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

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 011:30 AM PDT4:49 AM PDT 0.2 kt
8:14 AM PDT 0.2 kt
11:36 AM PDT 0.2 kt
5:35 PM PDT10:04 PM PDT −0.2 ktFirst Quarter6:14 AM PDT8:19 PM PDT2:13 PM PDT
Sat 022:10 AM PDT5:38 AM PDT 0.3 kt
10:07 AM PDT 0.2 kt
11:23 AM PDT 0.2 kt
5:49 PM PDT10:36 PM PDT −0.3 kt6:15 AM PDT8:18 PM PDT3:14 PM PDT12:13 AM PDT
Sun 032:48 AM PDT6:31 AM PDT 0.5 kt5:59 PM PDT11:17 PM PDT −0.4 kt6:16 AM PDT8:16 PM PDT4:16 PM PDT12:46 AM PDT
Mon 043:23 AM PDT7:15 AM PDT 0.6 kt5:36 PM PDT6:17 AM PDT8:15 PM PDT5:15 PM PDT1:27 AM PDT
Tue 0512:15 AM PDT −0.4 kt3:56 AM PDT7:53 AM PDT 0.7 kt3:11 PM PDT6:18 AM PDT8:14 PM PDT6:10 PM PDT2:15 AM PDT
Wed 061:16 AM PDT −0.4 kt4:28 AM PDT8:28 AM PDT 0.8 kt2:48 PM PDT5:32 PM PDT −0.1 kt
7:46 PM PDT −0.1 kt
6:19 AM PDT8:13 PM PDT6:58 PM PDT3:12 AM PDT
Thu 072:02 AM PDT −0.3 kt5:00 AM PDT9:04 AM PDT 0.8 kt2:52 PM PDT5:52 PM PDT −0.2 kt
9:03 PM PDT −0.2 kt
6:19 AM PDT8:12 PM PDT7:39 PM PDT4:16 AM PDT
Fri 082:44 AM PDT −0.3 kt5:33 AM PDT9:45 AM PDT 0.8 kt3:13 PM PDT6:21 PM PDT −0.3 kt6:20 AM PDT8:11 PM PDT8:13 PM PDT5:25 AM PDT
Sat 0912:05 AM PDT −0.1 kt
3:31 AM PDT −0.2 kt
6:07 AM PDT10:32 AM PDT 0.8 kt3:44 PM PDT6:51 PM PDT −0.3 ktFull Moon6:21 AM PDT8:10 PM PDT8:43 PM PDT6:35 AM PDT
Sun 1012:42 AM PDT −0.1 kt
4:27 AM PDT −0.2 kt
6:44 AM PDT11:21 AM PDT 0.7 kt4:19 PM PDT7:24 PM PDT −0.3 kt6:22 AM PDT8:09 PM PDT9:10 PM PDT7:45 AM PDT
Mon 111:11 AM PDT −0.0 kt
5:18 AM PDT −0.2 kt
7:23 AM PDT12:02 PM PDT 0.6 kt4:54 PM PDT8:00 PM PDT −0.2 kt6:23 AM PDT8:07 PM PDT9:36 PM PDT8:55 AM PDT
Tue 1212:35 AM PDT1:42 AM PDT 0.0 kt2:59 AM PDT6:02 AM PDT −0.1 kt8:02 AM PDT12:36 PM PDT 0.5 kt5:20 PM PDT8:36 PM PDT −0.2 kt11:55 PM PDT6:24 AM PDT8:06 PM PDT10:01 PM PDT10:05 AM PDT
Wed 132:23 AM PDT 0.1 kt4:48 AM PDT6:44 AM PDT −0.1 kt8:36 AM PDT1:04 PM PDT 0.4 kt5:33 PM PDT8:47 PM PDT −0.2 kt11:51 PM PDT6:25 AM PDT8:05 PM PDT10:28 PM PDT11:15 AM PDT
Thu 143:11 AM PDT 0.2 kt6:35 AM PDT7:35 AM PDT −0.0 kt8:43 AM PDT1:27 PM PDT 0.3 kt5:29 PM PDT9:00 PM PDT −0.2 kt6:25 AM PDT8:04 PM PDT10:59 PM PDT12:28 PM PDT
Fri 1512:18 AM PDT3:59 AM PDT 0.3 kt
9:03 AM PDT 0.1 kt
1:47 PM PDT 0.2 kt
5:19 PM PDT9:30 PM PDT −0.3 ktLast Quarter6:26 AM PDT8:02 PM PDT11:36 PM PDT1:42 PM PDT
Sat 161:03 AM PDT4:49 AM PDT 0.4 kt
10:47 AM PDT 0.1 kt
2:04 PM PDT 0.2 kt
5:13 PM PDT10:02 PM PDT −0.4 kt6:27 AM PDT8:01 PM PDT2:57 PM PDT
Sun 171:54 AM PDT5:46 AM PDT 0.6 kt5:07 PM PDT10:38 PM PDT −0.5 kt6:28 AM PDT8:00 PM PDT12:21 AM PDT4:08 PM PDT
Mon 182:43 AM PDT6:46 AM PDT 0.7 kt5:00 PM PDT11:19 PM PDT −0.5 kt6:29 AM PDT7:59 PM PDT1:15 AM PDT5:12 PM PDT
Tue 193:30 AM PDT7:35 AM PDT 0.8 kt4:39 PM PDT6:30 AM PDT7:57 PM PDT2:19 AM PDT6:05 PM PDT
Wed 2012:20 AM PDT −0.5 kt4:15 AM PDT8:17 AM PDT 0.8 kt4:04 PM PDT6:31 AM PDT7:56 PM PDT3:29 AM PDT6:48 PM PDT
Thu 211:30 AM PDT −0.5 kt5:00 AM PDT8:56 AM PDT 0.8 kt4:16 PM PDT6:31 AM PDT7:55 PM PDT4:40 AM PDT7:23 PM PDT
Fri 222:22 AM PDT −0.4 kt5:44 AM PDT9:38 AM PDT 0.7 kt4:39 PM PDT6:15 PM PDT −0.1 kt
7:47 PM PDT −0.1 kt
New Moon6:32 AM PDT7:53 PM PDT5:49 AM PDT7:52 PM PDT
Sat 233:12 AM PDT −0.3 kt6:26 AM PDT10:25 AM PDT 0.6 kt5:04 PM PDT6:35 PM PDT −0.1 kt
8:41 PM PDT −0.0 kt
6:33 AM PDT7:52 PM PDT6:55 AM PDT8:17 PM PDT
Sun 244:09 AM PDT −0.2 kt7:02 AM PDT11:13 AM PDT 0.5 kt5:24 PM PDT6:58 PM PDT −0.1 kt9:49 PM PDT11:41 PM PDT 0.0 kt6:34 AM PDT7:50 PM PDT7:59 AM PDT8:40 PM PDT
Mon 2512:38 AM PDT5:02 AM PDT −0.2 kt7:28 AM PDT11:47 AM PDT 0.4 kt5:23 PM PDT7:14 PM PDT −0.1 kt9:18 PM PDT6:35 AM PDT7:49 PM PDT9:00 AM PDT9:01 PM PDT
Tue 2612:30 AM PDT 0.1 kt3:09 AM PDT5:37 AM PDT −0.1 kt7:32 AM PDT12:07 PM PDT 0.3 kt4:57 PM PDT6:51 PM PDT −0.1 kt9:51 PM PDT6:36 AM PDT7:47 PM PDT10:00 AM PDT9:23 PM PDT
Wed 271:16 AM PDT 0.1 kt5:13 AM PDT6:04 AM PDT −0.0 kt6:53 AM PDT12:09 PM PDT 0.2 kt4:26 PM PDT6:49 PM PDT −0.1 kt10:36 PM PDT6:37 AM PDT7:46 PM PDT11:00 AM PDT9:47 PM PDT
Thu 282:15 AM PDT 0.2 kt
6:32 AM PDT 0.0 kt
12:10 PM PDT 0.2 kt
4:12 PM PDT7:15 PM PDT −0.2 kt11:25 PM PDT6:37 AM PDT7:45 PM PDT12:01 PM PDT10:13 PM PDT
Fri 293:16 AM PDT 0.3 kt
7:10 AM PDT 0.1 kt
12:14 PM PDT 0.2 kt
4:18 PM PDT8:08 PM PDT −0.2 kt6:38 AM PDT7:43 PM PDT1:02 PM PDT10:44 PM PDT
Sat 3012:14 AM PDT4:05 AM PDT 0.4 kt
8:37 AM PDT 0.2 kt
10:34 AM PDT 0.2 kt
4:32 PM PDT9:17 PM PDT −0.3 ktFirst Quarter6:39 AM PDT7:42 PM PDT2:03 PM PDT11:21 PM PDT
Sun 311:02 AM PDT4:50 AM PDT 0.4 kt4:38 PM PDT10:04 PM PDT −0.3 kt6:40 AM PDT7:40 PM PDT3:03 PM 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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