Alcatraz Island, southwest of (depth 21 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 89° true
Ebb direction 264° true

July 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 011:54 AM PDT 0.9 kt5:00 AM PDT8:17 AM PDT −1.3 kt11:48 AM PDT2:52 PM PDT 1.4 kt6:11 PM PDT9:09 PM PDT −1.3 kt5:51 AM PDT8:35 PM PDT12:26 PM PDT12:12 AM PDT
Wed 0212:44 AM PDT3:17 AM PDT 0.8 kt6:15 AM PDT9:11 AM PDT −1.0 kt12:27 PM PDT3:22 PM PDT 1.3 kt6:45 PM PDT10:05 PM PDT −1.3 ktFirst Quarter5:52 AM PDT8:35 PM PDT1:25 PM PDT12:34 AM PDT
Thu 031:58 AM PDT5:03 AM PDT 0.8 kt7:38 AM PDT10:17 AM PDT −0.7 kt1:08 PM PDT3:58 PM PDT 1.2 kt7:18 PM PDT11:08 PM PDT −1.4 kt5:52 AM PDT8:35 PM PDT2:23 PM PDT12:55 AM PDT
Fri 043:08 AM PDT6:18 AM PDT 0.9 kt9:02 AM PDT11:26 AM PDT −0.6 kt1:51 PM PDT4:39 PM PDT 1.1 kt7:54 PM PDT5:53 AM PDT8:35 PM PDT3:23 PM PDT1:18 AM PDT
Sat 0512:02 AM PDT −1.4 kt4:09 AM PDT7:20 AM PDT 1.1 kt10:15 AM PDT12:24 PM PDT −0.5 kt2:38 PM PDT5:23 PM PDT 1.1 kt8:32 PM PDT5:53 AM PDT8:34 PM PDT4:24 PM PDT1:43 AM PDT
Sun 0612:41 AM PDT −1.5 kt5:00 AM PDT8:15 AM PDT 1.2 kt11:11 AM PDT1:16 PM PDT −0.5 kt3:29 PM PDT6:08 PM PDT 1.1 kt9:14 PM PDT5:54 AM PDT8:34 PM PDT5:26 PM PDT2:13 AM PDT
Mon 071:13 AM PDT −1.6 kt5:44 AM PDT9:01 AM PDT 1.4 kt11:58 AM PDT2:04 PM PDT −0.6 kt4:19 PM PDT6:56 PM PDT 1.2 kt9:57 PM PDT5:54 AM PDT8:34 PM PDT6:27 PM PDT2:49 AM PDT
Tue 081:48 AM PDT −1.7 kt6:23 AM PDT9:42 AM PDT 1.5 kt12:39 PM PDT2:49 PM PDT −0.7 kt5:07 PM PDT7:44 PM PDT 1.3 kt10:41 PM PDT5:55 AM PDT8:34 PM PDT7:25 PM PDT3:33 AM PDT
Wed 092:27 AM PDT −1.8 kt6:59 AM PDT10:18 AM PDT 1.5 kt1:18 PM PDT3:30 PM PDT −0.8 kt5:52 PM PDT8:31 PM PDT 1.4 kt11:24 PM PDT5:56 AM PDT8:33 PM PDT8:17 PM PDT4:25 AM PDT
Thu 103:08 AM PDT −1.9 kt7:33 AM PDT10:50 AM PDT 1.6 kt1:55 PM PDT4:08 PM PDT −0.9 kt6:36 PM PDT9:17 PM PDT 1.5 ktFull Moon5:56 AM PDT8:33 PM PDT9:02 PM PDT5:25 AM PDT
Fri 1112:08 AM PDT3:49 AM PDT −2.1 kt8:06 AM PDT11:17 AM PDT 1.6 kt2:30 PM PDT4:47 PM PDT −1.0 kt7:19 PM PDT10:00 PM PDT 1.6 kt5:57 AM PDT8:33 PM PDT9:40 PM PDT6:30 AM PDT
Sat 1212:53 AM PDT4:32 AM PDT −2.2 kt8:38 AM PDT11:41 AM PDT 1.7 kt3:04 PM PDT5:26 PM PDT −1.2 kt8:04 PM PDT10:45 PM PDT 1.6 kt5:58 AM PDT8:32 PM PDT10:12 PM PDT7:39 AM PDT
Sun 131:40 AM PDT5:16 AM PDT −2.3 kt9:11 AM PDT12:07 PM PDT 1.7 kt3:38 PM PDT6:06 PM PDT −1.3 kt8:50 PM PDT11:32 PM PDT 1.6 kt5:58 AM PDT8:32 PM PDT10:41 PM PDT8:48 AM PDT
Mon 142:30 AM PDT6:04 AM PDT −2.2 kt9:46 AM PDT12:39 PM PDT 1.7 kt4:10 PM PDT6:48 PM PDT −1.4 kt9:42 PM PDT5:59 AM PDT8:31 PM PDT11:06 PM PDT9:56 AM PDT
Tue 1512:24 AM PDT 1.5 kt3:24 AM PDT6:53 AM PDT −2.0 kt10:22 AM PDT1:15 PM PDT 1.7 kt4:45 PM PDT7:32 PM PDT −1.5 kt10:44 PM PDT6:00 AM PDT8:31 PM PDT11:31 PM PDT11:04 AM PDT
Wed 161:22 AM PDT 1.3 kt4:27 AM PDT7:44 AM PDT −1.7 kt11:02 AM PDT1:56 PM PDT 1.7 kt5:22 PM PDT8:18 PM PDT −1.6 kt11:57 PM PDT6:00 AM PDT8:30 PM PDT11:56 PM PDT12:13 PM PDT
Thu 172:28 AM PDT 1.1 kt5:43 AM PDT8:41 AM PDT −1.4 kt11:46 AM PDT2:41 PM PDT 1.7 kt6:03 PM PDT9:11 PM PDT −1.7 ktLast Quarter6:01 AM PDT8:30 PM PDT1:23 PM PDT
Fri 181:18 AM PDT3:58 AM PDT 1.0 kt7:11 AM PDT9:47 AM PDT −1.1 kt12:35 PM PDT3:31 PM PDT 1.6 kt6:50 PM PDT10:15 PM PDT −1.7 kt6:02 AM PDT8:29 PM PDT12:24 AM PDT2:36 PM PDT
Sat 192:39 AM PDT5:55 AM PDT 1.1 kt8:42 AM PDT11:02 AM PDT −0.9 kt1:31 PM PDT4:26 PM PDT 1.5 kt7:42 PM PDT11:28 PM PDT −1.9 kt6:03 AM PDT8:28 PM PDT12:56 AM PDT3:51 PM PDT
Sun 203:54 AM PDT7:13 AM PDT 1.3 kt10:06 AM PDT12:14 PM PDT −0.8 kt2:34 PM PDT5:25 PM PDT 1.5 kt8:39 PM PDT6:03 AM PDT8:28 PM PDT1:36 AM PDT5:06 PM PDT
Mon 2112:41 AM PDT −2.0 kt4:57 AM PDT8:16 AM PDT 1.6 kt11:14 AM PDT1:22 PM PDT −0.8 kt3:38 PM PDT6:24 PM PDT 1.5 kt9:38 PM PDT6:04 AM PDT8:27 PM PDT2:24 AM PDT6:17 PM PDT
Tue 221:54 AM PDT −2.2 kt5:51 AM PDT9:09 AM PDT 1.8 kt12:10 PM PDT2:25 PM PDT −0.9 kt4:40 PM PDT7:24 PM PDT 1.5 kt10:35 PM PDT6:05 AM PDT8:26 PM PDT3:23 AM PDT7:19 PM PDT
Wed 232:58 AM PDT −2.3 kt6:39 AM PDT9:55 AM PDT 2.0 kt12:59 PM PDT3:21 PM PDT −1.1 kt5:39 PM PDT8:22 PM PDT 1.6 kt11:29 PM PDT6:06 AM PDT8:25 PM PDT4:31 AM PDT8:10 PM PDT
Thu 243:47 AM PDT −2.4 kt7:23 AM PDT10:36 AM PDT 2.1 kt1:43 PM PDT4:10 PM PDT −1.2 kt6:35 PM PDT9:16 PM PDT 1.6 ktNew Moon6:06 AM PDT8:25 PM PDT5:43 AM PDT8:50 PM PDT
Fri 2512:21 AM PDT4:29 AM PDT −2.4 kt8:03 AM PDT11:14 AM PDT 2.1 kt2:23 PM PDT4:56 PM PDT −1.3 kt7:29 PM PDT10:05 PM PDT 1.6 kt6:07 AM PDT8:24 PM PDT6:55 AM PDT9:23 PM PDT
Sat 261:13 AM PDT5:08 AM PDT −2.3 kt8:40 AM PDT11:50 AM PDT 2.0 kt2:59 PM PDT5:38 PM PDT −1.4 kt8:20 PM PDT10:53 PM PDT 1.5 kt6:08 AM PDT8:23 PM PDT8:04 AM PDT9:50 PM PDT
Sun 272:03 AM PDT5:45 AM PDT −2.1 kt9:14 AM PDT12:20 PM PDT 1.8 kt3:32 PM PDT6:18 PM PDT −1.5 kt9:12 PM PDT11:42 PM PDT 1.4 kt6:09 AM PDT8:22 PM PDT9:10 AM PDT10:14 PM PDT
Mon 282:55 AM PDT6:23 AM PDT −1.8 kt9:46 AM PDT12:45 PM PDT 1.7 kt4:02 PM PDT6:56 PM PDT −1.5 kt10:06 PM PDT6:10 AM PDT8:21 PM PDT10:12 AM PDT10:36 PM PDT
Tue 2912:37 AM PDT 1.2 kt3:49 AM PDT7:01 AM PDT −1.5 kt10:18 AM PDT1:09 PM PDT 1.5 kt4:30 PM PDT7:32 PM PDT −1.5 kt11:05 PM PDT6:11 AM PDT8:20 PM PDT11:12 AM PDT10:57 PM PDT
Wed 301:39 AM PDT 1.0 kt4:50 AM PDT7:43 AM PDT −1.2 kt10:49 AM PDT1:37 PM PDT 1.4 kt4:58 PM PDT8:07 PM PDT −1.4 kt6:11 AM PDT8:20 PM PDT12:12 PM PDT11:20 PM PDT
Thu 3112:13 AM PDT3:00 AM PDT 0.8 kt6:01 AM PDT8:30 AM PDT −0.8 kt11:23 AM PDT2:11 PM PDT 1.2 kt5:29 PM PDT8:44 PM PDT −1.4 kt6:12 AM PDT8:19 PM PDT1:12 PM PDT11:44 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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