San Francisco traffic separation zone buoy (depth 12 ft), California Current
37.7505° N, 122.6996° W
Flood direction 345° true
Ebb direction 233° true

December 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 011:14 AM PST 0.0 kt
5:20 AM PST 0.2 kt
8:25 AM PST1:01 PM PST −0.3 kt3:45 PM PST7:26 PM PST 0.4 kt7:07 AM PST4:52 PM PST2:19 PM PST3:11 AM PST
Tue 021:41 AM PST2:11 AM PST −0.0 kt2:41 AM PST5:53 AM PST 0.1 kt8:14 AM PST1:05 PM PST −0.3 kt4:10 PM PST7:59 PM PST 0.6 kt7:08 AM PST4:51 PM PST2:53 PM PST4:27 AM PST
Wed 032:33 AM PST3:20 AM PST −0.0 kt4:07 AM PST6:15 AM PST 0.1 kt7:54 AM PST1:22 PM PST −0.4 kt4:44 PM PST8:44 PM PST 0.7 kt7:09 AM PST4:51 PM PST3:35 PM PST5:46 AM PST
Thu 043:36 AM PST4:31 AM PST −0.0 kt5:32 AM PST6:34 AM PST 0.0 kt7:25 AM PST1:48 PM PST −0.4 kt5:24 PM PST9:40 PM PST 0.8 ktFull Moon7:10 AM PST4:51 PM PST4:28 PM PST7:06 AM PST
Fri 054:28 AM PST5:32 AM PST −0.0 kt
6:49 AM PST −0.0 kt
2:21 PM PST −0.5 kt
6:04 PM PST10:31 PM PST 0.9 kt7:11 AM PST4:51 PM PST5:32 PM PST8:21 AM PST
Sat 065:14 AM PST3:02 PM PST −0.5 kt6:45 PM PST11:15 PM PST 0.9 kt7:12 AM PST4:51 PM PST6:44 PM PST9:25 AM PST
Sun 075:55 AM PST3:48 PM PST −0.5 kt7:25 PM PST11:56 PM PST 0.9 kt7:13 AM PST4:51 PM PST7:59 PM PST10:17 AM PST
Mon 086:32 AM PST4:29 PM PST −0.4 kt8:03 PM PST7:14 AM PST4:51 PM PST9:13 PM PST10:57 AM PST
Tue 0912:38 AM PST 0.8 kt7:03 AM PST5:00 PM PST −0.3 kt8:38 PM PST7:14 AM PST4:51 PM PST10:22 PM PST11:29 AM PST
Wed 101:23 AM PST 0.7 kt7:28 AM PST10:36 AM PST −0.2 kt
2:47 PM PST −0.1 kt
5:17 PM PST −0.2 kt
9:00 PM PST7:15 AM PST4:51 PM PST11:26 PM PST11:55 AM PST
Thu 112:08 AM PST 0.5 kt7:46 AM PST11:01 AM PST −0.2 kt
3:53 PM PST −0.0 kt
5:16 PM PST −0.0 kt
8:06 PM PSTLast Quarter7:16 AM PST4:52 PM PST12:19 PM PST
Fri 122:47 AM PST 0.4 kt7:51 AM PST11:36 AM PST −0.2 kt2:46 PM PST7:08 PM PST 0.1 kt
8:52 PM PST 0.1 kt
7:17 AM PST4:52 PM PST12:28 AM PST12:41 PM PST
Sat 133:17 AM PST 0.3 kt7:37 AM PST12:08 PM PST −0.2 kt2:40 PM PST6:48 PM PST 0.2 kt7:17 AM PST4:52 PM PST1:28 AM PST1:03 PM PST
Sun 1412:46 AM PST 0.1 kt
3:32 AM PST 0.2 kt
7:03 AM PST12:33 PM PST −0.2 kt2:54 PM PST6:44 PM PST 0.3 kt7:18 AM PST4:52 PM PST2:27 AM PST1:26 PM PST
Mon 151:53 AM PST 0.1 kt
3:34 AM PST 0.1 kt
6:44 AM PST12:45 PM PST −0.2 kt3:18 PM PST7:07 PM PST 0.4 kt7:19 AM PST4:53 PM PST3:27 AM PST1:51 PM PST
Tue 166:37 AM PST12:32 PM PST −0.3 kt3:49 PM PST7:35 PM PST 0.5 kt7:19 AM PST4:53 PM PST4:27 AM PST2:21 PM PST
Wed 176:36 AM PST12:46 PM PST −0.3 kt4:22 PM PST8:10 PM PST 0.6 kt7:20 AM PST4:53 PM PST5:28 AM PST2:56 PM PST
Thu 186:34 AM PST1:15 PM PST −0.4 kt4:54 PM PST8:51 PM PST 0.7 kt7:21 AM PST4:54 PM PST6:28 AM PST3:37 PM PST
Fri 195:02 AM PST1:49 PM PST −0.4 kt5:24 PM PST9:36 PM PST 0.7 ktNew Moon7:21 AM PST4:54 PM PST7:24 AM PST4:26 PM PST
Sat 204:17 AM PST2:27 PM PST −0.4 kt5:51 PM PST10:19 PM PST 0.8 kt7:22 AM PST4:55 PM PST8:15 AM PST5:22 PM PST
Sun 213:58 AM PST3:16 PM PST −0.3 kt6:16 PM PST10:57 PM PST 0.8 kt7:22 AM PST4:55 PM PST9:00 AM PST6:23 PM PST
Mon 224:04 AM PST9:07 AM PST −0.3 kt
12:43 PM PST −0.2 kt
4:06 PM PST −0.2 kt
6:36 PM PST11:33 PM PST 0.8 kt7:23 AM PST4:56 PM PST9:38 AM PST7:27 PM PST
Tue 234:25 AM PST8:47 AM PST −0.3 kt
2:50 PM PST −0.1 kt
4:47 PM PST −0.1 kt
6:53 PM PST7:23 AM PST4:56 PM PST10:10 AM PST8:32 PM PST
Wed 2412:10 AM PST 0.8 kt4:54 AM PST9:14 AM PST −0.3 kt
3:30 PM PST −0.0 kt
5:26 PM PST −0.1 kt
7:01 PM PST7:24 AM PST4:57 PM PST10:38 AM PST9:37 PM PST
Thu 2512:52 AM PST 0.7 kt5:29 AM PST9:45 AM PST −0.3 kt2:46 PM PST4:04 PM PST 0.0 kt
6:20 PM PST 0.0 kt
7:24 AM PST4:57 PM PST11:03 AM PST10:41 PM PST
Fri 261:42 AM PST 0.6 kt6:07 AM PST10:18 AM PST −0.3 kt2:30 PM PST4:39 PM PST 0.1 kt
8:11 PM PST 0.1 kt
7:24 AM PST4:58 PM PST11:27 AM PST11:47 PM PST
Sat 272:30 AM PST 0.4 kt6:40 AM PST10:51 AM PST −0.3 kt2:24 PM PST5:17 PM PST 0.2 kt
9:28 PM PST 0.1 kt
First Quarter7:25 AM PST4:59 PM PST11:51 AM PST
Sun 283:08 AM PST 0.3 kt6:58 AM PST11:17 AM PST −0.3 kt2:25 PM PST5:54 PM PST 0.3 kt7:25 AM PST4:59 PM PST12:18 PM PST12:54 AM PST
Mon 2912:02 AM PST 0.1 kt
3:35 AM PST 0.2 kt
6:54 AM PST11:20 AM PST −0.3 kt2:40 PM PST6:28 PM PST 0.4 kt7:25 AM PST5:00 PM PST12:48 PM PST2:05 AM PST
Tue 301:22 AM PST 0.1 kt
3:56 AM PST 0.1 kt
6:41 AM PST11:35 AM PST −0.3 kt3:06 PM PST7:03 PM PST 0.6 kt7:25 AM PST5:01 PM PST1:24 PM PST3:20 AM PST
Wed 312:30 AM PST 0.1 kt
4:14 AM PST 0.1 kt
6:19 AM PST12:07 PM PST −0.4 kt3:40 PM PST7:34 PM PST 0.7 kt7:26 AM PST5:02 PM PST2:10 PM PST4:38 AM PST

NOT FOR NAVIGATION

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