Alcatraz Island, 0.2 mile west of, San Francisco Bay, California Current
37.8278 N, 122.4303 W
Flood direction 70 true
Ebb direction 266 true

August 2020




Sat 013:13 AM PDT −3.3 kt6:48 AM PDT9:16 AM PDT 2.8 kt1:21 PM PDT3:44 PM PDT −1.5 kt6:07 PM PDT8:51 PM PDT 2.4 kt6:13 AM PDT8:17 PM PDT7:19 PM PDT4:02 AM PDT
Sun 0212:12 AM PDT4:01 AM PDT −3.4 kt7:33 AM PDT10:03 AM PDT 3.0 kt2:08 PM PDT4:35 PM PDT −1.5 kt7:00 PM PDT9:39 PM PDT 2.4 kt6:14 AM PDT8:16 PM PDT8:06 PM PDT5:01 AM PDT
Mon 0312:58 AM PDT4:47 AM PDT −3.4 kt8:15 AM PDT10:47 AM PDT 3.0 kt2:51 PM PDT5:23 PM PDT −1.6 kt7:48 PM PDT10:26 PM PDT 2.3 ktFull Moon6:15 AM PDT8:15 PM PDT8:46 PM PDT6:04 AM PDT
Tue 041:43 AM PDT5:30 AM PDT −3.3 kt8:53 AM PDT11:27 AM PDT 2.9 kt3:30 PM PDT6:09 PM PDT −1.6 kt8:33 PM PDT11:11 PM PDT 2.1 kt6:16 AM PDT8:14 PM PDT9:21 PM PDT7:06 AM PDT
Wed 052:26 AM PDT6:12 AM PDT −3.1 kt9:27 AM PDT12:04 PM PDT 2.8 kt4:06 PM PDT6:51 PM PDT −1.6 kt9:16 PM PDT11:54 PM PDT 2.0 kt6:17 AM PDT8:13 PM PDT9:51 PM PDT8:08 AM PDT
Thu 063:10 AM PDT6:53 AM PDT −2.8 kt9:57 AM PDT12:40 PM PDT 2.7 kt4:41 PM PDT7:33 PM PDT −1.6 kt9:57 PM PDT6:17 AM PDT8:12 PM PDT10:18 PM PDT9:07 AM PDT
Fri 0712:37 AM PDT 1.8 kt3:54 AM PDT7:36 AM PDT −2.5 kt10:23 AM PDT1:15 PM PDT 2.5 kt5:15 PM PDT8:15 PM PDT −1.6 kt10:39 PM PDT6:18 AM PDT8:11 PM PDT10:44 PM PDT10:06 AM PDT
Sat 081:22 AM PDT 1.5 kt4:42 AM PDT8:22 AM PDT −2.1 kt10:49 AM PDT1:52 PM PDT 2.3 kt5:51 PM PDT8:59 PM PDT −1.5 kt11:25 PM PDT6:19 AM PDT8:10 PM PDT11:08 PM PDT11:03 AM PDT
Sun 092:12 AM PDT 1.3 kt5:38 AM PDT9:17 AM PDT −1.6 kt11:19 AM PDT2:33 PM PDT 2.0 kt6:29 PM PDT9:48 PM PDT −1.4 kt6:20 AM PDT8:09 PM PDT11:34 PM PDT11:59 AM PDT
Mon 1012:26 AM PDT3:13 AM PDT 1.0 kt6:50 AM PDT10:16 AM PDT −1.2 kt11:55 AM PDT3:19 PM PDT 1.8 kt7:12 PM PDT10:41 PM PDT −1.4 kt6:21 AM PDT8:07 PM PDT12:56 PM PDT
Tue 111:53 AM PDT4:30 AM PDT 1.0 kt8:25 AM PDT11:16 AM PDT −0.9 kt12:39 PM PDT4:09 PM PDT 1.6 kt8:00 PM PDT11:36 PM PDT −1.5 ktLast Quarter6:22 AM PDT8:06 PM PDT12:01 AM PDT1:54 PM PDT
Wed 123:16 AM PDT5:59 AM PDT 1.1 kt10:04 AM PDT12:17 PM PDT −0.8 kt1:33 PM PDT5:05 PM PDT 1.6 kt8:49 PM PDT6:23 AM PDT8:05 PM PDT12:31 AM PDT2:54 PM PDT
Thu 1312:33 AM PDT −1.7 kt4:19 AM PDT7:04 AM PDT 1.4 kt11:15 AM PDT1:15 PM PDT −0.8 kt2:37 PM PDT6:01 PM PDT 1.6 kt9:35 PM PDT6:23 AM PDT8:04 PM PDT1:06 AM PDT3:54 PM PDT
Fri 141:26 AM PDT −2.0 kt5:08 AM PDT7:50 AM PDT 1.7 kt12:07 PM PDT2:10 PM PDT −0.9 kt3:40 PM PDT6:55 PM PDT 1.8 kt10:20 PM PDT6:24 AM PDT8:03 PM PDT1:47 AM PDT4:53 PM PDT
Sat 152:13 AM PDT −2.4 kt5:50 AM PDT8:29 AM PDT 2.0 kt12:46 PM PDT2:59 PM PDT −1.1 kt4:39 PM PDT7:44 PM PDT 1.9 kt11:03 PM PDT6:25 AM PDT8:01 PM PDT2:36 AM PDT5:51 PM PDT
Sun 162:53 AM PDT −2.7 kt6:28 AM PDT9:05 AM PDT 2.3 kt1:17 PM PDT3:44 PM PDT −1.2 kt5:32 PM PDT8:31 PM PDT 2.1 kt11:46 PM PDT6:26 AM PDT8:00 PM PDT3:32 AM PDT6:44 PM PDT
Mon 173:29 AM PDT −3.1 kt7:02 AM PDT9:40 AM PDT 2.6 kt1:45 PM PDT4:26 PM PDT −1.4 kt6:22 PM PDT9:17 PM PDT 2.3 kt6:27 AM PDT7:59 PM PDT4:37 AM PDT7:31 PM PDT
Tue 1812:30 AM PDT4:03 AM PDT −3.3 kt7:36 AM PDT10:18 AM PDT 2.9 kt2:14 PM PDT5:07 PM PDT −1.7 kt7:09 PM PDT10:04 PM PDT 2.5 ktNew Moon6:28 AM PDT7:57 PM PDT5:46 AM PDT8:13 PM PDT
Wed 191:15 AM PDT4:38 AM PDT −3.5 kt8:10 AM PDT10:56 AM PDT 3.1 kt2:45 PM PDT5:45 PM PDT −1.9 kt7:57 PM PDT10:52 PM PDT 2.5 kt6:29 AM PDT7:56 PM PDT6:58 AM PDT8:50 PM PDT
Thu 202:03 AM PDT5:18 AM PDT −3.5 kt8:44 AM PDT11:36 AM PDT 3.2 kt3:19 PM PDT6:20 PM PDT −2.2 kt8:45 PM PDT11:40 PM PDT 2.6 kt6:30 AM PDT7:55 PM PDT8:11 AM PDT9:24 PM PDT
Fri 212:52 AM PDT6:01 AM PDT −3.4 kt9:20 AM PDT12:17 PM PDT 3.2 kt3:56 PM PDT6:54 PM PDT −2.3 kt9:35 PM PDT6:30 AM PDT7:53 PM PDT9:24 AM PDT9:56 PM PDT
Sat 2212:30 AM PDT 2.5 kt3:45 AM PDT6:49 AM PDT −3.1 kt9:58 AM PDT1:00 PM PDT 3.1 kt4:36 PM PDT7:31 PM PDT −2.4 kt10:30 PM PDT6:31 AM PDT7:52 PM PDT10:35 AM PDT10:28 PM PDT
Sun 231:23 AM PDT 2.3 kt4:43 AM PDT7:44 AM PDT −2.6 kt10:39 AM PDT1:46 PM PDT 2.8 kt5:20 PM PDT8:18 PM PDT −2.4 kt11:33 PM PDT6:32 AM PDT7:51 PM PDT11:47 AM PDT11:01 PM PDT
Mon 242:23 AM PDT 2.1 kt5:49 AM PDT8:56 AM PDT −2.0 kt11:23 AM PDT2:37 PM PDT 2.5 kt6:10 PM PDT9:24 PM PDT −2.3 kt6:33 AM PDT7:49 PM PDT12:58 PM PDT11:37 PM PDT
Tue 2512:50 AM PDT3:32 AM PDT 1.9 kt7:09 AM PDT10:15 AM PDT −1.5 kt12:13 PM PDT3:34 PM PDT 2.2 kt7:07 PM PDT10:41 PM PDT −2.3 ktFirst Quarter6:34 AM PDT7:48 PM PDT2:08 PM PDT
Wed 262:19 AM PDT4:52 AM PDT 1.8 kt8:43 AM PDT11:27 AM PDT −1.2 kt1:16 PM PDT4:37 PM PDT 2.0 kt8:10 PM PDT11:55 PM PDT −2.3 kt6:35 AM PDT7:46 PM PDT3:15 PM PDT12:17 AM PDT
Thu 273:38 AM PDT6:11 AM PDT 2.0 kt10:14 AM PDT12:36 PM PDT −1.1 kt2:39 PM PDT5:45 PM PDT 2.0 kt9:15 PM PDT6:36 AM PDT7:45 PM PDT4:18 PM PDT1:04 AM PDT
Fri 281:05 AM PDT −2.5 kt4:44 AM PDT7:17 AM PDT 2.3 kt11:24 AM PDT1:40 PM PDT −1.2 kt4:02 PM PDT6:51 PM PDT 2.0 kt10:17 PM PDT6:36 AM PDT7:43 PM PDT5:15 PM PDT1:56 AM PDT
Sat 292:08 AM PDT −2.7 kt5:39 AM PDT8:10 AM PDT 2.6 kt12:17 PM PDT2:37 PM PDT −1.4 kt5:10 PM PDT7:48 PM PDT 2.1 kt11:12 PM PDT6:37 AM PDT7:42 PM PDT6:04 PM PDT2:53 AM PDT
Sun 303:00 AM PDT −2.9 kt6:26 AM PDT8:56 AM PDT 2.8 kt1:01 PM PDT3:27 PM PDT −1.6 kt6:06 PM PDT8:39 PM PDT 2.2 kt6:38 AM PDT7:40 PM PDT6:46 PM PDT3:54 AM PDT
Mon 3112:02 AM PDT3:46 AM PDT −3.0 kt7:08 AM PDT9:39 AM PDT 2.9 kt1:39 PM PDT4:13 PM PDT −1.8 kt6:55 PM PDT9:26 PM PDT 2.3 kt6:39 AM PDT7:39 PM PDT7:21 PM PDT4:56 AM PDT


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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