Oakland Inner Harbor Channel (depth 4 ft), San Francisco Bay, California Current
37.7950° N, 122.3183° W
Flood direction 108° true
Ebb direction 286° true

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:11 AM PST −0.8 kt3:46 AM PST6:56 AM PST 0.7 kt10:14 AM PST1:46 PM PST −0.5 kt
6:41 PM PST −0.0 kt
7:06 AM PST4:50 PM PST2:17 PM PST3:09 AM PST
Tue 0212:49 AM PST −0.8 kt4:16 AM PST7:26 AM PST 0.9 kt10:59 AM PST2:31 PM PST −0.7 kt
7:40 PM PST −0.0 kt
7:07 AM PST4:50 PM PST2:51 PM PST4:25 AM PST
Wed 031:15 AM PST −0.8 kt4:46 AM PST7:56 AM PST 1.0 kt11:32 AM PST3:15 PM PST −0.8 kt8:17 PM PST8:41 PM PST 0.0 kt9:12 PM PST7:08 AM PST4:50 PM PST3:33 PM PST5:44 AM PST
Thu 041:42 AM PST −0.7 kt5:17 AM PST8:28 AM PST 0.9 kt11:57 AM PST3:54 PM PST −0.9 kt8:36 PM PST10:17 PM PST 0.1 kt11:32 PM PSTFull Moon7:09 AM PST4:50 PM PST4:26 PM PST7:05 AM PST
Fri 052:21 AM PST −0.6 kt5:52 AM PST9:04 AM PST 0.7 kt12:17 PM PST4:27 PM PST −0.9 kt9:02 PM PST11:13 PM PST 0.2 kt7:10 AM PST4:50 PM PST5:30 PM PST8:20 AM PST
Sat 0612:52 AM PST3:27 AM PST −0.4 kt6:37 AM PST9:46 AM PST 0.4 kt12:27 PM PST4:48 PM PST −0.8 kt9:31 PM PST11:53 PM PST 0.3 kt7:11 AM PST4:50 PM PST6:42 PM PST9:24 AM PST
Sun 072:03 AM PST5:02 AM PST −0.3 kt7:46 AM PST10:33 AM PST 0.2 kt12:21 PM PST4:14 PM PST −0.7 kt10:00 PM PST7:11 AM PST4:50 PM PST7:58 PM PST10:15 AM PST
Mon 0812:24 AM PST 0.3 kt3:04 AM PST5:56 AM PST −0.3 kt10:20 AM PST11:18 AM PST 0.1 kt12:10 PM PST4:42 PM PST −0.6 kt10:33 PM PST7:12 AM PST4:50 PM PST9:11 PM PST10:55 AM PST
Tue 0912:52 AM PST 0.3 kt3:47 AM PST6:56 AM PST −0.3 kt
12:05 PM PST −0.0 kt
5:21 PM PST −0.5 kt
11:17 PM PST7:13 AM PST4:50 PM PST10:20 PM PST11:27 AM PST
Wed 101:31 AM PST 0.2 kt4:17 AM PST8:03 AM PST −0.4 kt
1:01 PM PST −0.0 kt
6:07 PM PST −0.4 kt
8:01 PM PST −0.3 kt
8:23 PM PST −0.3 kt
7:14 AM PST4:50 PM PST11:25 PM PST11:54 AM PST
Thu 1112:27 AM PST2:19 AM PST 0.1 kt4:40 AM PST8:45 AM PST −0.4 kt1:33 PM PST2:11 PM PST 0.0 kt2:55 PM PST7:18 PM PST −0.3 kt
7:58 PM PST −0.3 kt
9:26 PM PST −0.3 kt
Last Quarter7:14 AM PST4:50 PM PST12:18 PM PST
Fri 121:53 AM PST3:03 AM PST 0.1 kt5:00 AM PST9:18 AM PST −0.4 kt2:02 PM PST3:09 PM PST 0.1 kt5:25 PM PST10:16 PM PST −0.4 kt7:15 AM PST4:50 PM PST12:26 AM PST12:39 PM PST
Sat 132:54 AM PST3:49 AM PST 0.1 kt5:58 AM PST10:03 AM PST −0.4 kt2:56 PM PST4:04 PM PST 0.1 kt
5:14 PM PST 0.1 kt
6:07 PM PST 0.1 kt
7:06 PM PST11:18 PM PST −0.4 kt7:16 AM PST4:50 PM PST1:26 AM PST1:01 PM PST
Sun 143:29 AM PST4:45 AM PST 0.1 kt
5:32 AM PST 0.1 kt
6:16 AM PST 0.1 kt
7:26 AM PST11:38 AM PST −0.4 kt4:09 PM PST7:00 PM PST 0.1 kt8:12 PM PST7:17 AM PST4:51 PM PST2:25 AM PST1:24 PM PST
Mon 1512:17 AM PST −0.4 kt3:52 AM PST6:09 AM PST 0.2 kt8:25 AM PST12:47 PM PST −0.6 kt5:14 PM PST7:43 PM PST 0.2 kt9:12 PM PST7:17 AM PST4:51 PM PST3:25 AM PST1:50 PM PST
Tue 161:01 AM PST −0.4 kt4:09 AM PST6:25 AM PST 0.3 kt9:05 AM PST1:31 PM PST −0.7 kt5:55 PM PST8:27 PM PST 0.3 kt10:20 PM PST7:18 AM PST4:51 PM PST4:26 AM PST2:19 PM PST
Wed 171:40 AM PST −0.4 kt4:24 AM PST6:52 AM PST 0.4 kt9:28 AM PST2:05 PM PST −0.8 kt6:26 PM PST9:16 PM PST 0.3 kt11:28 PM PST7:19 AM PST4:52 PM PST5:26 AM PST2:54 PM PST
Thu 182:18 AM PST −0.3 kt4:43 AM PST7:18 AM PST 0.3 kt9:28 AM PST2:24 PM PST −0.9 kt6:51 PM PST10:04 PM PST 0.4 kt7:19 AM PST4:52 PM PST6:26 AM PST3:35 PM PST
Fri 1912:24 AM PST3:03 AM PST −0.3 kt5:12 AM PST7:42 AM PST 0.3 kt9:26 AM PST1:50 PM PST −0.9 kt7:11 PM PST10:30 PM PST 0.4 ktNew Moon7:20 AM PST4:53 PM PST7:23 AM PST4:24 PM PST
Sat 201:11 AM PST3:57 AM PST −0.2 kt5:50 AM PST7:59 AM PST 0.2 kt9:34 AM PST2:06 PM PST −1.0 kt7:25 PM PST10:24 PM PST 0.5 kt7:20 AM PST4:53 PM PST8:14 AM PST5:20 PM PST
Sun 211:49 AM PST4:44 AM PST −0.2 kt6:39 AM PST7:57 AM PST 0.1 kt9:42 AM PST2:35 PM PST −0.9 kt7:38 PM PST10:51 PM PST 0.5 kt7:21 AM PST4:53 PM PST8:58 AM PST6:22 PM PST
Mon 222:18 AM PST5:07 AM PST −0.2 kt7:42 AM PST8:23 AM PST 0.0 kt9:37 AM PST3:14 PM PST −0.8 kt8:05 PM PST11:23 PM PST 0.4 kt7:21 AM PST4:54 PM PST9:36 AM PST7:25 PM PST
Tue 232:44 AM PST4:50 AM PST −0.3 kt
10:30 AM PST −0.0 kt
4:07 PM PST −0.7 kt
8:59 PM PST7:22 AM PST4:55 PM PST10:08 AM PST8:30 PM PST
Wed 2412:03 AM PST 0.4 kt3:11 AM PST5:21 AM PST −0.4 kt9:58 AM PST11:27 AM PST 0.0 kt12:18 PM PST5:02 PM PST −0.7 kt10:14 PM PST7:22 AM PST4:55 PM PST10:36 AM PST9:35 PM PST
Thu 2512:54 AM PST 0.3 kt3:50 AM PST6:00 AM PST −0.4 kt10:25 AM PST12:14 PM PST 0.1 kt1:26 PM PST5:57 PM PST −0.7 kt11:31 PM PST7:23 AM PST4:56 PM PST11:01 AM PST10:40 PM PST
Fri 262:03 AM PST 0.3 kt4:54 AM PST6:53 AM PST −0.3 kt11:19 AM PST1:24 PM PST 0.0 kt2:18 PM PST7:01 PM PST −0.7 kt7:23 AM PST4:56 PM PST11:26 AM PST11:45 PM PST
Sat 2712:42 AM PST3:09 AM PST 0.4 kt6:25 AM PST9:50 AM PST −0.2 kt
12:32 PM PST −0.1 kt
12:53 PM PST −0.1 kt
2:41 PM PST −0.0 kt
8:15 PM PST −0.7 kt
First Quarter7:23 AM PST4:57 PM PST11:50 AM PST
Sun 281:33 AM PST4:10 AM PST 0.5 kt7:57 AM PST11:37 AM PST −0.3 kt
12:47 PM PST −0.3 kt
1:22 PM PST −0.3 kt
3:50 PM PST −0.2 kt
9:16 PM PST −0.7 kt
7:23 AM PST4:58 PM PST12:16 PM PST12:53 AM PST
Mon 292:13 AM PST5:21 AM PST 0.7 kt9:00 AM PST1:24 PM PST −0.5 kt
5:46 PM PST −0.2 kt
6:04 PM PST −0.2 kt
6:22 PM PST −0.2 kt
10:12 PM PST −0.7 kt
7:24 AM PST4:58 PM PST12:46 PM PST2:04 AM PST
Tue 302:51 AM PST6:20 AM PST 0.8 kt9:44 AM PST1:48 PM PST −0.7 kt
7:38 PM PST −0.1 kt
7:24 AM PST4:59 PM PST1:23 PM PST3:19 AM PST
Wed 3112:35 AM PST −0.6 kt3:30 AM PST6:55 AM PST 0.8 kt10:16 AM PST2:16 PM PST −0.9 kt6:41 PM PST8:32 PM PST 0.2 kt10:05 PM PST7:24 AM PST5:00 PM PST2:08 PM PST4:36 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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