Angel Island, off Quarry Point, San Francisco Bay, California Current
37.8633° N, 122.4133° W
Flood direction 27° true
Ebb direction 130° true

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 011:44 AM PST −1.4 kt4:30 AM PST6:41 AM PST 0.7 kt10:29 AM PST2:14 PM PST −3.1 kt6:38 PM PST7:38 PM PST 0.5 kt11:38 PM PST7:06 AM PST4:50 PM PST2:18 PM PST3:10 AM PST
Tue 022:33 AM PST −1.3 kt5:13 AM PST7:27 AM PST 0.7 kt11:04 AM PST2:47 PM PST −3.6 kt7:29 PM PST8:31 PM PST 0.6 kt7:08 AM PST4:50 PM PST2:52 PM PST4:26 AM PST
Wed 0312:40 AM PST3:22 AM PST −1.2 kt5:59 AM PST8:14 AM PST 0.7 kt11:42 AM PST3:22 PM PST −4.0 kt8:16 PM PST9:22 PM PST 0.7 kt7:08 AM PST4:50 PM PST3:34 PM PST5:45 AM PST
Thu 041:37 AM PST4:16 AM PST −1.1 kt6:52 AM PST9:02 AM PST 0.7 kt12:23 PM PST4:00 PM PST −4.1 kt9:01 PM PST10:11 PM PST 0.7 ktFull Moon7:09 AM PST4:50 PM PST4:26 PM PST7:05 AM PST
Fri 052:31 AM PST5:15 AM PST −1.0 kt7:50 AM PST9:51 AM PST 0.7 kt1:08 PM PST4:44 PM PST −4.0 kt9:47 PM PST10:59 PM PST 0.7 kt7:10 AM PST4:50 PM PST5:30 PM PST8:20 AM PST
Sat 063:22 AM PST6:14 AM PST −1.1 kt8:50 AM PST10:41 AM PST 0.6 kt1:55 PM PST5:33 PM PST −3.8 kt10:32 PM PST11:46 PM PST 0.7 kt7:11 AM PST4:50 PM PST6:43 PM PST9:24 AM PST
Sun 074:12 AM PST7:09 AM PST −1.2 kt9:50 AM PST11:31 AM PST 0.6 kt2:46 PM PST6:24 PM PST −3.5 kt11:18 PM PST7:12 AM PST4:50 PM PST7:58 PM PST10:16 AM PST
Mon 0812:35 AM PST 0.7 kt5:02 AM PST8:05 AM PST −1.2 kt10:51 AM PST12:23 PM PST 0.5 kt3:40 PM PST7:19 PM PST −3.0 kt7:13 AM PST4:50 PM PST9:11 PM PST10:56 AM PST
Tue 0912:04 AM PST1:25 AM PST 0.7 kt5:55 AM PST9:04 AM PST −1.2 kt11:57 AM PST1:19 PM PST 0.5 kt4:38 PM PST8:23 PM PST −2.5 kt7:13 AM PST4:50 PM PST10:20 PM PST11:28 AM PST
Wed 1012:51 AM PST2:18 AM PST 0.6 kt6:51 AM PST10:06 AM PST −1.3 kt1:15 PM PST2:21 PM PST 0.4 kt5:41 PM PST9:41 PM PST −2.1 kt7:14 AM PST4:50 PM PST11:25 PM PST11:54 AM PST
Thu 111:38 AM PST3:12 AM PST 0.6 kt7:49 AM PST11:09 AM PST −1.4 kt2:49 PM PST3:28 PM PST 0.3 kt6:58 PM PST10:52 PM PST −1.7 ktLast Quarter7:15 AM PST4:50 PM PST12:18 PM PST
Fri 122:23 AM PST4:05 AM PST 0.6 kt8:41 AM PST12:12 PM PST −1.7 kt4:15 PM PST4:44 PM PST 0.3 kt8:27 PM PST11:55 PM PST −1.4 kt7:16 AM PST4:50 PM PST12:27 AM PST12:40 PM PST
Sat 133:03 AM PST4:58 AM PST 0.6 kt9:25 AM PST1:10 PM PST −2.0 kt5:27 PM PST6:05 PM PST 0.3 kt9:52 PM PST7:16 AM PST4:51 PM PST1:27 AM PST1:02 PM PST
Sun 1412:53 AM PST −1.2 kt3:40 AM PST5:48 AM PST 0.6 kt10:03 AM PST1:57 PM PST −2.3 kt6:27 PM PST7:13 PM PST 0.4 kt11:06 PM PST7:17 AM PST4:51 PM PST2:26 AM PST1:25 PM PST
Mon 151:45 AM PST −1.0 kt4:15 AM PST6:34 AM PST 0.6 kt10:37 AM PST2:32 PM PST −2.5 kt7:15 PM PST8:06 PM PST 0.4 kt7:18 AM PST4:51 PM PST3:26 AM PST1:50 PM PST
Tue 1612:09 AM PST2:33 AM PST −0.9 kt4:50 AM PST7:16 AM PST 0.6 kt11:08 AM PST3:01 PM PST −2.6 kt7:57 PM PST8:52 PM PST 0.5 kt7:18 AM PST4:52 PM PST4:26 AM PST2:19 PM PST
Wed 171:03 AM PST3:19 AM PST −0.8 kt5:31 AM PST7:57 AM PST 0.5 kt11:37 AM PST3:25 PM PST −2.6 kt8:33 PM PST9:33 PM PST 0.5 kt7:19 AM PST4:52 PM PST5:27 AM PST2:54 PM PST
Thu 181:52 AM PST4:07 AM PST −0.7 kt6:17 AM PST8:38 AM PST 0.5 kt12:08 PM PST3:49 PM PST −2.6 kt9:06 PM PST10:10 PM PST 0.5 kt7:20 AM PST4:52 PM PST6:27 AM PST3:35 PM PST
Fri 192:37 AM PST4:57 AM PST −0.7 kt7:07 AM PST9:19 AM PST 0.5 kt12:40 PM PST4:17 PM PST −2.7 kt9:37 PM PST10:45 PM PST 0.6 ktNew Moon7:20 AM PST4:53 PM PST7:23 AM PST4:24 PM PST
Sat 203:19 AM PST5:46 AM PST −0.7 kt7:55 AM PST10:00 AM PST 0.5 kt1:15 PM PST4:52 PM PST −2.7 kt10:06 PM PST11:21 PM PST 0.6 kt7:21 AM PST4:53 PM PST8:15 AM PST5:20 PM PST
Sun 213:58 AM PST6:31 AM PST −0.8 kt8:41 AM PST10:41 AM PST 0.5 kt1:54 PM PST5:33 PM PST −2.7 kt10:36 PM PST11:57 PM PST 0.6 kt7:21 AM PST4:54 PM PST8:59 AM PST6:22 PM PST
Mon 224:34 AM PST7:13 AM PST −0.8 kt9:25 AM PST11:21 AM PST 0.5 kt2:35 PM PST6:16 PM PST −2.7 kt11:08 PM PST7:22 AM PST4:54 PM PST9:37 AM PST7:26 PM PST
Tue 2312:35 AM PST 0.6 kt5:09 AM PST7:54 AM PST −0.9 kt10:11 AM PST12:04 PM PST 0.4 kt3:19 PM PST7:00 PM PST −2.7 kt11:41 PM PST7:22 AM PST4:55 PM PST10:09 AM PST8:30 PM PST
Wed 241:16 AM PST 0.6 kt5:45 AM PST8:38 AM PST −0.9 kt11:02 AM PST12:51 PM PST 0.4 kt4:05 PM PST7:47 PM PST −2.5 kt7:23 AM PST4:55 PM PST10:37 AM PST9:35 PM PST
Thu 2512:17 AM PST2:00 AM PST 0.6 kt6:23 AM PST9:27 AM PST −1.1 kt12:00 PM PST1:45 PM PST 0.4 kt4:57 PM PST8:43 PM PST −2.3 kt7:23 AM PST4:56 PM PST11:02 AM PST10:40 PM PST
Fri 2612:55 AM PST2:45 AM PST 0.6 kt7:02 AM PST10:19 AM PST −1.3 kt1:12 PM PST2:46 PM PST 0.3 kt6:00 PM PST9:51 PM PST −1.9 kt7:23 AM PST4:57 PM PST11:26 AM PST11:46 PM PST
Sat 271:34 AM PST3:32 AM PST 0.6 kt7:42 AM PST11:11 AM PST −1.7 kt2:35 PM PST3:53 PM PST 0.3 kt7:20 PM PST11:05 PM PST −1.5 ktFirst Quarter7:24 AM PST4:57 PM PST11:50 AM PST
Sun 282:15 AM PST4:21 AM PST 0.6 kt8:22 AM PST12:02 PM PST −2.2 kt3:59 PM PST5:05 PM PST 0.4 kt8:55 PM PST7:24 AM PST4:58 PM PST12:16 PM PST12:53 AM PST
Mon 2912:16 AM PST −1.3 kt3:00 AM PST5:12 AM PST 0.6 kt9:02 AM PST12:49 PM PST −2.7 kt5:11 PM PST6:16 PM PST 0.4 kt10:21 PM PST7:24 AM PST4:59 PM PST12:46 PM PST2:04 AM PST
Tue 301:20 AM PST −1.1 kt3:47 AM PST6:05 AM PST 0.6 kt9:44 AM PST1:33 PM PST −3.2 kt6:12 PM PST7:18 PM PST 0.5 kt11:32 PM PST7:25 AM PST4:59 PM PST1:23 PM PST3:19 AM PST
Wed 312:16 AM PST −1.0 kt4:39 AM PST6:58 AM PST 0.6 kt10:29 AM PST2:14 PM PST −3.5 kt7:07 PM PST8:12 PM PST 0.6 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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