Point Chauncey, 1.25 nmi north of (depth 5 ft), San Francisco Bay, California Current
37.9153° N, 122.4461° W
Flood direction 351° true
Ebb direction 177° true

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:58 AM PST −1.5 kt4:01 AM PST6:41 AM PST 1.5 kt9:42 AM PST1:26 PM PST −2.6 kt5:40 PM PST8:30 PM PST 1.3 kt11:26 PM PST7:07 AM PST4:50 PM PST2:18 PM PST3:10 AM PST
Tue 021:52 AM PST −1.3 kt4:40 AM PST7:23 AM PST 1.5 kt10:12 AM PST2:05 PM PST −3.0 kt6:27 PM PST9:29 PM PST 1.6 kt7:08 AM PST4:50 PM PST2:52 PM PST4:26 AM PST
Wed 0312:33 AM PST2:48 AM PST −1.1 kt5:25 AM PST8:10 AM PST 1.6 kt10:49 AM PST2:46 PM PST −3.3 kt7:12 PM PST10:19 PM PST 1.8 kt7:09 AM PST4:50 PM PST3:34 PM PST5:45 AM PST
Thu 041:33 AM PST3:44 AM PST −1.1 kt6:17 AM PST9:01 AM PST 1.5 kt11:32 AM PST3:31 PM PST −3.4 kt7:59 PM PST11:05 PM PST 1.9 ktFull Moon7:10 AM PST4:50 PM PST4:26 PM PST7:06 AM PST
Fri 052:28 AM PST4:40 AM PST −1.1 kt7:17 AM PST9:54 AM PST 1.5 kt12:20 PM PST4:18 PM PST −3.3 kt8:47 PM PST11:53 PM PST 1.9 kt7:10 AM PST4:50 PM PST5:30 PM PST8:21 AM PST
Sat 063:20 AM PST5:38 AM PST −1.1 kt8:20 AM PST10:48 AM PST 1.4 kt1:13 PM PST5:10 PM PST −3.1 kt9:39 PM PST7:11 AM PST4:50 PM PST6:43 PM PST9:25 AM PST
Sun 0712:46 AM PST 1.8 kt4:13 AM PST6:42 AM PST −1.1 kt9:24 AM PST11:44 AM PST 1.3 kt2:08 PM PST6:07 PM PST −2.9 kt10:33 PM PST7:12 AM PST4:50 PM PST7:58 PM PST10:16 AM PST
Mon 081:43 AM PST 1.7 kt5:09 AM PST7:49 AM PST −1.1 kt10:30 AM PST12:42 PM PST 1.1 kt3:04 PM PST7:08 PM PST −2.7 kt11:29 PM PST7:13 AM PST4:50 PM PST9:11 PM PST10:56 AM PST
Tue 092:41 AM PST 1.6 kt6:08 AM PST8:56 AM PST −1.2 kt11:40 AM PST1:42 PM PST 0.9 kt4:01 PM PST8:10 PM PST −2.4 kt7:14 AM PST4:50 PM PST10:20 PM PST11:28 AM PST
Wed 1012:23 AM PST3:42 AM PST 1.5 kt7:05 AM PST10:08 AM PST −1.3 kt12:59 PM PST2:45 PM PST 0.7 kt5:01 PM PST9:12 PM PST −2.1 kt7:14 AM PST4:50 PM PST11:25 PM PST11:55 AM PST
Thu 111:13 AM PST4:41 AM PST 1.5 kt7:56 AM PST11:17 AM PST −1.5 kt2:25 PM PST4:04 PM PST 0.4 kt6:14 PM PST10:17 PM PST −1.8 ktLast Quarter7:15 AM PST4:50 PM PST12:18 PM PST
Fri 121:57 AM PST5:27 AM PST 1.4 kt8:38 AM PST12:15 PM PST −1.7 kt3:58 PM PST6:02 PM PST 0.3 kt7:42 PM PST11:19 PM PST −1.4 kt7:16 AM PST4:50 PM PST12:27 AM PST12:40 PM PST
Sat 132:35 AM PST5:52 AM PST 1.3 kt9:10 AM PST1:05 PM PST −2.0 kt5:15 PM PST7:28 PM PST 0.5 kt9:13 PM PST7:17 AM PST4:51 PM PST1:27 AM PST1:02 PM PST
Sun 1412:13 AM PST −1.1 kt3:07 AM PST6:05 AM PST 1.3 kt9:34 AM PST1:45 PM PST −2.2 kt6:08 PM PST8:35 PM PST 0.7 kt10:37 PM PST7:17 AM PST4:51 PM PST2:26 AM PST1:25 PM PST
Mon 151:01 AM PST −0.8 kt3:35 AM PST6:28 AM PST 1.3 kt9:54 AM PST2:15 PM PST −2.4 kt6:50 PM PST9:29 PM PST 0.9 kt11:46 PM PST7:18 AM PST4:51 PM PST3:26 AM PST1:50 PM PST
Tue 161:47 AM PST −0.6 kt4:04 AM PST7:00 AM PST 1.3 kt10:15 AM PST2:31 PM PST −2.5 kt7:24 PM PST10:13 PM PST 1.0 kt7:19 AM PST4:52 PM PST4:27 AM PST2:19 PM PST
Wed 1712:43 AM PST2:33 AM PST −0.5 kt4:39 AM PST7:40 AM PST 1.4 kt10:41 AM PST2:47 PM PST −2.6 kt7:53 PM PST10:50 PM PST 1.1 kt7:19 AM PST4:52 PM PST5:27 AM PST2:54 PM PST
Thu 181:28 AM PST3:18 AM PST −0.5 kt5:24 AM PST8:26 AM PST 1.4 kt11:13 AM PST3:14 PM PST −2.7 kt8:20 PM PST11:22 PM PST 1.1 kt7:20 AM PST4:52 PM PST6:27 AM PST3:35 PM PST
Fri 192:06 AM PST4:02 AM PST −0.6 kt6:16 AM PST9:15 AM PST 1.4 kt11:52 AM PST3:48 PM PST −2.7 kt8:49 PM PST11:50 PM PST 1.1 ktNew Moon7:21 AM PST4:53 PM PST7:24 AM PST4:24 PM PST
Sat 202:44 AM PST4:46 AM PST −0.7 kt7:12 AM PST10:03 AM PST 1.4 kt12:35 PM PST4:28 PM PST −2.7 kt9:21 PM PST7:21 AM PST4:53 PM PST8:15 AM PST5:20 PM PST
Sun 2112:16 AM PST 1.1 kt3:24 AM PST5:33 AM PST −0.7 kt8:07 AM PST10:51 AM PST 1.4 kt1:19 PM PST5:12 PM PST −2.8 kt9:57 PM PST7:22 AM PST4:54 PM PST8:59 AM PST6:22 PM PST
Mon 2212:44 AM PST 1.2 kt4:08 AM PST6:24 AM PST −0.8 kt9:00 AM PST11:40 AM PST 1.3 kt2:04 PM PST6:00 PM PST −2.8 kt10:36 PM PST7:22 AM PST4:54 PM PST9:37 AM PST7:26 PM PST
Tue 231:17 AM PST 1.3 kt4:54 AM PST7:16 AM PST −0.8 kt9:55 AM PST12:29 PM PST 1.2 kt2:49 PM PST6:51 PM PST −2.7 kt11:16 PM PST7:23 AM PST4:55 PM PST10:09 AM PST8:30 PM PST
Wed 241:53 AM PST 1.3 kt5:38 AM PST8:06 AM PST −0.9 kt10:56 AM PST1:21 PM PST 1.1 kt3:36 PM PST7:42 PM PST −2.6 kt11:55 PM PST7:23 AM PST4:55 PM PST10:37 AM PST9:35 PM PST
Thu 252:29 AM PST 1.4 kt6:15 AM PST8:56 AM PST −1.0 kt12:05 PM PST2:15 PM PST 0.9 kt4:27 PM PST8:34 PM PST −2.3 kt7:23 AM PST4:56 PM PST11:02 AM PST10:40 PM PST
Fri 2612:33 AM PST3:05 AM PST 1.4 kt6:45 AM PST9:47 AM PST −1.3 kt1:18 PM PST3:14 PM PST 0.8 kt5:33 PM PST9:30 PM PST −2.0 kt7:24 AM PST4:57 PM PST11:26 AM PST11:46 PM PST
Sat 271:09 AM PST3:44 AM PST 1.4 kt7:10 AM PST10:36 AM PST −1.7 kt2:29 PM PST4:25 PM PST 0.7 kt7:03 PM PST10:31 PM PST −1.6 ktFirst Quarter7:24 AM PST4:57 PM PST11:50 AM PST
Sun 281:45 AM PST4:25 AM PST 1.5 kt7:35 AM PST11:22 AM PST −2.1 kt3:33 PM PST5:48 PM PST 0.8 kt8:45 PM PST11:35 PM PST −1.2 kt7:24 AM PST4:58 PM PST12:16 PM PST12:53 AM PST
Mon 292:24 AM PST5:10 AM PST 1.5 kt8:06 AM PST12:05 PM PST −2.5 kt4:30 PM PST7:16 PM PST 1.0 kt10:16 PM PST7:25 AM PST4:59 PM PST12:46 PM PST2:05 AM PST
Tue 3012:36 AM PST −1.0 kt3:10 AM PST5:58 AM PST 1.5 kt8:44 AM PST12:48 PM PST −2.9 kt5:20 PM PST8:31 PM PST 1.3 kt11:29 PM PST7:25 AM PST4:59 PM PST1:23 PM PST3:20 AM PST
Wed 311:36 AM PST −0.9 kt4:05 AM PST6:49 AM PST 1.4 kt9:31 AM PST1:35 PM PST −3.1 kt6:13 PM PST9:32 PM PST 1.5 kt7:25 AM PST5:00 PM PST2:09 PM PST4:37 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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