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

May 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 015:54 AM PDT −0.4 kt9:31 AM PDT1:53 PM PDT 0.7 kt9:33 PM PDT6:14 AM PDT8:01 PM PDT9:17 AM PDT12:11 AM PDT
Fri 026:23 AM PDT −0.4 kt10:19 AM PDT2:48 PM PDT 0.7 kt10:01 PM PDT6:13 AM PDT8:02 PM PDT10:25 AM PDT1:08 AM PDT
Sat 036:43 AM PDT −0.3 kt11:03 AM PDT3:36 PM PDT 0.7 kt10:31 PM PDT6:12 AM PDT8:03 PM PDT11:35 AM PDT1:54 AM PDT
Sun 046:46 AM PDT −0.2 kt11:43 AM PDT4:19 PM PDT 0.6 kt11:02 PM PDTFirst Quarter6:11 AM PDT8:04 PM PDT12:42 PM PDT2:30 AM PDT
Mon 052:23 AM PDT −0.2 kt
4:57 AM PDT −0.1 kt
6:42 AM PDT −0.1 kt
12:18 PM PDT4:58 PM PDT 0.5 kt11:29 PM PDT6:10 AM PDT8:05 PM PDT1:46 PM PDT2:59 AM PDT
Tue 062:10 AM PDT −0.1 kt
8:21 AM PDT −0.0 kt
10:22 AM PDT −0.0 kt
12:28 PM PDT5:38 PM PDT 0.4 kt11:43 PM PDT6:09 AM PDT8:06 PM PDT2:47 PM PDT3:23 AM PDT
Wed 072:23 AM PDT −0.1 kt5:00 AM PDT7:49 AM PDT 0.1 kt
1:50 PM PDT 0.0 kt
6:19 PM PDT 0.3 kt
11:03 PM PDT6:08 AM PDT8:07 PM PDT3:46 PM PDT3:46 AM PDT
Thu 082:39 AM PDT −0.1 kt4:42 AM PDT8:03 AM PDT 0.2 kt
2:49 PM PDT 0.0 kt
6:54 PM PDT 0.2 kt
10:00 PM PDT6:07 AM PDT8:08 PM PDT4:44 PM PDT4:06 AM PDT
Fri 092:47 AM PDT −0.1 kt4:52 AM PDT8:28 AM PDT 0.3 kt
3:43 PM PDT 0.0 kt
7:18 PM PDT 0.1 kt
9:41 PM PDT6:06 AM PDT8:09 PM PDT5:42 PM PDT4:27 AM PDT
Sat 102:29 AM PDT −0.2 kt5:19 AM PDT9:01 AM PDT 0.4 kt
4:42 PM PDT 0.0 kt
7:36 PM PDT 0.1 kt
9:44 PM PDT6:05 AM PDT8:09 PM PDT6:41 PM PDT4:49 AM PDT
Sun 112:36 AM PDT −0.2 kt5:55 AM PDT9:44 AM PDT 0.5 kt
5:30 PM PDT 0.0 kt
7:57 PM PDT 0.1 kt
9:52 PM PDT6:04 AM PDT8:10 PM PDT7:42 PM PDT5:14 AM PDT
Mon 123:10 AM PDT −0.3 kt6:34 AM PDT10:40 AM PDT 0.5 kt
6:09 PM PDT 0.0 kt
8:21 PM PDT 0.1 kt
9:52 PM PDTFull Moon6:03 AM PDT8:11 PM PDT8:43 PM PDT5:42 AM PDT
Tue 133:55 AM PDT −0.3 kt7:11 AM PDT11:30 AM PDT 0.6 kt5:40 PM PDT6:51 PM PDT −0.0 kt8:41 PM PDT8:44 PM PDT 0.0 kt8:47 PM PDT6:02 AM PDT8:12 PM PDT9:45 PM PDT6:15 AM PDT
Wed 144:42 AM PDT −0.3 kt7:46 AM PDT12:13 PM PDT 0.7 kt5:44 PM PDT6:01 AM PDT8:13 PM PDT10:44 PM PDT6:56 AM PDT
Thu 155:21 AM PDT −0.3 kt8:17 AM PDT12:52 PM PDT 0.7 kt6:04 PM PDT6:00 AM PDT8:14 PM PDT11:37 PM PDT7:44 AM PDT
Fri 1612:07 AM PDT −0.2 kt
12:54 AM PDT −0.2 kt
5:53 AM PDT −0.3 kt
8:43 AM PDT1:33 PM PDT 0.8 kt6:34 PM PDT10:53 PM PDT −0.3 kt5:59 AM PDT8:15 PM PDT8:40 AM PDT
Sat 173:58 AM PDT −0.2 kt
6:14 AM PDT −0.2 kt
9:04 AM PDT2:18 PM PDT 0.8 kt7:11 PM PDT11:28 PM PDT −0.3 kt5:59 AM PDT8:15 PM PDT12:24 AM PDT9:43 AM PDT
Sun 189:19 AM PDT3:05 PM PDT 0.7 kt7:51 PM PDT5:58 AM PDT8:16 PM PDT1:04 AM PDT10:49 AM PDT
Mon 1912:14 AM PDT −0.3 kt9:21 AM PDT3:49 PM PDT 0.7 kt8:31 PM PDT5:57 AM PDT8:17 PM PDT1:38 AM PDT11:57 AM PDT
Tue 2012:56 AM PDT −0.3 kt6:03 AM PDT8:04 AM PDT 0.0 kt
9:43 AM PDT 0.0 kt
4:32 PM PDT 0.6 kt
9:08 PM PDTLast Quarter5:56 AM PDT8:18 PM PDT2:08 AM PDT1:05 PM PDT
Wed 211:28 AM PDT −0.3 kt5:17 AM PDT7:52 AM PDT 0.1 kt
10:55 AM PDT 0.0 kt
5:15 PM PDT 0.5 kt
9:38 PM PDT5:56 AM PDT8:19 PM PDT2:35 AM PDT2:14 PM PDT
Thu 221:52 AM PDT −0.3 kt4:53 AM PDT7:49 AM PDT 0.2 kt
1:09 PM PDT 0.0 kt
6:02 PM PDT 0.3 kt
9:53 PM PDT5:55 AM PDT8:20 PM PDT3:00 AM PDT3:25 PM PDT
Fri 232:07 AM PDT −0.2 kt4:44 AM PDT8:06 AM PDT 0.3 kt1:29 PM PDT2:19 PM PDT −0.0 kt3:03 PM PDT6:47 PM PDT 0.3 kt9:51 PM PDT5:54 AM PDT8:20 PM PDT3:26 AM PDT4:37 PM PDT
Sat 242:12 AM PDT −0.2 kt4:56 AM PDT8:34 AM PDT 0.4 kt2:08 PM PDT3:16 PM PDT −0.0 kt4:21 PM PDT7:18 PM PDT 0.2 kt9:43 PM PDT5:54 AM PDT8:21 PM PDT3:55 AM PDT5:54 PM PDT
Sun 252:21 AM PDT −0.3 kt5:26 AM PDT9:13 AM PDT 0.5 kt3:17 PM PDT4:26 PM PDT −0.0 kt5:30 PM PDT7:41 PM PDT 0.1 kt9:32 PM PDT5:53 AM PDT8:22 PM PDT4:28 AM PDT7:13 PM PDT
Mon 262:44 AM PDT −0.4 kt6:06 AM PDT10:06 AM PDT 0.6 kt4:38 PM PDT5:35 PM PDT −0.0 kt6:32 PM PDT8:01 PM PDT 0.1 kt9:16 PM PDTNew Moon5:53 AM PDT8:23 PM PDT5:08 AM PDT8:33 PM PDT
Tue 273:17 AM PDT −0.4 kt6:49 AM PDT11:06 AM PDT 0.7 kt5:47 PM PDT6:37 PM PDT −0.0 kt7:41 PM PDT8:15 PM PDT 0.0 kt8:45 PM PDT5:52 AM PDT8:23 PM PDT5:57 AM PDT9:48 PM PDT
Wed 283:57 AM PDT −0.5 kt7:31 AM PDT11:57 AM PDT 0.8 kt6:51 PM PDT5:52 AM PDT8:24 PM PDT6:57 AM PDT10:53 PM PDT
Thu 294:40 AM PDT −0.5 kt8:13 AM PDT12:41 PM PDT 0.8 kt7:40 PM PDT5:51 AM PDT8:25 PM PDT8:05 AM PDT11:45 PM PDT
Fri 305:17 AM PDT −0.5 kt8:53 AM PDT1:23 PM PDT 0.8 kt8:16 PM PDT5:51 AM PDT8:26 PM PDT9:17 AM PDT
Sat 315:44 AM PDT −0.4 kt9:29 AM PDT2:07 PM PDT 0.7 kt8:46 PM PDT5:50 AM PDT8:26 PM PDT10:27 AM PDT12:26 AM PDT

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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