San Francisco traffic separation zone buoy (depth 45 ft), California Current
37.7505° N, 122.6996° W
Flood direction 18° true
Ebb direction 258° true

April 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 011:59 AM PDT4:07 AM PDT −0.1 kt6:39 AM PDT10:31 AM PDT 0.3 kt1:45 PM PDT4:00 PM PDT −0.2 kt6:21 PM PDT10:10 PM PDT 0.4 ktFull Moon6:55 AM PDT7:33 PM PDT7:34 PM PDT6:33 AM PDT
Thu 022:10 AM PDT4:43 AM PDT −0.2 kt7:37 AM PDT11:30 AM PDT 0.3 kt2:44 PM PDT4:43 PM PDT −0.1 kt6:42 PM PDT10:37 PM PDT 0.4 kt6:54 AM PDT7:34 PM PDT8:37 PM PDT6:57 AM PDT
Fri 032:25 AM PDT5:13 AM PDT −0.2 kt8:17 AM PDT12:15 PM PDT 0.3 kt3:46 PM PDT5:28 PM PDT −0.1 kt7:08 PM PDT11:10 PM PDT 0.3 kt6:52 AM PDT7:35 PM PDT9:39 PM PDT7:22 AM PDT
Sat 042:44 AM PDT5:39 AM PDT −0.3 kt8:47 AM PDT12:50 PM PDT 0.4 kt4:49 PM PDT6:14 PM PDT −0.1 kt7:36 PM PDT11:47 PM PDT 0.3 kt6:51 AM PDT7:36 PM PDT10:41 PM PDT7:50 AM PDT
Sun 053:08 AM PDT6:03 AM PDT −0.2 kt9:10 AM PDT1:18 PM PDT 0.4 kt5:49 PM PDT6:57 PM PDT −0.0 kt8:05 PM PDT6:49 AM PDT7:37 PM PDT11:43 PM PDT8:22 AM PDT
Mon 0612:25 AM PDT 0.2 kt3:42 AM PDT6:30 AM PDT −0.2 kt9:33 AM PDT1:44 PM PDT 0.3 kt6:54 PM PDT7:39 PM PDT −0.0 kt8:24 PM PDT6:48 AM PDT7:38 PM PDT9:00 AM PDT
Tue 071:06 AM PDT 0.2 kt4:29 AM PDT7:05 AM PDT −0.2 kt10:04 AM PDT2:16 PM PDT 0.3 kt
8:20 PM PDT 0.0 kt
6:46 AM PDT7:39 PM PDT12:41 AM PDT9:45 AM PDT
Wed 081:49 AM PDT 0.2 kt5:32 AM PDT7:58 AM PDT −0.1 kt10:53 AM PDT3:01 PM PDT 0.2 kt
9:03 PM PDT 0.0 kt
6:45 AM PDT7:40 PM PDT1:35 AM PDT10:37 AM PDT
Thu 092:38 AM PDT 0.2 kt6:44 AM PDT9:35 AM PDT −0.1 kt12:07 PM PDT4:07 PM PDT 0.2 kt
9:47 PM PDT 0.1 kt
Last Quarter6:43 AM PDT7:41 PM PDT2:22 AM PDT11:34 AM PDT
Fri 103:28 AM PDT 0.2 kt7:47 AM PDT10:48 AM PDT −0.1 kt1:41 PM PDT5:42 PM PDT 0.2 kt
10:34 PM PDT 0.1 kt
6:42 AM PDT7:42 PM PDT3:03 AM PDT12:36 PM PDT
Sat 114:10 AM PDT 0.2 kt8:30 AM PDT11:42 AM PDT −0.2 kt2:57 PM PDT7:50 PM PDT 0.2 kt
11:48 PM PDT 0.2 kt
6:41 AM PDT7:42 PM PDT3:38 AM PDT1:40 PM PDT
Sun 124:47 AM PDT 0.2 kt9:03 AM PDT12:31 PM PDT −0.2 kt3:44 PM PDT8:19 PM PDT 0.3 kt6:39 AM PDT7:43 PM PDT4:08 AM PDT2:45 PM PDT
Mon 131:31 AM PDT 0.1 kt
5:32 AM PDT 0.2 kt
9:40 AM PDT1:18 PM PDT −0.3 kt4:19 PM PDT8:26 PM PDT 0.3 kt6:38 AM PDT7:44 PM PDT4:35 AM PDT3:51 PM PDT
Tue 142:24 AM PDT 0.1 kt
6:50 AM PDT 0.2 kt
10:32 AM PDT2:04 PM PDT −0.3 kt4:52 PM PDT8:38 PM PDT 0.4 kt6:36 AM PDT7:45 PM PDT5:01 AM PDT4:58 PM PDT
Wed 152:57 AM PDT 0.0 kt
8:14 AM PDT 0.2 kt
11:47 AM PDT2:51 PM PDT −0.3 kt5:26 PM PDT9:02 PM PDT 0.4 kt6:35 AM PDT7:46 PM PDT5:26 AM PDT6:08 PM PDT
Thu 161:40 AM PDT3:25 AM PDT −0.1 kt5:15 AM PDT9:27 AM PDT 0.2 kt1:11 PM PDT3:41 PM PDT −0.2 kt6:02 PM PDT9:33 PM PDT 0.4 kt6:34 AM PDT7:47 PM PDT5:52 AM PDT7:20 PM PDT
Fri 171:28 AM PDT3:52 AM PDT −0.2 kt6:29 AM PDT10:41 AM PDT 0.3 kt2:32 PM PDT4:37 PM PDT −0.2 kt6:40 PM PDT10:08 PM PDT 0.3 ktNew Moon6:32 AM PDT7:48 PM PDT6:22 AM PDT8:36 PM PDT
Sat 181:34 AM PDT4:23 AM PDT −0.3 kt7:22 AM PDT11:42 AM PDT 0.4 kt3:52 PM PDT5:35 PM PDT −0.1 kt7:17 PM PDT10:49 PM PDT 0.3 kt6:31 AM PDT7:49 PM PDT6:56 AM PDT9:54 PM PDT
Sun 191:50 AM PDT4:58 AM PDT −0.4 kt8:09 AM PDT12:29 PM PDT 0.5 kt5:10 PM PDT6:31 PM PDT −0.1 kt7:52 PM PDT11:34 PM PDT 0.3 kt6:29 AM PDT7:50 PM PDT7:39 AM PDT11:12 PM PDT
Mon 202:18 AM PDT5:39 AM PDT −0.4 kt8:57 AM PDT1:11 PM PDT 0.5 kt6:30 PM PDT7:23 PM PDT −0.0 kt8:18 PM PDT6:28 AM PDT7:51 PM PDT8:31 AM PDT
Tue 2112:22 AM PDT 0.2 kt3:02 AM PDT6:26 AM PDT −0.4 kt9:49 AM PDT1:56 PM PDT 0.5 kt
8:19 PM PDT 0.0 kt
6:27 AM PDT7:52 PM PDT9:33 AM PDT12:23 AM PDT
Wed 221:12 AM PDT 0.2 kt4:05 AM PDT7:22 AM PDT −0.3 kt10:51 AM PDT2:53 PM PDT 0.4 kt
9:23 PM PDT 0.0 kt
6:25 AM PDT7:53 PM PDT10:43 AM PDT1:24 AM PDT
Thu 232:10 AM PDT 0.2 kt5:26 AM PDT8:41 AM PDT −0.2 kt12:00 PM PDT4:08 PM PDT 0.3 kt
10:25 PM PDT 0.0 kt
First Quarter6:24 AM PDT7:54 PM PDT11:56 AM PDT2:13 AM PDT
Fri 243:22 AM PDT 0.2 kt6:56 AM PDT10:12 AM PDT −0.2 kt1:15 PM PDT5:25 PM PDT 0.3 kt
11:24 PM PDT 0.0 kt
6:23 AM PDT7:54 PM PDT1:07 PM PDT2:53 AM PDT
Sat 254:39 AM PDT 0.2 kt8:28 AM PDT11:22 AM PDT −0.2 kt2:22 PM PDT6:38 PM PDT 0.3 kt6:22 AM PDT7:55 PM PDT2:16 PM PDT3:24 AM PDT
Sun 2612:18 AM PDT12:32 AM PDT −0.0 kt12:46 AM PDT6:07 AM PDT 0.2 kt9:49 AM PDT12:24 PM PDT −0.2 kt3:08 PM PDT7:26 PM PDT 0.3 kt11:54 PM PDT6:20 AM PDT7:56 PM PDT3:21 PM PDT3:51 AM PDT
Mon 271:40 AM PDT −0.1 kt3:33 AM PDT7:48 AM PDT 0.2 kt11:06 AM PDT1:22 PM PDT −0.1 kt3:38 PM PDT7:52 PM PDT 0.3 kt6:19 AM PDT7:57 PM PDT4:24 PM PDT4:15 AM PDT
Tue 2812:01 AM PDT2:27 AM PDT −0.1 kt5:01 AM PDT8:55 AM PDT 0.3 kt12:27 PM PDT2:14 PM PDT −0.1 kt4:00 PM PDT8:11 PM PDT 0.3 kt6:18 AM PDT7:58 PM PDT5:26 PM PDT4:38 AM PDT
Wed 2912:12 AM PDT3:03 AM PDT −0.2 kt6:05 AM PDT9:52 AM PDT 0.3 kt1:44 PM PDT3:02 PM PDT −0.1 kt4:23 PM PDT8:35 PM PDT 0.3 kt6:17 AM PDT7:59 PM PDT6:27 PM PDT5:01 AM PDT
Thu 3012:28 AM PDT3:32 AM PDT −0.3 kt6:50 AM PDT10:45 AM PDT 0.4 kt2:51 PM PDT3:50 PM PDT −0.0 kt4:55 PM PDT9:07 PM PDT 0.3 kt6:16 AM PDT8:00 PM PDT7:29 PM PDT5:25 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.

Web pages copyright © 2005-2026 Mobile Geographics LLC