 PM PST7:06 AM PST4:50 PM PST2:52 PM PST4:24 AM PST
Wed 032:27 AM PST −1.2 kt5:08 AM PST7:43 AM PST 1.5 kt10:35 AM PST2:29 PM PST −2.1 kt6:01 PM PST8:52 PM PST 1.9 kt7:07 AM PST4:50 PM PST3:34 PM PST5:44 AM PST
Thu 0412:42 AM PST3:27 AM PST −1.3 kt6:03 AM PST8:35 AM PST 1.5 kt11:24 AM PST3:21 PM PST −2.2 kt6:52 PM PST9:44 PM PST 1.9 ktFull Moon7:08 AM PST4:50 PM PST4:26 PM PST7:04 AM PST
Fri 051:41 AM PST4:25 AM PST −1.3 kt6:57 AM PST9:25 AM PST 1.5 kt12:13 PM PST4:13 PM PST −2.2 kt7:43 PM PST10:35 PM PST 1.9 kt7:09 AM PST4:50 PM PST5:30 PM PST8:19 AM PST
Sat 062:37 AM PST5:21 AM PST −1.3 kt7:51 AM PST10:16 AM PST 1.5 kt1:04 PM PST5:03 PM PST −2.1 kt8:32 PM PST11:26 PM PST 1.9 kt7:10 AM PST4:50 PM PST6:43 PM PST9:23 AM PST
Sun 073:32 AM PST6:15 AM PST −1.3 kt8:47 AM PST11:08 AM PST 1.4 kt1:55 PM PST5:52 PM PST −2.0 kt9:20 PM PST7:11 AM PST4:50 PM PST7:58 PM PST10:14 AM PST
Mon 0812:17 AM PST 1.8 kt4:25 AM PST7:10 AM PST −1.3 kt9:46 AM PST12:02 PM PST 1.2 kt2:47 PM PST6:39 PM PST −1.9 kt10:07 PM PST7:11 AM PST4:50 PM PST9:11 PM PST10:54 AM PST
Tue 091:08 AM PST 1.7 kt5:15 AM PST8:05 AM PST −1.3 kt10:49 AM PST1:00 PM PST 1.1 kt3:43 PM PST7:26 PM PST −1.7 kt10:53 PM PST7:12 AM PST4:50 PM PST10:20 PM PST11:27 AM PST
Wed 101:59 AM PST 1.6 kt6:03 AM PST9:02 AM PST −1.3 kt11:55 AM PST2:02 PM PST 0.9 kt4:47 PM PST8:17 PM PST −1.4 kt11:41 PM PST7:13 AM PST4:50 PM PST11:24 PM PST11:53 AM PST
Thu 112:48 AM PST 1.5 kt6:46 AM PST9:59 AM PST −1.4 kt1:01 PM PST3:09 PM PST 0.8 kt6:01 PM PST9:14 PM PST −1.1 ktLast Quarter7:14 AM PST4:50 PM PST12:17 PM PST
Fri 1212:32 AM PST3:37 AM PST 1.3 kt7:27 AM PST10:56 AM PST −1.4 kt2:04 PM PST4:21 PM PST 0.9 kt7:23 PM PST10:20 PM PST −0.9 kt7:15 AM PST4:51 PM PST12:26 AM PST12:39 PM PST
Sat 131:27 AM PST4:26 AM PST 1.2 kt8:03 AM PST11:49 AM PST −1.5 kt3:01 PM PST5:34 PM PST 1.0 kt8:46 PM PST11:33 PM PST −0.8 kt7:15 AM PST4:51 PM PST1:26 AM PST1:01 PM PST
Sun 142:24 AM PST5:13 AM PST 1.1 kt8:37 AM PST12:37 PM PST −1.5 kt3:53 PM PST6:41 PM PST 1.2 kt10:01 PM PST7:16 AM PST4:51 PM PST2:25 AM PST1:24 PM PST
Mon 1512:44 AM PST −0.7 kt3:22 AM PST6:00 AM PST 1.0 kt9:10 AM PST1:21 PM PST −1.6 kt4:41 PM PST7:39 PM PST 1.3 kt11:07 PM PST7:16 AM PST4:51 PM PST3:24 AM PST1:50 PM PST
Tue 161:47 AM PST −0.7 kt4:17 AM PST6:47 AM PST 0.9 kt9:45 AM PST2:00 PM PST −1.6 kt5:26 PM PST8:29 PM PST 1.4 kt7:17 AM PST4:52 PM PST4:25 AM PST2:19 PM PST
Wed 1712:03 AM PST2:40 AM PST −0.7 kt5:07 AM PST7:31 AM PST 0.9 kt10:21 AM PST2:35 PM PST −1.6 kt6:08 PM PST9:13 PM PST 1.5 kt7:18 AM PST4:52 PM PST5:25 AM PST2:54 PM PST
Thu 1812:51 AM PST3:26 AM PST −0.8 kt5:53 AM PST8:15 AM PST 0.9 kt10:59 AM PST3:07 PM PST −1.6 kt6:48 PM PST9:52 PM PST 1.5 kt7:18 AM PST4:52 PM PST6:25 AM PST3:36 PM PST
Fri 191:35 AM PST4:09 AM PST −0.8 kt6:37 AM PST8:57 AM PST 1.0 kt11:36 AM PST3:38 PM PST −1.6 kt7:23 PM PST10:25 PM PST 1.5 ktNew Moon7:19 AM PST4:53 PM PST7:22 AM PST4:25 PM PST
Sat 202:15 AM PST4:49 AM PST −0.9 kt7:20 AM PST9:38 AM PST 1.0 kt12:13 PM PST4:10 PM PST −1.7 kt7:54 PM PST10:54 PM PST 1.5 kt7:19 AM PST4:53 PM PST8:13 AM PST5:21 PM PST
Sun 212:53 AM PST5:27 AM PST −0.9 kt8:02 AM PST10:20 AM PST 1.0 kt12:50 PM PST4:44 PM PST −1.7 kt8:22 PM PST11:23 PM PST 1.5 kt7:20 AM PST4:54 PM PST8:57 AM PST6:22 PM PST
Mon 223:28 AM PST6:05 AM PST −1.0 kt8:45 AM PST11:02 AM PST 1.0 kt1:28 PM PST5:21 PM PST −1.7 kt8:50 PM PST11:53 PM PST 1.6 kt7:20 AM PST4:54 PM PST9:35 AM PST7:26 PM PST
Tue 234:02 AM PST6:42 AM PST −1.1 kt9:29 AM PST11:46 AM PST 0.9 kt2:10 PM PST6:02 PM PST −1.7 kt9:22 PM PST7:21 AM PST4:55 PM PST10:07 AM PST8:30 PM PST
Wed 2412:28 AM PST 1.6 kt4:34 AM PST7:20 AM PST −1.1 kt10:15 AM PST12:34 PM PST 0.9 kt2:59 PM PST6:46 PM PST −1.6 kt9:58 PM PST7:21 AM PST4:55 PM PST10:36 AM PST9:35 PM PST
Thu 251:06 AM PST 1.6 kt5:03 AM PST8:00 AM PST −1.2 kt11:04 AM PST1:26 PM PST 0.9 kt3:57 PM PST7:35 PM PST −1.5 kt10:40 PM PST7:22 AM PST4:56 PM PST11:01 AM PST10:39 PM PST
Fri 261:49 AM PST 1.6 kt5:32 AM PST8:42 AM PST −1.3 kt11:58 AM PST2:23 PM PST 1.0 kt5:08 PM PST8:31 PM PST −1.3 kt11:29 PM PST7:22 AM PST4:57 PM PST11:25 AM PST11:45 PM PST
Sat 272:36 AM PST 1.5 kt6:04 AM PST9:29 AM PST −1.4 kt12:55 PM PST3:26 PM PST 1.0 kt6:32 PM PST9:35 PM PST −1.1 ktFirst Quarter7:22 AM PST4:57 PM PST11:50 AM PST
Sun 2812:26 AM PST3:29 AM PST 1.4 kt6:42 AM PST10:20 AM PST −1.5 kt1:56 PM PST4:32 PM PST 1.1 kt8:01 PM PST10:46 PM PST −1.0 kt7:23 AM PST4:58 PM PST12:16 PM PST12:52 AM PST
Mon 291:31 AM PST4:26 AM PST 1.3 kt7:28 AM PST11:16 AM PST −1.7 kt2:58 PM PST5:42 PM PST 1.3 kt9:25 PM PST7:23 AM PST4:59 PM PST12:46 PM PST2:03 AM PST
Tue 3012:01 AM PST −0.9 kt2:40 AM PST5:25 AM PST 1.2 kt8:20 AM PST12:16 PM PST −1.8 kt3:59 PM PST6:50 PM PST 1.4 kt10:40 PM PST7:23 AM PST5:00 PM PST1:23 PM PST3:18 AM PST
Wed 311:14 AM PST −0.9 kt3:47 AM PST6:25 AM PST 1.3 kt9:16 AM PST1:17 PM PST −1.9 kt4:59 PM PST7:56 PM PST 1.6 kt11:48 PM PST7:24 AM PST5:00 PM PST2:09 PM PST4:35 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.

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