Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

January 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 011:13 AM PST −0.5 kt3:04 AM PST6:18 AM PST 1.1 kt9:29 AM PST1:31 PM PST −1.6 kt5:05 PM PST8:36 PM PST 1.4 kt11:59 PM PST7:25 AM PST5:01 PM PST3:06 PM PST5:53 AM PST
Fri 022:16 AM PST −0.6 kt4:03 AM PST7:14 AM PST 1.2 kt10:20 AM PST2:33 PM PST −1.8 kt5:58 PM PST9:25 PM PST 1.5 kt7:25 AM PST5:02 PM PST4:14 PM PST7:03 AM PST
Sat 0312:54 AM PST3:11 AM PST −0.7 kt4:59 AM PST8:05 AM PST 1.2 kt11:10 AM PST3:24 PM PST −1.8 kt6:43 PM PST10:10 PM PST 1.6 ktFull Moon7:25 AM PST5:03 PM PST5:30 PM PST8:01 AM PST
Sun 041:42 AM PST4:01 AM PST −0.7 kt5:55 AM PST8:53 AM PST 1.2 kt11:59 AM PST4:09 PM PST −1.8 kt7:23 PM PST10:53 PM PST 1.6 kt7:25 AM PST5:04 PM PST6:46 PM PST8:47 AM PST
Mon 052:22 AM PST4:49 AM PST −0.8 kt6:50 AM PST9:39 AM PST 1.1 kt12:49 PM PST4:51 PM PST −1.7 kt8:00 PM PST11:32 PM PST 1.5 kt7:25 AM PST5:05 PM PST7:59 PM PST9:23 AM PST
Tue 062:58 AM PST5:33 AM PST −0.9 kt7:44 AM PST10:25 AM PST 1.0 kt1:40 PM PST5:31 PM PST −1.4 kt8:34 PM PST7:25 AM PST5:05 PM PST9:08 PM PST9:53 AM PST
Wed 0712:09 AM PST 1.4 kt3:30 AM PST6:16 AM PST −1.0 kt8:38 AM PST11:18 AM PST 0.9 kt2:34 PM PST6:11 PM PST −1.2 kt9:07 PM PST7:25 AM PST5:06 PM PST10:13 PM PST10:19 AM PST
Thu 0812:43 AM PST 1.3 kt4:00 AM PST6:56 AM PST −1.0 kt9:33 AM PST12:23 PM PST 0.8 kt3:34 PM PST6:53 PM PST −0.9 kt9:42 PM PST7:25 AM PST5:07 PM PST11:15 PM PST10:42 AM PST
Fri 091:15 AM PST 1.1 kt4:30 AM PST7:34 AM PST −1.0 kt10:31 AM PST1:37 PM PST 0.7 kt4:46 PM PST7:42 PM PST −0.6 kt10:21 PM PST7:25 AM PST5:08 PM PST11:04 AM PST
Sat 101:47 AM PST 1.0 kt5:01 AM PST8:12 AM PST −1.0 kt11:33 AM PST3:00 PM PST 0.6 kt6:11 PM PST9:00 PM PST −0.4 kt11:06 PM PSTLast Quarter7:25 AM PST5:09 PM PST12:16 AM PST11:27 AM PST
Sun 112:22 AM PST 0.8 kt5:36 AM PST8:58 AM PST −0.9 kt12:38 PM PST4:26 PM PST 0.7 kt7:45 PM PST10:25 PM PST −0.3 kt11:57 PM PST7:25 AM PST5:10 PM PST1:16 AM PST11:52 AM PST
Mon 123:11 AM PST 0.7 kt6:18 AM PST10:12 AM PST −0.9 kt1:47 PM PST5:39 PM PST 0.8 kt9:17 PM PST11:28 PM PST −0.3 kt7:24 AM PST5:11 PM PST2:17 AM PST12:20 PM PST
Tue 1312:53 AM PST4:13 AM PST 0.7 kt7:05 AM PST11:23 AM PST −0.9 kt2:57 PM PST6:39 PM PST 0.9 kt10:24 PM PST7:24 AM PST5:12 PM PST3:18 AM PST12:52 PM PST
Wed 1412:24 AM PST −0.3 kt1:51 AM PST5:12 AM PST 0.7 kt7:56 AM PST12:21 PM PST −1.0 kt3:59 PM PST7:33 PM PST 1.0 kt11:15 PM PST7:24 AM PST5:13 PM PST4:18 AM PST1:32 PM PST
Thu 151:16 AM PST −0.3 kt2:47 AM PST6:03 AM PST 0.7 kt8:47 AM PST1:15 PM PST −1.0 kt4:47 PM PST8:19 PM PST 1.1 kt11:57 PM PST7:24 AM PST5:14 PM PST5:16 AM PST2:18 PM PST
Fri 162:05 AM PST −0.4 kt3:38 AM PST6:48 AM PST 0.8 kt9:33 AM PST1:59 PM PST −1.1 kt5:26 PM PST8:59 PM PST 1.1 kt7:23 AM PST5:15 PM PST6:09 AM PST3:12 PM PST
Sat 1712:32 AM PST2:48 AM PST −0.4 kt4:26 AM PST7:29 AM PST 0.8 kt10:16 AM PST2:23 PM PST −1.2 kt5:57 PM PST9:32 PM PST 1.2 kt7:23 AM PST5:16 PM PST6:56 AM PST4:12 PM PST
Sun 181:00 AM PST3:25 AM PST −0.5 kt5:09 AM PST8:05 AM PST 0.9 kt10:57 AM PST2:37 PM PST −1.3 kt6:25 PM PST10:01 PM PST 1.2 ktNew Moon7:22 AM PST5:17 PM PST7:37 AM PST5:17 PM PST
Mon 191:25 AM PST3:53 AM PST −0.6 kt5:52 AM PST8:38 AM PST 1.0 kt11:38 AM PST3:06 PM PST −1.3 kt6:51 PM PST10:24 PM PST 1.2 kt7:22 AM PST5:19 PM PST8:11 AM PST6:22 PM PST
Tue 201:47 AM PST4:14 AM PST −0.7 kt6:33 AM PST9:11 AM PST 1.0 kt12:21 PM PST3:41 PM PST −1.3 kt7:17 PM PST10:37 PM PST 1.2 kt7:21 AM PST5:20 PM PST8:40 AM PST7:28 PM PST
Wed 212:09 AM PST4:37 AM PST −0.8 kt7:15 AM PST9:48 AM PST 1.1 kt1:07 PM PST4:20 PM PST −1.3 kt7:46 PM PST10:43 PM PST 1.2 kt7:21 AM PST5:21 PM PST9:06 AM PST8:33 PM PST
Thu 222:31 AM PST5:07 AM PST −1.0 kt7:59 AM PST10:28 AM PST 1.1 kt1:58 PM PST5:03 PM PST −1.2 kt8:18 PM PST11:05 PM PST 1.2 kt7:20 AM PST5:22 PM PST9:31 AM PST9:39 PM PST
Fri 232:58 AM PST5:44 AM PST −1.1 kt8:47 AM PST11:15 AM PST 1.0 kt2:54 PM PST5:52 PM PST −1.0 kt8:54 PM PST11:42 PM PST 1.2 kt7:20 AM PST5:23 PM PST9:55 AM PST10:45 PM PST
Sat 243:31 AM PST6:27 AM PST −1.1 kt9:43 AM PST12:11 PM PST 0.9 kt4:02 PM PST6:46 PM PST −0.8 kt9:36 PM PST7:19 AM PST5:24 PM PST10:20 AM PST11:54 PM PST
Sun 2512:29 AM PST 1.1 kt4:13 AM PST7:17 AM PST −1.1 kt10:50 AM PST1:21 PM PST 0.7 kt5:28 PM PST7:47 PM PST −0.6 kt10:27 PM PSTFirst Quarter7:18 AM PST5:25 PM PST10:48 AM PST
Mon 261:21 AM PST 1.0 kt5:06 AM PST8:16 AM PST −1.1 kt12:10 PM PST4:02 PM PST 0.7 kt7:07 PM PST9:08 PM PST −0.4 kt11:27 PM PST7:18 AM PST5:26 PM PST11:20 AM PST1:06 AM PST
Tue 272:21 AM PST 1.0 kt6:08 AM PST9:37 AM PST −1.2 kt1:39 PM PST5:35 PM PST 0.8 kt8:45 PM PST10:53 PM PST −0.3 kt7:17 AM PST5:27 PM PST12:01 PM PST2:20 AM PST
Wed 2812:35 AM PST3:38 AM PST 0.9 kt7:14 AM PST11:20 AM PST −1.3 kt3:05 PM PST6:44 PM PST 1.1 kt10:04 PM PST7:16 AM PST5:28 PM PST12:51 PM PST3:35 AM PST
Thu 2912:08 AM PST −0.4 kt1:45 AM PST5:08 AM PST 1.0 kt8:20 AM PST12:34 PM PST −1.5 kt4:10 PM PST7:40 PM PST 1.3 kt11:03 PM PST7:16 AM PST5:30 PM PST1:53 PM PST4:45 AM PST
Fri 301:11 AM PST −0.5 kt2:54 AM PST6:17 AM PST 1.1 kt9:19 AM PST1:34 PM PST −1.7 kt5:00 PM PST8:26 PM PST 1.5 kt11:50 PM PST7:15 AM PST5:31 PM PST3:04 PM PST5:46 AM PST
Sat 312:08 AM PST −0.7 kt3:59 AM PST7:16 AM PST 1.1 kt10:14 AM PST2:27 PM PST −1.8 kt5:42 PM PST9:07 PM PST 1.6 kt7:14 AM PST5:32 PM PST4:19 PM PST6:37 AM PST

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

February 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sun 0112:30 AM PST2:58 AM PST −0.8 kt4:58 AM PST8:08 AM PST 1.2 kt11:05 AM PST3:12 PM PST −1.8 kt6:18 PM PST9:42 PM PST 1.7 ktFull Moon7:13 AM PST5:33 PM PST5:34 PM PST7:17 AM PST
Mon 021:05 AM PST3:42 AM PST −1.0 kt5:53 AM PST8:55 AM PST 1.2 kt11:55 AM PST3:53 PM PST −1.7 kt6:51 PM PST10:13 PM PST 1.6 kt7:12 AM PST5:34 PM PST6:46 PM PST7:50 AM PST
Tue 031:35 AM PST4:22 AM PST −1.1 kt6:43 AM PST9:38 AM PST 1.2 kt12:44 PM PST4:30 PM PST −1.5 kt7:21 PM PST10:42 PM PST 1.5 kt7:11 AM PST5:35 PM PST7:54 PM PST8:18 AM PST
Wed 042:02 AM PST4:59 AM PST −1.2 kt7:30 AM PST10:20 AM PST 1.1 kt1:35 PM PST5:05 PM PST −1.3 kt7:51 PM PST11:08 PM PST 1.4 kt7:10 AM PST5:36 PM PST8:58 PM PST8:42 AM PST
Thu 052:27 AM PST5:30 AM PST −1.2 kt8:15 AM PST11:04 AM PST 1.0 kt2:27 PM PST5:39 PM PST −1.0 kt8:22 PM PST11:31 PM PST 1.2 kt7:09 AM PST5:37 PM PST10:01 PM PST9:05 AM PST
Fri 062:51 AM PST5:57 AM PST −1.2 kt9:00 AM PST11:55 AM PST 0.9 kt3:24 PM PST6:15 PM PST −0.7 kt8:54 PM PST11:54 PM PST 1.1 kt7:08 AM PST5:39 PM PST11:03 PM PST9:28 AM PST
Sat 073:17 AM PST6:22 AM PST −1.1 kt9:48 AM PST1:02 PM PST 0.7 kt4:31 PM PST6:58 PM PST −0.5 kt9:29 PM PST7:07 AM PST5:40 PM PST9:52 AM PST
Sun 0812:23 AM PST 0.9 kt3:48 AM PST6:53 AM PST −1.0 kt10:45 AM PST2:30 PM PST 0.6 kt5:57 PM PST8:00 PM PST −0.2 kt10:10 PM PST7:06 AM PST5:41 PM PST12:04 AM PST10:19 AM PST
Mon 091:01 AM PST 0.7 kt4:27 AM PST7:33 AM PST −0.9 kt11:57 AM PST4:12 PM PST 0.6 kt7:50 PM PST9:57 PM PST −0.1 kt11:05 PM PSTLast Quarter7:05 AM PST5:42 PM PST1:06 AM PST10:50 AM PST
Tue 101:50 AM PST 0.6 kt5:18 AM PST8:26 AM PST −0.8 kt1:26 PM PST5:32 PM PST 0.7 kt9:41 PM PST11:09 PM PST −0.1 kt7:04 AM PST5:43 PM PST2:07 AM PST11:27 AM PST
Wed 1112:12 AM PST2:59 AM PST 0.5 kt6:21 AM PST11:17 AM PST −0.8 kt2:55 PM PST6:31 PM PST 0.8 kt10:32 PM PST7:03 AM PST5:44 PM PST3:06 AM PST12:10 PM PST
Thu 1212:06 AM PST −0.2 kt1:21 AM PST4:45 AM PST 0.5 kt7:25 AM PST12:17 PM PST −0.9 kt3:52 PM PST7:18 PM PST 1.0 kt11:04 PM PST7:02 AM PST5:45 PM PST4:01 AM PST1:01 PM PST
Fri 1312:56 AM PST −0.3 kt2:26 AM PST5:48 AM PST 0.6 kt8:25 AM PST1:03 PM PST −1.0 kt4:30 PM PST7:58 PM PST 1.1 kt11:28 PM PST7:01 AM PST5:46 PM PST4:51 AM PST1:59 PM PST
Sat 141:41 AM PST −0.4 kt3:22 AM PST6:36 AM PST 0.7 kt9:17 AM PST1:38 PM PST −1.1 kt4:57 PM PST8:29 PM PST 1.2 kt11:48 PM PST7:00 AM PST5:47 PM PST5:34 AM PST3:02 PM PST
Sun 152:19 AM PST −0.5 kt4:11 AM PST7:18 AM PST 0.8 kt10:02 AM PST1:56 PM PST −1.2 kt5:20 PM PST8:56 PM PST 1.2 kt6:58 AM PST5:48 PM PST6:10 AM PST4:08 PM PST
Mon 1612:06 AM PST2:49 AM PST −0.7 kt4:54 AM PST7:55 AM PST 1.0 kt10:46 AM PST2:13 PM PST −1.2 kt5:44 PM PST9:16 PM PST 1.2 kt6:57 AM PST5:49 PM PST6:41 AM PST5:15 PM PST
Tue 1712:25 AM PST3:10 AM PST −0.8 kt5:34 AM PST8:28 AM PST 1.1 kt11:29 AM PST2:45 PM PST −1.3 kt6:10 PM PST9:30 PM PST 1.3 ktNew Moon6:56 AM PST5:51 PM PST7:09 AM PST6:22 PM PST
Wed 1812:45 AM PST3:29 AM PST −1.0 kt6:14 AM PST9:00 AM PST 1.2 kt12:14 PM PST3:21 PM PST −1.3 kt6:39 PM PST9:39 PM PST 1.3 kt6:55 AM PST5:52 PM PST7:34 AM PST7:28 PM PST
Thu 191:06 AM PST3:55 AM PST −1.2 kt6:54 AM PST9:34 AM PST 1.2 kt1:02 PM PST4:01 PM PST −1.2 kt7:10 PM PST9:56 PM PST 1.3 kt6:54 AM PST5:53 PM PST7:59 AM PST8:36 PM PST
Fri 201:32 AM PST4:28 AM PST −1.3 kt7:37 AM PST10:12 AM PST 1.2 kt1:54 PM PST4:45 PM PST −1.1 kt7:44 PM PST10:27 PM PST 1.3 kt6:52 AM PST5:54 PM PST8:24 AM PST9:45 PM PST
Sat 212:03 AM PST5:07 AM PST −1.4 kt8:25 AM PST10:56 AM PST 1.1 kt2:51 PM PST5:33 PM PST −0.9 kt8:21 PM PST11:06 PM PST 1.3 kt6:51 AM PST5:55 PM PST8:51 AM PST10:57 PM PST
Sun 222:41 AM PST5:53 AM PST −1.3 kt9:22 AM PST11:52 AM PST 0.9 kt4:02 PM PST6:28 PM PST −0.7 kt9:01 PM PST11:54 PM PST 1.2 kt6:50 AM PST5:56 PM PST9:22 AM PST
Mon 233:28 AM PST6:47 AM PST −1.2 kt10:35 AM PST1:53 PM PST 0.7 kt5:38 PM PST7:35 PM PST −0.4 kt9:51 PM PST6:49 AM PST5:57 PM PST10:00 AM PST12:11 AM PST
Tue 2412:49 AM PST 1.0 kt4:28 AM PST7:53 AM PST −1.2 kt12:07 PM PST4:16 PM PST 0.7 kt7:27 PM PST9:16 PM PST −0.2 kt10:59 PM PSTFirst Quarter6:47 AM PST5:58 PM PST10:46 AM PST1:25 AM PST
Wed 251:53 AM PST 0.9 kt5:41 AM PST9:47 AM PST −1.2 kt1:45 PM PST5:36 PM PST 1.0 kt9:03 PM PST10:57 PM PST −0.3 kt6:46 AM PST5:59 PM PST11:43 AM PST2:35 AM PST
Thu 2612:21 AM PST3:26 AM PST 0.8 kt6:58 AM PST11:26 AM PST −1.3 kt3:01 PM PST6:33 PM PST 1.2 kt10:02 PM PST6:45 AM PST6:00 PM PST12:49 PM PST3:38 AM PST
Fri 2712:02 AM PST −0.5 kt1:42 AM PST5:13 AM PST 0.9 kt8:09 AM PST12:27 PM PST −1.5 kt3:53 PM PST7:19 PM PST 1.5 kt10:43 PM PST6:43 AM PST6:01 PM PST2:01 PM PST4:31 AM PST
Sat 2812:58 AM PST −0.7 kt2:56 AM PST6:19 AM PST 1.0 kt9:13 AM PST1:19 PM PST −1.6 kt4:34 PM PST7:58 PM PST 1.6 kt11:17 PM PST6:42 AM PST6:02 PM PST3:14 PM PST5:14 AM PST

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

March 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sun 011:49 AM PST −0.9 kt4:00 AM PST7:16 AM PST 1.1 kt10:09 AM PST2:07 PM PST −1.7 kt5:09 PM PST8:32 PM PST 1.7 kt11:46 PM PST6:41 AM PST6:03 PM PST4:26 PM PST5:48 AM PST
Mon 022:34 AM PST −1.1 kt4:55 AM PST8:05 AM PST 1.2 kt11:01 AM PST2:50 PM PST −1.6 kt5:40 PM PST9:02 PM PST 1.7 kt6:39 AM PST6:04 PM PST5:35 PM PST6:18 AM PST
Tue 0312:14 AM PST3:14 AM PST −1.3 kt5:43 AM PST8:49 AM PST 1.3 kt11:51 AM PST3:30 PM PST −1.4 kt6:11 PM PST9:28 PM PST 1.6 ktFull Moon6:38 AM PST6:05 PM PST6:40 PM PST6:43 AM PST
Wed 0412:38 AM PST3:48 AM PST −1.4 kt6:26 AM PST9:29 AM PST 1.3 kt12:41 PM PST4:06 PM PST −1.3 kt6:41 PM PST9:51 PM PST 1.5 kt6:36 AM PST6:06 PM PST7:44 PM PST7:07 AM PST
Thu 051:01 AM PST4:16 AM PST −1.4 kt7:07 AM PST10:07 AM PST 1.2 kt1:30 PM PST4:39 PM PST −1.0 kt7:11 PM PST10:11 PM PST 1.3 kt6:35 AM PST6:07 PM PST8:47 PM PST7:29 AM PST
Fri 061:24 AM PST4:38 AM PST −1.4 kt7:47 AM PST10:45 AM PST 1.1 kt2:21 PM PST5:12 PM PST −0.8 kt7:42 PM PST10:30 PM PST 1.2 kt6:33 AM PST6:08 PM PST9:49 PM PST7:53 AM PST
Sat 071:48 AM PST4:58 AM PST −1.3 kt8:27 AM PST11:29 AM PST 0.9 kt3:15 PM PST5:46 PM PST −0.6 kt8:13 PM PST10:54 PM PST 1.0 kt6:32 AM PST6:09 PM PST10:52 PM PST8:19 AM PST
Sun 083:15 AM PDT6:25 AM PDT −1.2 kt10:11 AM PDT1:39 PM PDT 0.7 kt5:21 PM PDT7:29 PM PDT −0.3 kt9:46 PM PDT7:31 AM PDT7:10 PM PDT9:48 AM PDT
Mon 0912:27 AM PDT 0.8 kt3:48 AM PDT7:00 AM PDT −1.0 kt11:06 AM PDT3:19 PM PDT 0.6 kt6:53 PM PDT8:32 PM PDT −0.1 kt10:21 PM PDT7:29 AM PDT7:11 PM PDT12:54 AM PDT10:23 AM PDT
Tue 101:10 AM PDT 0.7 kt4:30 AM PDT7:44 AM PDT −0.9 kt12:23 PM PDT5:02 PM PDT 0.6 kt9:26 PM PDT10:32 PM PDT −0.0 kt11:14 PM PDT7:28 AM PDT7:12 PM PDT1:54 AM PDT11:03 AM PDT
Wed 112:02 AM PDT 0.5 kt5:26 AM PDT8:39 AM PDT −0.7 kt2:06 PM PDT6:16 PM PDT 0.7 kt10:41 PM PDT11:48 PM PDT −0.1 ktLast Quarter7:26 AM PDT7:13 PM PDT2:51 AM PDT11:51 AM PDT
Thu 1212:42 AM PDT3:07 AM PDT 0.4 kt6:39 AM PDT9:57 AM PDT −0.7 kt
10:48 AM PDT −0.6 kt
11:59 AM PDT −0.7 kt
3:29 PM PDT7:07 PM PDT 0.9 kt11:06 PM PDT7:25 AM PDT7:14 PM PDT3:43 AM PDT12:45 PM PDT
Fri 1312:43 AM PDT −0.2 kt2:02 AM PDT5:23 AM PDT 0.4 kt7:56 AM PDT12:51 PM PDT −0.8 kt4:14 PM PDT7:46 PM PDT 1.0 kt11:20 PM PDT7:23 AM PDT7:15 PM PDT4:28 AM PDT1:46 PM PDT
Sat 141:27 AM PDT −0.4 kt3:10 AM PDT6:32 AM PDT 0.5 kt9:02 AM PDT1:27 PM PDT −0.9 kt4:42 PM PDT8:18 PM PDT 1.1 kt11:33 PM PDT7:22 AM PDT7:16 PM PDT5:07 AM PDT2:50 PM PDT
Sun 152:05 AM PDT −0.5 kt4:06 AM PDT7:20 AM PDT 0.7 kt9:59 AM PDT1:49 PM PDT −1.0 kt5:06 PM PDT8:45 PM PDT 1.2 kt11:47 PM PDT7:20 AM PDT7:17 PM PDT5:40 AM PDT3:56 PM PDT
Mon 162:36 AM PDT −0.7 kt4:51 AM PDT8:02 AM PDT 0.9 kt10:48 AM PDT2:07 PM PDT −1.1 kt5:30 PM PDT9:06 PM PDT 1.2 kt7:19 AM PDT7:18 PM PDT6:09 AM PDT5:03 PM PDT
Tue 1712:04 AM PDT2:58 AM PDT −0.9 kt5:32 AM PDT8:39 AM PDT 1.0 kt11:35 AM PDT2:40 PM PDT −1.1 kt5:58 PM PDT9:23 PM PDT 1.2 kt7:17 AM PDT7:19 PM PDT6:35 AM PDT6:11 PM PDT
Wed 1812:23 AM PDT3:19 AM PDT −1.1 kt6:12 AM PDT9:14 AM PDT 1.2 kt12:21 PM PDT3:20 PM PDT −1.2 kt6:28 PM PDT9:36 PM PDT 1.3 ktNew Moon7:16 AM PDT7:19 PM PDT7:01 AM PDT7:19 PM PDT
Thu 1912:46 AM PDT3:45 AM PDT −1.3 kt6:52 AM PDT9:47 AM PDT 1.3 kt1:09 PM PDT4:01 PM PDT −1.2 kt7:01 PM PDT9:54 PM PDT 1.4 kt7:14 AM PDT7:20 PM PDT7:26 AM PDT8:29 PM PDT
Fri 201:13 AM PDT4:19 AM PDT −1.5 kt7:34 AM PDT10:22 AM PDT 1.3 kt1:59 PM PDT4:44 PM PDT −1.1 kt7:36 PM PDT10:22 PM PDT 1.4 kt7:13 AM PDT7:21 PM PDT7:52 AM PDT9:42 PM PDT
Sat 211:45 AM PDT4:57 AM PDT −1.5 kt8:20 AM PDT11:01 AM PDT 1.3 kt2:54 PM PDT5:30 PM PDT −0.9 kt8:13 PM PDT10:57 PM PDT 1.4 kt7:11 AM PDT7:22 PM PDT8:23 AM PDT10:58 PM PDT
Sun 222:22 AM PDT5:40 AM PDT −1.5 kt9:12 AM PDT11:49 AM PDT 1.1 kt3:58 PM PDT6:21 PM PDT −0.7 kt8:52 PM PDT11:38 PM PDT 1.3 kt7:09 AM PDT7:23 PM PDT8:59 AM PDT
Mon 233:07 AM PDT6:30 AM PDT −1.4 kt10:14 AM PDT1:20 PM PDT 0.8 kt5:19 PM PDT7:22 PM PDT −0.5 kt9:35 PM PDT7:08 AM PDT7:24 PM PDT9:44 AM PDT12:14 AM PDT
Tue 2412:27 AM PDT 1.1 kt3:58 AM PDT7:30 AM PDT −1.3 kt11:33 AM PDT3:38 PM PDT 0.8 kt6:59 PM PDT8:41 PM PDT −0.3 kt10:30 PM PDT7:06 AM PDT7:25 PM PDT10:38 AM PDT1:27 AM PDT
Wed 251:25 AM PDT 0.9 kt5:02 AM PDT8:46 AM PDT −1.2 kt1:06 PM PDT5:11 PM PDT 0.9 kt8:38 PM PDT10:28 PM PDT −0.2 kt11:52 PM PDTFirst Quarter7:05 AM PDT7:26 PM PDT11:41 AM PDT2:33 AM PDT
Thu 262:37 AM PDT 0.8 kt6:21 AM PDT10:56 AM PDT −1.2 kt2:29 PM PDT6:15 PM PDT 1.2 kt9:46 PM PDT11:47 PM PDT −0.4 kt7:03 AM PDT7:27 PM PDT12:51 PM PDT3:29 AM PDT
Fri 271:23 AM PDT4:41 AM PDT 0.7 kt7:44 AM PDT12:10 PM PDT −1.3 kt3:29 PM PDT7:04 PM PDT 1.4 kt10:29 PM PDT7:02 AM PDT7:28 PM PDT2:03 PM PDT4:14 AM PDT
Sat 2812:45 AM PDT −0.7 kt2:47 AM PDT6:13 AM PDT 0.8 kt9:00 AM PDT1:05 PM PDT −1.4 kt4:14 PM PDT7:43 PM PDT 1.5 kt11:01 PM PDT7:00 AM PDT7:29 PM PDT3:14 PM PDT4:50 AM PDT
Sun 291:35 AM PDT −0.9 kt3:58 AM PDT7:16 AM PDT 1.0 kt10:06 AM PDT1:54 PM PDT −1.4 kt4:51 PM PDT8:18 PM PDT 1.6 kt11:28 PM PDT6:59 AM PDT7:30 PM PDT4:22 PM PDT5:20 AM PDT
Mon 302:20 AM PDT −1.2 kt4:56 AM PDT8:08 AM PDT 1.1 kt11:04 AM PDT2:40 PM PDT −1.4 kt5:25 PM PDT8:48 PM PDT 1.6 kt11:53 PM PDT6:57 AM PDT7:31 PM PDT5:27 PM PDT5:46 AM PDT
Tue 313:02 AM PDT −1.3 kt5:43 AM PDT8:55 AM PDT 1.2 kt11:57 AM PDT3:24 PM PDT −1.3 kt5:57 PM PDT9:16 PM PDT 1.5 kt6:56 AM PDT7:32 PM PDT6:31 PM PDT6:10 AM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

April 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 0112:17 AM PDT3:38 AM PDT −1.5 kt6:25 AM PDT9:37 AM PDT 1.3 kt12:48 PM PDT4:05 PM PDT −1.1 kt6:29 PM PDT9:41 PM PDT 1.4 ktFull Moon6:54 AM PDT7:32 PM PDT7:33 PM PDT6:32 AM PDT
Thu 0212:40 AM PDT4:09 AM PDT −1.5 kt7:04 AM PDT10:16 AM PDT 1.3 kt1:37 PM PDT4:43 PM PDT −1.0 kt7:01 PM PDT10:04 PM PDT 1.3 kt6:53 AM PDT7:33 PM PDT8:36 PM PDT6:56 AM PDT
Fri 031:03 AM PDT4:32 AM PDT −1.5 kt7:42 AM PDT10:54 AM PDT 1.2 kt2:26 PM PDT5:19 PM PDT −0.8 kt7:34 PM PDT10:25 PM PDT 1.2 kt6:51 AM PDT7:34 PM PDT9:38 PM PDT7:21 AM PDT
Sat 041:29 AM PDT4:50 AM PDT −1.4 kt8:20 AM PDT11:33 AM PDT 1.1 kt3:16 PM PDT5:53 PM PDT −0.6 kt8:07 PM PDT10:47 PM PDT 1.1 kt6:50 AM PDT7:35 PM PDT10:41 PM PDT7:48 AM PDT
Sun 051:57 AM PDT5:14 AM PDT −1.3 kt9:01 AM PDT12:23 PM PDT 0.9 kt4:12 PM PDT6:30 PM PDT −0.4 kt8:40 PM PDT11:16 PM PDT 1.0 kt6:48 AM PDT7:36 PM PDT11:42 PM PDT8:21 AM PDT
Mon 062:29 AM PDT5:45 AM PDT −1.2 kt9:46 AM PDT1:44 PM PDT 0.7 kt5:21 PM PDT7:18 PM PDT −0.2 kt9:12 PM PDT11:51 PM PDT 0.8 kt6:47 AM PDT7:37 PM PDT8:59 AM PDT
Tue 073:05 AM PDT6:24 AM PDT −1.0 kt10:41 AM PDT3:13 PM PDT 0.6 kt6:54 PM PDT8:27 PM PDT −0.1 kt9:48 PM PDT6:45 AM PDT7:38 PM PDT12:40 AM PDT9:44 AM PDT
Wed 0812:34 AM PDT 0.6 kt3:48 AM PDT7:12 AM PDT −0.9 kt11:53 AM PDT4:36 PM PDT 0.7 kt8:52 PM PDT10:02 PM PDT −0.0 kt10:48 PM PDT6:44 AM PDT7:39 PM PDT1:34 AM PDT10:35 AM PDT
Thu 091:28 AM PDT 0.5 kt4:43 AM PDT8:08 AM PDT −0.8 kt1:14 PM PDT5:39 PM PDT 0.8 kt9:41 PM PDT11:15 PM PDT −0.1 ktLast Quarter6:42 AM PDT7:40 PM PDT2:21 AM PDT11:33 AM PDT
Fri 1012:22 AM PDT2:34 AM PDT 0.4 kt5:59 AM PDT9:16 AM PDT −0.7 kt2:16 PM PDT6:23 PM PDT 0.9 kt9:57 PM PDT6:41 AM PDT7:41 PM PDT3:02 AM PDT12:35 PM PDT
Sat 1112:08 AM PDT −0.3 kt1:43 AM PDT4:49 AM PDT 0.4 kt7:23 AM PDT11:48 AM PDT −0.7 kt2:58 PM PDT6:57 PM PDT 1.0 kt10:09 PM PDT6:39 AM PDT7:41 PM PDT3:37 AM PDT1:39 PM PDT
Sun 1212:46 AM PDT −0.5 kt2:48 AM PDT6:08 AM PDT 0.5 kt8:37 AM PDT12:18 PM PDT −0.8 kt3:30 PM PDT7:25 PM PDT 1.0 kt10:25 PM PDT6:38 AM PDT7:42 PM PDT4:07 AM PDT2:44 PM PDT
Mon 131:16 AM PDT −0.7 kt3:40 AM PDT6:58 AM PDT 0.7 kt9:40 AM PDT12:48 PM PDT −0.8 kt4:03 PM PDT7:48 PM PDT 1.1 kt10:43 PM PDT6:37 AM PDT7:43 PM PDT4:34 AM PDT3:50 PM PDT
Tue 141:37 AM PDT −0.9 kt4:25 AM PDT7:41 AM PDT 0.9 kt10:34 AM PDT1:26 PM PDT −0.9 kt4:36 PM PDT8:08 PM PDT 1.1 kt11:04 PM PDT6:35 AM PDT7:44 PM PDT5:00 AM PDT4:57 PM PDT
Wed 152:00 AM PDT −1.1 kt5:07 AM PDT8:22 AM PDT 1.1 kt11:25 AM PDT2:09 PM PDT −1.0 kt5:12 PM PDT8:26 PM PDT 1.2 kt11:29 PM PDT6:34 AM PDT7:45 PM PDT5:25 AM PDT6:07 PM PDT
Thu 162:31 AM PDT −1.4 kt5:50 AM PDT9:02 AM PDT 1.2 kt12:15 PM PDT2:57 PM PDT −1.0 kt5:49 PM PDT8:48 PM PDT 1.3 kt11:58 PM PDT6:32 AM PDT7:46 PM PDT5:51 AM PDT7:19 PM PDT
Fri 173:09 AM PDT −1.5 kt6:34 AM PDT9:42 AM PDT 1.3 kt1:07 PM PDT3:45 PM PDT −1.0 kt6:28 PM PDT9:19 PM PDT 1.4 ktNew Moon6:31 AM PDT7:47 PM PDT6:20 AM PDT8:35 PM PDT
Sat 1812:33 AM PDT3:52 AM PDT −1.6 kt7:22 AM PDT10:24 AM PDT 1.3 kt2:03 PM PDT4:34 PM PDT −0.9 kt7:07 PM PDT9:55 PM PDT 1.4 kt6:30 AM PDT7:48 PM PDT6:55 AM PDT9:53 PM PDT
Sun 191:12 AM PDT4:36 AM PDT −1.7 kt8:14 AM PDT11:14 AM PDT 1.2 kt3:05 PM PDT5:24 PM PDT −0.7 kt7:48 PM PDT10:34 PM PDT 1.4 kt6:28 AM PDT7:49 PM PDT7:37 AM PDT11:11 PM PDT
Mon 201:56 AM PDT5:25 AM PDT −1.6 kt9:12 AM PDT12:33 PM PDT 1.0 kt4:16 PM PDT6:22 PM PDT −0.5 kt8:32 PM PDT11:18 PM PDT 1.3 kt6:27 AM PDT7:50 PM PDT8:29 AM PDT
Tue 212:45 AM PDT6:20 AM PDT −1.5 kt10:16 AM PDT2:12 PM PDT 1.0 kt5:37 PM PDT7:32 PM PDT −0.4 kt9:23 PM PDT6:26 AM PDT7:51 PM PDT9:32 AM PDT12:22 AM PDT
Wed 2212:08 AM PDT 1.1 kt3:39 AM PDT7:26 AM PDT −1.4 kt11:29 AM PDT3:33 PM PDT 1.0 kt7:01 PM PDT8:53 PM PDT −0.3 kt10:30 PM PDT6:24 AM PDT7:52 PM PDT10:42 AM PDT1:23 AM PDT
Thu 231:10 AM PDT 0.8 kt4:44 AM PDT8:50 AM PDT −1.2 kt12:44 PM PDT4:42 PM PDT 1.1 kt8:10 PM PDT10:16 PM PDT −0.4 kt11:57 PM PDTFirst Quarter6:23 AM PDT7:53 PM PDT11:54 AM PDT2:12 AM PDT
Fri 242:39 AM PDT 0.7 kt6:04 AM PDT10:32 AM PDT −1.2 kt1:47 PM PDT5:36 PM PDT 1.3 kt8:59 PM PDT11:24 PM PDT −0.6 kt6:22 AM PDT7:54 PM PDT1:06 PM PDT2:52 AM PDT
Sat 251:26 AM PDT4:44 AM PDT 0.6 kt7:30 AM PDT11:42 AM PDT −1.2 kt2:37 PM PDT6:20 PM PDT 1.4 kt9:36 PM PDT6:20 AM PDT7:54 PM PDT2:14 PM PDT3:23 AM PDT
Sun 2612:18 AM PDT −0.9 kt2:45 AM PDT6:05 AM PDT 0.8 kt8:49 AM PDT12:36 PM PDT −1.2 kt3:20 PM PDT6:57 PM PDT 1.4 kt10:06 PM PDT6:19 AM PDT7:55 PM PDT3:20 PM PDT3:50 AM PDT
Mon 271:04 AM PDT −1.1 kt3:49 AM PDT7:04 AM PDT 0.9 kt10:00 AM PDT1:25 PM PDT −1.1 kt3:59 PM PDT7:29 PM PDT 1.4 kt10:32 PM PDT6:18 AM PDT7:56 PM PDT4:23 PM PDT4:14 AM PDT
Tue 281:46 AM PDT −1.3 kt4:40 AM PDT7:55 AM PDT 1.1 kt11:00 AM PDT2:12 PM PDT −1.0 kt4:36 PM PDT8:00 PM PDT 1.3 kt10:57 PM PDT6:17 AM PDT7:57 PM PDT5:25 PM PDT4:37 AM PDT
Wed 292:25 AM PDT −1.4 kt5:23 AM PDT8:42 AM PDT 1.2 kt11:54 AM PDT2:58 PM PDT −0.9 kt5:13 PM PDT8:29 PM PDT 1.3 kt11:22 PM PDT6:16 AM PDT7:58 PM PDT6:26 PM PDT5:00 AM PDT
Thu 303:00 AM PDT −1.5 kt6:03 AM PDT9:25 AM PDT 1.3 kt12:45 PM PDT3:43 PM PDT −0.8 kt5:49 PM PDT8:57 PM PDT 1.2 kt11:48 PM PDT6:14 AM PDT7:59 PM PDT7:28 PM PDT5:24 AM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

May 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 013:30 AM PDT −1.5 kt6:43 AM PDT10:06 AM PDT 1.3 kt1:35 PM PDT4:25 PM PDT −0.7 kt6:26 PM PDT9:24 PM PDT 1.1 ktFull Moon6:13 AM PDT8:00 PM PDT8:30 PM PDT5:50 AM PDT
Sat 0212:16 AM PDT3:52 AM PDT −1.4 kt7:22 AM PDT10:47 AM PDT 1.2 kt2:25 PM PDT5:04 PM PDT −0.6 kt7:02 PM PDT9:50 PM PDT 1.1 kt6:12 AM PDT8:01 PM PDT9:32 PM PDT6:21 AM PDT
Sun 0312:47 AM PDT4:15 AM PDT −1.4 kt8:03 AM PDT11:33 AM PDT 1.1 kt3:18 PM PDT5:44 PM PDT −0.5 kt7:38 PM PDT10:18 PM PDT 1.0 kt6:11 AM PDT8:02 PM PDT10:31 PM PDT6:57 AM PDT
Mon 041:21 AM PDT4:45 AM PDT −1.3 kt8:46 AM PDT12:32 PM PDT 0.9 kt4:14 PM PDT6:25 PM PDT −0.4 kt8:14 PM PDT10:49 PM PDT 0.9 kt6:10 AM PDT8:03 PM PDT11:27 PM PDT7:40 AM PDT
Tue 051:57 AM PDT5:21 AM PDT −1.2 kt9:31 AM PDT1:42 PM PDT 0.8 kt5:16 PM PDT7:14 PM PDT −0.2 kt8:51 PM PDT11:25 PM PDT 0.8 kt6:09 AM PDT8:04 PM PDT8:29 AM PDT
Wed 062:36 AM PDT6:01 AM PDT −1.1 kt10:20 AM PDT2:48 PM PDT 0.8 kt6:22 PM PDT8:09 PM PDT −0.2 kt9:36 PM PDT6:08 AM PDT8:05 PM PDT12:16 AM PDT9:24 AM PDT
Thu 0712:08 AM PDT 0.6 kt3:19 AM PDT6:48 AM PDT −1.0 kt11:11 AM PDT3:47 PM PDT 0.8 kt7:19 PM PDT9:12 PM PDT −0.2 kt10:40 PM PDT6:07 AM PDT8:06 PM PDT12:59 AM PDT10:24 AM PDT
Fri 081:02 AM PDT 0.5 kt4:13 AM PDT7:42 AM PDT −0.8 kt12:04 PM PDT4:38 PM PDT 0.8 kt7:57 PM PDT10:17 PM PDT −0.3 kt11:59 PM PDT6:06 AM PDT8:06 PM PDT1:35 AM PDT11:26 AM PDT
Sat 092:07 AM PDT 0.4 kt5:25 AM PDT8:40 AM PDT −0.7 kt12:53 PM PDT5:19 PM PDT 0.8 kt8:24 PM PDT11:09 PM PDT −0.4 ktLast Quarter6:05 AM PDT8:07 PM PDT2:06 AM PDT12:29 PM PDT
Sun 101:12 AM PDT3:34 AM PDT 0.4 kt6:51 AM PDT9:47 AM PDT −0.7 kt1:36 PM PDT5:52 PM PDT 0.9 kt8:48 PM PDT11:45 PM PDT −0.6 kt6:04 AM PDT8:08 PM PDT2:34 AM PDT1:33 PM PDT
Mon 112:13 AM PDT5:31 AM PDT 0.5 kt8:10 AM PDT11:00 AM PDT −0.7 kt2:19 PM PDT6:18 PM PDT 0.9 kt9:12 PM PDT6:03 AM PDT8:09 PM PDT2:59 AM PDT2:38 PM PDT
Tue 1212:11 AM PDT −0.9 kt3:06 AM PDT6:30 AM PDT 0.7 kt9:20 AM PDT12:02 PM PDT −0.7 kt3:01 PM PDT6:41 PM PDT 1.0 kt9:39 PM PDT6:02 AM PDT8:10 PM PDT3:24 AM PDT3:45 PM PDT
Wed 1312:39 AM PDT −1.1 kt3:56 AM PDT7:21 AM PDT 0.9 kt10:22 AM PDT12:54 PM PDT −0.8 kt3:45 PM PDT7:04 PM PDT 1.1 kt10:10 PM PDT6:01 AM PDT8:11 PM PDT3:49 AM PDT4:54 PM PDT
Thu 141:15 AM PDT −1.3 kt4:45 AM PDT8:10 AM PDT 1.1 kt11:18 AM PDT1:46 PM PDT −0.8 kt4:30 PM PDT7:35 PM PDT 1.2 kt10:45 PM PDT6:00 AM PDT8:12 PM PDT4:16 AM PDT6:07 PM PDT
Fri 151:57 AM PDT −1.5 kt5:35 AM PDT9:00 AM PDT 1.2 kt12:14 PM PDT2:42 PM PDT −0.8 kt5:15 PM PDT8:12 PM PDT 1.3 kt11:24 PM PDT5:59 AM PDT8:13 PM PDT4:48 AM PDT7:25 PM PDT
Sat 162:46 AM PDT −1.6 kt6:27 AM PDT9:51 AM PDT 1.3 kt1:13 PM PDT3:39 PM PDT −0.7 kt5:59 PM PDT8:54 PM PDT 1.4 ktNew Moon5:58 AM PDT8:13 PM PDT5:27 AM PDT8:45 PM PDT
Sun 1712:07 AM PDT3:39 AM PDT −1.7 kt7:21 AM PDT10:45 AM PDT 1.3 kt2:16 PM PDT4:35 PM PDT −0.7 kt6:45 PM PDT9:36 PM PDT 1.4 kt5:58 AM PDT8:14 PM PDT6:15 AM PDT10:01 PM PDT
Mon 1812:52 AM PDT4:32 AM PDT −1.7 kt8:17 AM PDT11:46 AM PDT 1.2 kt3:21 PM PDT5:31 PM PDT −0.6 kt7:32 PM PDT10:20 PM PDT 1.3 kt5:57 AM PDT8:15 PM PDT7:15 AM PDT11:10 PM PDT
Tue 191:40 AM PDT5:26 AM PDT −1.7 kt9:14 AM PDT12:57 PM PDT 1.2 kt4:27 PM PDT6:32 PM PDT −0.5 kt8:24 PM PDT11:06 PM PDT 1.2 kt5:56 AM PDT8:16 PM PDT8:25 AM PDT
Wed 202:32 AM PDT6:24 AM PDT −1.6 kt10:10 AM PDT2:04 PM PDT 1.2 kt5:31 PM PDT7:37 PM PDT −0.5 kt9:24 PM PDT11:58 PM PDT 1.0 kt5:55 AM PDT8:17 PM PDT9:40 AM PDT12:05 AM PDT
Thu 213:28 AM PDT7:27 AM PDT −1.4 kt11:05 AM PDT3:02 PM PDT 1.2 kt6:28 PM PDT8:41 PM PDT −0.5 kt10:34 PM PDT5:55 AM PDT8:18 PM PDT10:54 AM PDT12:50 AM PDT
Fri 221:08 AM PDT 0.8 kt4:31 AM PDT8:36 AM PDT −1.3 kt12:00 PM PDT3:54 PM PDT 1.3 kt7:17 PM PDT9:46 PM PDT −0.7 kt11:55 PM PDT5:54 AM PDT8:18 PM PDT12:05 PM PDT1:24 AM PDT
Sat 232:48 AM PDT 0.6 kt5:49 AM PDT9:52 AM PDT −1.1 kt12:50 PM PDT4:41 PM PDT 1.3 kt7:57 PM PDT10:48 PM PDT −0.8 ktFirst Quarter5:53 AM PDT8:19 PM PDT1:13 PM PDT1:54 AM PDT
Sun 241:16 AM PDT4:29 AM PDT 0.6 kt7:15 AM PDT11:04 AM PDT −0.9 kt1:37 PM PDT5:24 PM PDT 1.2 kt8:32 PM PDT11:42 PM PDT −1.0 kt5:53 AM PDT8:20 PM PDT2:17 PM PDT2:19 AM PDT
Mon 252:27 AM PDT5:47 AM PDT 0.7 kt8:39 AM PDT12:03 PM PDT −0.8 kt2:21 PM PDT6:02 PM PDT 1.2 kt9:03 PM PDT5:52 AM PDT8:21 PM PDT3:19 PM PDT2:42 AM PDT
Tue 2612:28 AM PDT −1.2 kt3:27 AM PDT6:48 AM PDT 0.9 kt9:54 AM PDT12:56 PM PDT −0.7 kt3:05 PM PDT6:38 PM PDT 1.1 kt9:33 PM PDT5:52 AM PDT8:22 PM PDT4:20 PM PDT3:05 AM PDT
Wed 271:09 AM PDT −1.3 kt4:17 AM PDT7:41 AM PDT 1.0 kt10:58 AM PDT1:45 PM PDT −0.7 kt3:48 PM PDT7:12 PM PDT 1.1 kt10:03 PM PDT5:51 AM PDT8:22 PM PDT5:21 PM PDT3:28 AM PDT
Thu 281:48 AM PDT −1.3 kt5:03 AM PDT8:30 AM PDT 1.1 kt11:53 AM PDT2:35 PM PDT −0.6 kt4:32 PM PDT7:46 PM PDT 1.0 kt10:35 PM PDT5:51 AM PDT8:23 PM PDT6:22 PM PDT3:54 AM PDT
Fri 292:26 AM PDT −1.3 kt5:46 AM PDT9:17 AM PDT 1.2 kt12:45 PM PDT3:24 PM PDT −0.6 kt5:14 PM PDT8:20 PM PDT 1.0 kt11:08 PM PDT5:50 AM PDT8:24 PM PDT7:24 PM PDT4:23 AM PDT
Sat 303:01 AM PDT −1.3 kt6:29 AM PDT10:02 AM PDT 1.2 kt1:36 PM PDT4:10 PM PDT −0.5 kt5:56 PM PDT8:53 PM PDT 1.0 kt11:43 PM PDT5:50 AM PDT8:25 PM PDT8:24 PM PDT4:57 AM PDT
Sun 313:30 AM PDT −1.3 kt7:12 AM PDT10:47 AM PDT 1.2 kt2:27 PM PDT4:53 PM PDT −0.5 kt6:36 PM PDT9:26 PM PDT 1.0 ktFull Moon5:49 AM PDT8:25 PM PDT9:21 PM PDT5:37 AM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

June 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:20 AM PDT3:58 AM PDT −1.3 kt7:55 AM PDT11:34 AM PDT 1.1 kt3:16 PM PDT5:34 PM PDT −0.4 kt7:16 PM PDT9:58 PM PDT 0.9 kt5:49 AM PDT8:26 PM PDT10:12 PM PDT6:25 AM PDT
Tue 0212:58 AM PDT4:30 AM PDT −1.3 kt8:35 AM PDT12:24 PM PDT 1.0 kt4:02 PM PDT6:14 PM PDT −0.4 kt7:57 PM PDT10:31 PM PDT 0.9 kt5:48 AM PDT8:27 PM PDT10:57 PM PDT7:18 AM PDT
Wed 031:37 AM PDT5:06 AM PDT −1.2 kt9:13 AM PDT1:15 PM PDT 1.0 kt4:45 PM PDT6:53 PM PDT −0.3 kt8:40 PM PDT11:07 PM PDT 0.8 kt5:48 AM PDT8:27 PM PDT11:35 PM PDT8:17 AM PDT
Thu 042:17 AM PDT5:44 AM PDT −1.2 kt9:49 AM PDT2:01 PM PDT 0.9 kt5:23 PM PDT7:29 PM PDT −0.3 kt9:27 PM PDT11:49 PM PDT 0.7 kt5:48 AM PDT8:28 PM PDT9:18 AM PDT
Fri 053:02 AM PDT6:27 AM PDT −1.1 kt10:23 AM PDT2:39 PM PDT 0.9 kt5:57 PM PDT8:03 PM PDT −0.4 kt10:22 PM PDT5:48 AM PDT8:28 PM PDT12:08 AM PDT10:20 AM PDT
Sat 0612:40 AM PDT 0.6 kt3:55 AM PDT7:16 AM PDT −0.9 kt11:00 AM PDT3:10 PM PDT 0.8 kt6:27 PM PDT8:40 PM PDT −0.5 kt11:24 PM PDT5:47 AM PDT8:29 PM PDT12:36 AM PDT11:23 AM PDT
Sun 071:39 AM PDT 0.6 kt5:01 AM PDT8:08 AM PDT −0.8 kt11:41 AM PDT3:32 PM PDT 0.8 kt6:56 PM PDT9:23 PM PDT −0.6 kt5:47 AM PDT8:29 PM PDT1:01 AM PDT12:26 PM PDT
Mon 0812:29 AM PDT2:45 AM PDT 0.5 kt6:22 AM PDT9:07 AM PDT −0.7 kt12:27 PM PDT3:46 PM PDT 0.8 kt7:28 PM PDT10:11 PM PDT −0.8 ktLast Quarter5:47 AM PDT8:30 PM PDT1:25 AM PDT1:29 PM PDT
Tue 091:31 AM PDT4:31 AM PDT 0.6 kt7:46 AM PDT10:15 AM PDT −0.6 kt1:16 PM PDT4:26 PM PDT 0.9 kt8:03 PM PDT11:03 PM PDT −1.0 kt5:47 AM PDT8:30 PM PDT1:49 AM PDT2:35 PM PDT
Wed 102:31 AM PDT6:06 AM PDT 0.7 kt9:04 AM PDT11:27 AM PDT −0.6 kt2:08 PM PDT5:19 PM PDT 1.0 kt8:44 PM PDT11:54 PM PDT −1.2 kt5:47 AM PDT8:31 PM PDT2:14 AM PDT3:44 PM PDT
Thu 113:32 AM PDT7:10 AM PDT 0.9 kt10:15 AM PDT12:32 PM PDT −0.6 kt3:01 PM PDT6:10 PM PDT 1.0 kt9:28 PM PDT5:47 AM PDT8:31 PM PDT2:43 AM PDT4:58 PM PDT
Fri 1212:46 AM PDT −1.4 kt4:33 AM PDT8:11 AM PDT 1.0 kt11:20 AM PDT1:35 PM PDT −0.6 kt3:54 PM PDT7:00 PM PDT 1.1 kt10:16 PM PDT5:47 AM PDT8:32 PM PDT3:17 AM PDT6:16 PM PDT
Sat 131:41 AM PDT −1.5 kt5:33 AM PDT9:09 AM PDT 1.2 kt12:23 PM PDT2:41 PM PDT −0.6 kt4:47 PM PDT7:50 PM PDT 1.2 kt11:04 PM PDT5:47 AM PDT8:32 PM PDT4:00 AM PDT7:34 PM PDT
Sun 142:45 AM PDT −1.6 kt6:31 AM PDT10:04 AM PDT 1.3 kt1:26 PM PDT3:45 PM PDT −0.6 kt5:40 PM PDT8:40 PM PDT 1.3 kt11:53 PM PDTNew Moon5:47 AM PDT8:33 PM PDT4:54 AM PDT8:47 PM PDT
Mon 153:48 AM PDT −1.7 kt7:26 AM PDT10:57 AM PDT 1.4 kt2:26 PM PDT4:41 PM PDT −0.6 kt6:33 PM PDT9:29 PM PDT 1.3 kt5:47 AM PDT8:33 PM PDT6:00 AM PDT9:50 PM PDT
Tue 1612:42 AM PDT4:44 AM PDT −1.8 kt8:16 AM PDT11:49 AM PDT 1.4 kt3:21 PM PDT5:35 PM PDT −0.6 kt7:28 PM PDT10:16 PM PDT 1.2 kt5:47 AM PDT8:33 PM PDT7:15 AM PDT10:41 PM PDT
Wed 171:33 AM PDT5:34 AM PDT −1.8 kt9:03 AM PDT12:41 PM PDT 1.4 kt4:10 PM PDT6:28 PM PDT −0.7 kt8:25 PM PDT11:04 PM PDT 1.1 kt5:47 AM PDT8:34 PM PDT8:33 AM PDT11:21 PM PDT
Thu 182:25 AM PDT6:23 AM PDT −1.6 kt9:46 AM PDT1:30 PM PDT 1.4 kt4:54 PM PDT7:21 PM PDT −0.8 kt9:24 PM PDT11:59 PM PDT 0.9 kt5:47 AM PDT8:34 PM PDT9:48 AM PDT11:53 PM PDT
Fri 193:21 AM PDT7:14 AM PDT −1.4 kt10:27 AM PDT2:14 PM PDT 1.4 kt5:35 PM PDT8:12 PM PDT −0.8 kt10:28 PM PDT5:47 AM PDT8:34 PM PDT11:00 AM PDT
Sat 201:10 AM PDT 0.8 kt4:23 AM PDT8:06 AM PDT −1.2 kt11:09 AM PDT2:55 PM PDT 1.3 kt6:12 PM PDT9:03 PM PDT −0.9 kt11:36 PM PDT5:47 AM PDT8:34 PM PDT12:07 PM PDT12:20 AM PDT
Sun 212:36 AM PDT 0.7 kt5:36 AM PDT9:05 AM PDT −0.9 kt11:52 AM PDT3:34 PM PDT 1.1 kt6:47 PM PDT9:57 PM PDT −1.0 ktFirst Quarter5:48 AM PDT8:35 PM PDT1:11 PM PDT12:45 AM PDT
Mon 2212:47 AM PDT4:02 AM PDT 0.6 kt7:01 AM PDT10:19 AM PDT −0.6 kt12:36 PM PDT4:15 PM PDT 1.0 kt7:22 PM PDT10:53 PM PDT −1.0 kt5:48 AM PDT8:35 PM PDT2:13 PM PDT1:08 AM PDT
Tue 231:54 AM PDT5:24 AM PDT 0.7 kt8:28 AM PDT11:30 AM PDT −0.5 kt1:24 PM PDT4:59 PM PDT 0.9 kt7:58 PM PDT11:47 PM PDT −1.1 kt5:48 AM PDT8:35 PM PDT3:14 PM PDT1:32 AM PDT
Wed 242:56 AM PDT6:32 AM PDT 0.8 kt9:52 AM PDT12:29 PM PDT −0.5 kt2:14 PM PDT5:44 PM PDT 0.9 kt8:36 PM PDT5:48 AM PDT8:35 PM PDT4:16 PM PDT1:57 AM PDT
Thu 2512:35 AM PDT −1.1 kt3:55 AM PDT7:30 AM PDT 0.9 kt11:02 AM PDT1:23 PM PDT −0.4 kt3:05 PM PDT6:28 PM PDT 0.8 kt9:16 PM PDT5:49 AM PDT8:35 PM PDT5:17 PM PDT2:25 AM PDT
Fri 261:22 AM PDT −1.2 kt4:50 AM PDT8:24 AM PDT 1.0 kt11:58 AM PDT2:16 PM PDT −0.4 kt3:57 PM PDT7:11 PM PDT 0.8 kt9:59 PM PDT5:49 AM PDT8:35 PM PDT6:18 PM PDT2:58 AM PDT
Sat 272:11 AM PDT −1.2 kt5:40 AM PDT9:13 AM PDT 1.1 kt12:49 PM PDT3:07 PM PDT −0.4 kt4:46 PM PDT7:54 PM PDT 0.9 kt10:41 PM PDT5:49 AM PDT8:35 PM PDT7:16 PM PDT3:36 AM PDT
Sun 283:00 AM PDT −1.2 kt6:25 AM PDT9:58 AM PDT 1.2 kt1:36 PM PDT3:55 PM PDT −0.5 kt5:33 PM PDT8:35 PM PDT 0.9 kt11:23 PM PDT5:50 AM PDT8:35 PM PDT8:09 PM PDT4:21 AM PDT
Mon 293:40 AM PDT −1.2 kt7:06 AM PDT10:39 AM PDT 1.2 kt2:18 PM PDT4:37 PM PDT −0.5 kt6:18 PM PDT9:13 PM PDT 0.9 ktFull Moon5:50 AM PDT8:35 PM PDT8:56 PM PDT5:13 AM PDT
Tue 3012:03 AM PDT4:02 AM PDT −1.3 kt7:42 AM PDT11:18 AM PDT 1.2 kt2:54 PM PDT5:15 PM PDT −0.5 kt7:01 PM PDT9:47 PM PDT 0.9 kt5:51 AM PDT8:35 PM PDT9:36 PM PDT6:10 AM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

July 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 0112:43 AM PDT4:21 AM PDT −1.3 kt8:13 AM PDT11:54 AM PDT 1.2 kt3:24 PM PDT5:47 PM PDT −0.5 kt7:43 PM PDT10:19 PM PDT 0.9 kt5:51 AM PDT8:35 PM PDT10:10 PM PDT7:11 AM PDT
Thu 021:23 AM PDT4:51 AM PDT −1.3 kt8:42 AM PDT12:26 PM PDT 1.1 kt3:50 PM PDT6:12 PM PDT −0.6 kt8:25 PM PDT10:53 PM PDT 0.9 kt5:52 AM PDT8:35 PM PDT10:39 PM PDT8:14 AM PDT
Fri 032:06 AM PDT5:25 AM PDT −1.2 kt9:09 AM PDT12:48 PM PDT 1.0 kt4:14 PM PDT6:35 PM PDT −0.6 kt9:08 PM PDT11:32 PM PDT 0.9 kt5:52 AM PDT8:35 PM PDT11:05 PM PDT9:16 AM PDT
Sat 042:51 AM PDT6:05 AM PDT −1.1 kt9:37 AM PDT12:48 PM PDT 1.0 kt4:38 PM PDT7:05 PM PDT −0.7 kt9:54 PM PDT5:53 AM PDT8:35 PM PDT11:29 PM PDT10:18 AM PDT
Sun 0512:16 AM PDT 0.8 kt3:43 AM PDT6:50 AM PDT −1.0 kt10:08 AM PDT1:02 PM PDT 1.0 kt5:04 PM PDT7:41 PM PDT −0.8 kt10:45 PM PDT5:53 AM PDT8:35 PM PDT11:52 PM PDT11:21 AM PDT
Mon 061:08 AM PDT 0.7 kt4:44 AM PDT7:40 AM PDT −0.8 kt10:44 AM PDT1:39 PM PDT 1.0 kt5:36 PM PDT8:24 PM PDT −0.9 kt11:45 PM PDT5:54 AM PDT8:34 PM PDT12:24 PM PDT
Tue 072:06 AM PDT 0.7 kt6:00 AM PDT8:36 AM PDT −0.7 kt11:29 AM PDT2:24 PM PDT 1.0 kt6:16 PM PDT9:14 PM PDT −1.0 ktLast Quarter5:54 AM PDT8:34 PM PDT12:16 AM PDT1:30 PM PDT
Wed 0812:53 AM PDT3:24 AM PDT 0.6 kt7:28 AM PDT9:41 AM PDT −0.5 kt12:24 PM PDT3:17 PM PDT 0.9 kt7:06 PM PDT10:14 PM PDT −1.1 kt5:55 AM PDT8:34 PM PDT12:42 AM PDT2:40 PM PDT
Thu 092:06 AM PDT5:58 AM PDT 0.7 kt8:58 AM PDT11:03 AM PDT −0.4 kt1:24 PM PDT4:20 PM PDT 0.9 kt8:02 PM PDT11:25 PM PDT −1.2 kt5:55 AM PDT8:34 PM PDT1:13 AM PDT3:53 PM PDT
Fri 103:23 AM PDT7:14 AM PDT 0.9 kt10:21 AM PDT12:27 PM PDT −0.4 kt2:26 PM PDT5:34 PM PDT 1.0 kt9:01 PM PDT5:56 AM PDT8:33 PM PDT1:51 AM PDT5:09 PM PDT
Sat 1112:40 AM PDT −1.3 kt4:37 AM PDT8:18 AM PDT 1.1 kt11:32 AM PDT1:39 PM PDT −0.4 kt3:30 PM PDT6:43 PM PDT 1.1 kt9:59 PM PDT5:57 AM PDT8:33 PM PDT2:38 AM PDT6:24 PM PDT
Sun 121:54 AM PDT −1.5 kt5:40 AM PDT9:14 AM PDT 1.3 kt12:33 PM PDT2:46 PM PDT −0.5 kt4:33 PM PDT7:44 PM PDT 1.2 kt10:54 PM PDT5:57 AM PDT8:32 PM PDT3:37 AM PDT7:31 PM PDT
Mon 133:02 AM PDT −1.7 kt6:33 AM PDT10:03 AM PDT 1.5 kt1:27 PM PDT3:45 PM PDT −0.6 kt5:33 PM PDT8:41 PM PDT 1.2 kt11:46 PM PDT5:58 AM PDT8:32 PM PDT4:47 AM PDT8:28 PM PDT
Tue 143:58 AM PDT −1.8 kt7:19 AM PDT10:46 AM PDT 1.6 kt2:13 PM PDT4:36 PM PDT −0.8 kt6:31 PM PDT9:33 PM PDT 1.3 ktNew Moon5:59 AM PDT8:31 PM PDT6:05 AM PDT9:13 PM PDT
Wed 1512:37 AM PDT4:44 AM PDT −1.8 kt7:59 AM PDT11:26 AM PDT 1.6 kt2:54 PM PDT5:22 PM PDT −0.9 kt7:27 PM PDT10:21 PM PDT 1.2 kt5:59 AM PDT8:31 PM PDT7:23 AM PDT9:50 PM PDT
Thu 161:29 AM PDT5:27 AM PDT −1.8 kt8:36 AM PDT12:04 PM PDT 1.6 kt3:29 PM PDT6:07 PM PDT −1.0 kt8:22 PM PDT11:08 PM PDT 1.1 kt6:00 AM PDT8:30 PM PDT8:38 AM PDT10:20 PM PDT
Fri 172:22 AM PDT6:08 AM PDT −1.6 kt9:11 AM PDT12:41 PM PDT 1.5 kt4:02 PM PDT6:49 PM PDT −1.1 kt9:15 PM PDT11:58 PM PDT 1.0 kt6:01 AM PDT8:30 PM PDT9:49 AM PDT10:46 PM PDT
Sat 183:16 AM PDT6:49 AM PDT −1.3 kt9:45 AM PDT1:15 PM PDT 1.4 kt4:32 PM PDT7:30 PM PDT −1.1 kt10:08 PM PDT6:02 AM PDT8:29 PM PDT10:57 AM PDT11:10 PM PDT
Sun 1912:58 AM PDT 0.9 kt4:15 AM PDT7:32 AM PDT −1.0 kt10:19 AM PDT1:46 PM PDT 1.2 kt5:02 PM PDT8:07 PM PDT −1.1 kt11:04 PM PDT6:02 AM PDT8:28 PM PDT12:01 PM PDT11:34 PM PDT
Mon 202:10 AM PDT 0.7 kt5:23 AM PDT8:21 AM PDT −0.7 kt10:57 AM PDT2:17 PM PDT 1.0 kt5:34 PM PDT8:45 PM PDT −1.0 kt6:03 AM PDT8:28 PM PDT1:04 PM PDT11:59 PM PDT
Tue 2112:05 AM PDT3:31 AM PDT 0.7 kt6:46 AM PDT9:28 AM PDT −0.4 kt11:40 AM PDT2:51 PM PDT 0.9 kt6:10 PM PDT9:29 PM PDT −0.9 ktFirst Quarter6:04 AM PDT8:27 PM PDT2:07 PM PDT
Wed 221:12 AM PDT5:02 AM PDT 0.7 kt8:21 AM PDT10:57 AM PDT −0.3 kt12:30 PM PDT3:35 PM PDT 0.7 kt6:53 PM PDT10:47 PM PDT −0.9 kt6:05 AM PDT8:26 PM PDT3:09 PM PDT12:26 AM PDT
Thu 232:26 AM PDT6:21 AM PDT 0.7 kt10:01 AM PDT12:07 PM PDT −0.3 kt1:29 PM PDT4:42 PM PDT 0.7 kt7:44 PM PDT6:05 AM PDT8:26 PM PDT4:10 PM PDT12:57 AM PDT
Fri 2412:13 AM PDT −0.9 kt3:43 AM PDT7:24 AM PDT 0.9 kt11:13 AM PDT1:05 PM PDT −0.3 kt2:30 PM PDT5:52 PM PDT 0.7 kt8:38 PM PDT6:06 AM PDT8:25 PM PDT5:09 PM PDT1:34 AM PDT
Sat 251:14 AM PDT −1.0 kt4:47 AM PDT8:18 AM PDT 1.0 kt12:02 PM PDT1:58 PM PDT −0.3 kt3:31 PM PDT6:50 PM PDT 0.7 kt9:33 PM PDT6:07 AM PDT8:24 PM PDT6:04 PM PDT2:17 AM PDT
Sun 262:08 AM PDT −1.1 kt5:36 AM PDT9:03 AM PDT 1.1 kt12:42 PM PDT2:49 PM PDT −0.4 kt4:28 PM PDT7:40 PM PDT 0.8 kt10:23 PM PDT6:08 AM PDT8:23 PM PDT6:53 PM PDT3:07 AM PDT
Mon 272:56 AM PDT −1.2 kt6:15 AM PDT9:43 AM PDT 1.2 kt1:15 PM PDT3:34 PM PDT −0.5 kt5:18 PM PDT8:25 PM PDT 0.8 kt11:08 PM PDT6:09 AM PDT8:22 PM PDT7:35 PM PDT4:03 AM PDT
Tue 283:32 AM PDT −1.2 kt6:46 AM PDT10:16 AM PDT 1.3 kt1:43 PM PDT4:13 PM PDT −0.6 kt6:04 PM PDT9:05 PM PDT 0.9 kt11:51 PM PDT6:10 AM PDT8:21 PM PDT8:12 PM PDT5:03 AM PDT
Wed 293:52 AM PDT −1.2 kt7:13 AM PDT10:45 AM PDT 1.3 kt2:06 PM PDT4:44 PM PDT −0.7 kt6:46 PM PDT9:38 PM PDT 1.0 ktFull Moon6:10 AM PDT8:21 PM PDT8:42 PM PDT6:06 AM PDT
Thu 3012:32 AM PDT4:04 AM PDT −1.2 kt7:37 AM PDT11:09 AM PDT 1.2 kt2:27 PM PDT5:06 PM PDT −0.8 kt7:25 PM PDT10:08 PM PDT 1.0 kt6:11 AM PDT8:20 PM PDT9:10 PM PDT7:09 AM PDT
Fri 311:13 AM PDT4:30 AM PDT −1.2 kt8:02 AM PDT11:23 AM PDT 1.2 kt2:46 PM PDT5:22 PM PDT −0.9 kt8:03 PM PDT10:38 PM PDT 1.1 kt6:12 AM PDT8:19 PM PDT9:34 PM PDT8:12 AM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 011:56 AM PDT5:04 AM PDT −1.2 kt8:27 AM PDT11:25 AM PDT 1.2 kt3:06 PM PDT5:45 PM PDT −1.0 kt8:42 PM PDT11:12 PM PDT 1.1 kt6:13 AM PDT8:18 PM PDT9:57 PM PDT9:14 AM PDT
Sun 022:42 AM PDT5:42 AM PDT −1.1 kt8:55 AM PDT11:40 AM PDT 1.2 kt3:28 PM PDT6:17 PM PDT −1.1 kt9:23 PM PDT11:52 PM PDT 1.0 kt6:14 AM PDT8:17 PM PDT10:21 PM PDT10:18 AM PDT
Mon 033:32 AM PDT6:26 AM PDT −1.0 kt9:26 AM PDT12:12 PM PDT 1.2 kt3:56 PM PDT6:55 PM PDT −1.1 kt10:11 PM PDT6:15 AM PDT8:16 PM PDT10:46 PM PDT11:22 AM PDT
Tue 0412:38 AM PDT 0.9 kt4:31 AM PDT7:15 AM PDT −0.8 kt10:02 AM PDT12:54 PM PDT 1.1 kt4:33 PM PDT7:41 PM PDT −1.1 kt11:11 PM PDT6:15 AM PDT8:15 PM PDT11:14 PM PDT12:30 PM PDT
Wed 051:35 AM PDT 0.8 kt5:48 AM PDT8:12 AM PDT −0.6 kt10:45 AM PDT1:44 PM PDT 1.0 kt5:22 PM PDT8:35 PM PDT −1.1 ktLast Quarter6:16 AM PDT8:14 PM PDT11:48 PM PDT1:40 PM PDT
Thu 0612:28 AM PDT3:19 AM PDT 0.6 kt7:27 AM PDT9:20 AM PDT −0.4 kt11:40 AM PDT2:40 PM PDT 1.0 kt6:24 PM PDT9:43 PM PDT −1.1 kt6:17 AM PDT8:13 PM PDT2:53 PM PDT
Fri 071:57 AM PDT6:06 AM PDT 0.7 kt9:11 AM PDT11:02 AM PDT −0.3 kt12:51 PM PDT3:47 PM PDT 0.9 kt7:34 PM PDT11:24 PM PDT −1.2 kt6:18 AM PDT8:11 PM PDT12:30 AM PDT4:07 PM PDT
Sat 083:29 AM PDT7:18 AM PDT 1.0 kt10:37 AM PDT12:35 PM PDT −0.3 kt2:07 PM PDT5:19 PM PDT 0.9 kt8:45 PM PDT6:19 AM PDT8:10 PM PDT1:22 AM PDT5:15 PM PDT
Sun 0912:59 AM PDT −1.4 kt4:41 AM PDT8:15 AM PDT 1.2 kt11:37 AM PDT1:41 PM PDT −0.5 kt3:22 PM PDT6:45 PM PDT 1.0 kt9:50 PM PDT6:20 AM PDT8:09 PM PDT2:26 AM PDT6:15 PM PDT
Mon 102:03 AM PDT −1.6 kt5:34 AM PDT9:02 AM PDT 1.5 kt12:23 PM PDT2:39 PM PDT −0.6 kt4:31 PM PDT7:50 PM PDT 1.1 kt10:49 PM PDT6:21 AM PDT8:08 PM PDT3:39 AM PDT7:04 PM PDT
Tue 112:58 AM PDT −1.7 kt6:16 AM PDT9:42 AM PDT 1.6 kt1:02 PM PDT3:31 PM PDT −0.9 kt5:33 PM PDT8:46 PM PDT 1.2 kt11:43 PM PDT6:21 AM PDT8:07 PM PDT4:56 AM PDT7:44 PM PDT
Wed 123:47 AM PDT −1.8 kt6:54 AM PDT10:18 AM PDT 1.7 kt1:37 PM PDT4:17 PM PDT −1.1 kt6:30 PM PDT9:36 PM PDT 1.3 ktNew Moon6:22 AM PDT8:06 PM PDT6:13 AM PDT8:17 PM PDT
Thu 1312:35 AM PDT4:29 AM PDT −1.7 kt7:27 AM PDT10:50 AM PDT 1.7 kt2:08 PM PDT4:58 PM PDT −1.2 kt7:22 PM PDT10:21 PM PDT 1.3 kt6:23 AM PDT8:04 PM PDT7:26 AM PDT8:45 PM PDT
Fri 141:27 AM PDT5:09 AM PDT −1.6 kt8:00 AM PDT11:19 AM PDT 1.6 kt2:37 PM PDT5:35 PM PDT −1.3 kt8:09 PM PDT11:04 PM PDT 1.2 kt6:24 AM PDT8:03 PM PDT8:36 AM PDT9:11 PM PDT
Sat 152:19 AM PDT5:46 AM PDT −1.3 kt8:31 AM PDT11:45 AM PDT 1.5 kt3:03 PM PDT6:08 PM PDT −1.3 kt8:55 PM PDT11:47 PM PDT 1.1 kt6:25 AM PDT8:02 PM PDT9:44 AM PDT9:35 PM PDT
Sun 163:12 AM PDT6:23 AM PDT −1.1 kt9:03 AM PDT12:08 PM PDT 1.3 kt3:28 PM PDT6:37 PM PDT −1.3 kt9:40 PM PDT6:26 AM PDT8:01 PM PDT10:49 AM PDT10:00 PM PDT
Mon 1712:37 AM PDT 1.0 kt4:08 AM PDT7:02 AM PDT −0.8 kt9:35 AM PDT12:30 PM PDT 1.1 kt3:54 PM PDT7:04 PM PDT −1.2 kt10:27 PM PDT6:27 AM PDT7:59 PM PDT11:53 AM PDT10:27 PM PDT
Tue 181:41 AM PDT 0.8 kt5:13 AM PDT7:46 AM PDT −0.5 kt10:09 AM PDT12:59 PM PDT 0.9 kt4:25 PM PDT7:35 PM PDT −1.1 kt11:23 PM PDT6:27 AM PDT7:58 PM PDT12:56 PM PDT10:57 PM PDT
Wed 193:07 AM PDT 0.7 kt6:35 AM PDT8:47 AM PDT −0.3 kt10:49 AM PDT1:38 PM PDT 0.8 kt5:03 PM PDT8:14 PM PDT −0.9 ktFirst Quarter6:28 AM PDT7:57 PM PDT1:59 PM PDT11:31 PM PDT
Thu 2012:34 AM PDT4:48 AM PDT 0.6 kt8:26 AM PDT10:30 AM PDT −0.1 kt11:42 AM PDT2:27 PM PDT 0.6 kt5:54 PM PDT9:07 PM PDT −0.8 kt6:29 AM PDT7:55 PM PDT3:00 PM PDT
Fri 212:04 AM PDT6:12 AM PDT 0.7 kt10:19 AM PDT11:48 AM PDT −0.2 kt12:52 PM PDT3:35 PM PDT 0.5 kt6:59 PM PDT6:30 AM PDT7:54 PM PDT3:57 PM PDT12:12 AM PDT
Sat 2212:02 AM PDT −0.8 kt3:35 AM PDT7:12 AM PDT 0.9 kt11:11 AM PDT12:47 PM PDT −0.2 kt2:07 PM PDT5:29 PM PDT 0.5 kt8:08 PM PDT6:31 AM PDT7:53 PM PDT4:48 PM PDT12:59 AM PDT
Sun 231:03 AM PDT −0.9 kt4:34 AM PDT7:59 AM PDT 1.0 kt11:44 AM PDT1:38 PM PDT −0.4 kt3:16 PM PDT6:37 PM PDT 0.6 kt9:12 PM PDT6:32 AM PDT7:51 PM PDT5:33 PM PDT1:53 AM PDT
Mon 241:51 AM PDT −1.0 kt5:13 AM PDT8:38 AM PDT 1.1 kt12:09 PM PDT2:24 PM PDT −0.5 kt4:16 PM PDT7:29 PM PDT 0.7 kt10:07 PM PDT6:33 AM PDT7:50 PM PDT6:11 PM PDT2:52 AM PDT
Tue 252:31 AM PDT −1.1 kt5:42 AM PDT9:11 AM PDT 1.2 kt12:29 PM PDT3:04 PM PDT −0.6 kt5:05 PM PDT8:14 PM PDT 0.8 kt10:55 PM PDT6:33 AM PDT7:48 PM PDT6:44 PM PDT3:54 AM PDT
Wed 263:01 AM PDT −1.1 kt6:06 AM PDT9:38 AM PDT 1.3 kt12:47 PM PDT3:37 PM PDT −0.8 kt5:47 PM PDT8:52 PM PDT 0.9 kt11:39 PM PDT6:34 AM PDT7:47 PM PDT7:12 PM PDT4:58 AM PDT
Thu 273:16 AM PDT −1.1 kt6:29 AM PDT10:00 AM PDT 1.2 kt1:05 PM PDT4:00 PM PDT −0.9 kt6:25 PM PDT9:25 PM PDT 1.1 ktFull Moon6:35 AM PDT7:45 PM PDT7:38 PM PDT6:01 AM PDT
Fri 2812:21 AM PDT3:35 AM PDT −1.2 kt6:53 AM PDT10:16 AM PDT 1.2 kt1:22 PM PDT4:14 PM PDT −1.0 kt7:01 PM PDT9:53 PM PDT 1.1 kt6:36 AM PDT7:44 PM PDT8:02 PM PDT7:05 AM PDT
Sat 291:04 AM PDT4:05 AM PDT −1.2 kt7:19 AM PDT10:22 AM PDT 1.2 kt1:41 PM PDT4:34 PM PDT −1.2 kt7:37 PM PDT10:21 PM PDT 1.2 kt6:37 AM PDT7:42 PM PDT8:26 PM PDT8:09 AM PDT
Sun 301:48 AM PDT4:41 AM PDT −1.1 kt7:47 AM PDT10:34 AM PDT 1.3 kt2:04 PM PDT5:03 PM PDT −1.3 kt8:15 PM PDT10:52 PM PDT 1.2 kt6:38 AM PDT7:41 PM PDT8:50 PM PDT9:14 AM PDT
Mon 312:34 AM PDT5:21 AM PDT −1.0 kt8:18 AM PDT11:01 AM PDT 1.3 kt2:32 PM PDT5:38 PM PDT −1.4 kt8:58 PM PDT11:30 PM PDT 1.1 kt6:39 AM PDT7:40 PM PDT9:18 PM PDT10:22 AM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

September 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 013:26 AM PDT6:06 AM PDT −0.9 kt8:51 AM PDT11:37 AM PDT 1.3 kt3:07 PM PDT6:20 PM PDT −1.4 kt9:49 PM PDT6:39 AM PDT7:38 PM PDT9:50 PM PDT11:32 AM PDT
Wed 0212:17 AM PDT 0.9 kt4:29 AM PDT6:57 AM PDT −0.7 kt9:28 AM PDT12:21 PM PDT 1.2 kt3:50 PM PDT7:11 PM PDT −1.3 kt10:54 PM PDT6:40 AM PDT7:37 PM PDT10:29 PM PDT12:44 PM PDT
Thu 031:23 AM PDT 0.7 kt5:56 AM PDT7:58 AM PDT −0.4 kt10:11 AM PDT1:14 PM PDT 1.1 kt4:46 PM PDT8:11 PM PDT −1.2 kt6:41 AM PDT7:35 PM PDT11:17 PM PDT1:56 PM PDT
Fri 0412:21 AM PDT4:35 AM PDT 0.6 kt7:45 AM PDT9:17 AM PDT −0.2 kt11:12 AM PDT2:14 PM PDT 0.9 kt5:56 PM PDT9:31 PM PDT −1.1 ktLast Quarter6:42 AM PDT7:34 PM PDT3:05 PM PDT
Sat 052:00 AM PDT6:05 AM PDT 0.9 kt9:27 AM PDT11:17 AM PDT −0.2 kt12:39 PM PDT3:29 PM PDT 0.8 kt7:17 PM PDT11:46 PM PDT −1.2 kt6:43 AM PDT7:32 PM PDT12:15 AM PDT4:07 PM PDT
Sun 063:24 AM PDT7:05 AM PDT 1.1 kt10:32 AM PDT12:32 PM PDT −0.4 kt2:06 PM PDT5:31 PM PDT 0.8 kt8:35 PM PDT6:44 AM PDT7:31 PM PDT1:23 AM PDT4:59 PM PDT
Mon 0712:55 AM PDT −1.4 kt4:21 AM PDT7:52 AM PDT 1.4 kt11:14 AM PDT1:29 PM PDT −0.6 kt3:25 PM PDT6:51 PM PDT 0.9 kt9:44 PM PDT6:44 AM PDT7:29 PM PDT2:37 AM PDT5:41 PM PDT
Tue 081:49 AM PDT −1.6 kt5:05 AM PDT8:32 AM PDT 1.6 kt11:48 AM PDT2:21 PM PDT −0.9 kt4:34 PM PDT7:52 PM PDT 1.1 kt10:45 PM PDT6:45 AM PDT7:28 PM PDT3:52 AM PDT6:15 PM PDT
Wed 092:39 AM PDT −1.6 kt5:42 AM PDT9:08 AM PDT 1.7 kt12:19 PM PDT3:07 PM PDT −1.1 kt5:32 PM PDT8:45 PM PDT 1.2 kt11:40 PM PDT6:46 AM PDT7:26 PM PDT5:05 AM PDT6:45 PM PDT
Thu 103:26 AM PDT −1.6 kt6:16 AM PDT9:39 AM PDT 1.7 kt12:48 PM PDT3:49 PM PDT −1.3 kt6:22 PM PDT9:32 PM PDT 1.3 ktNew Moon6:47 AM PDT7:25 PM PDT6:16 AM PDT7:11 PM PDT
Fri 1112:33 AM PDT4:08 AM PDT −1.5 kt6:49 AM PDT10:07 AM PDT 1.6 kt1:14 PM PDT4:26 PM PDT −1.5 kt7:07 PM PDT10:14 PM PDT 1.3 kt6:48 AM PDT7:23 PM PDT7:24 AM PDT7:36 PM PDT
Sat 121:25 AM PDT4:48 AM PDT −1.3 kt7:20 AM PDT10:31 AM PDT 1.5 kt1:39 PM PDT4:58 PM PDT −1.5 kt7:49 PM PDT10:54 PM PDT 1.3 kt6:49 AM PDT7:22 PM PDT8:30 AM PDT8:00 PM PDT
Sun 132:17 AM PDT5:25 AM PDT −1.1 kt7:52 AM PDT10:53 AM PDT 1.4 kt2:03 PM PDT5:23 PM PDT −1.4 kt8:30 PM PDT11:33 PM PDT 1.2 kt6:50 AM PDT7:20 PM PDT9:36 AM PDT8:26 PM PDT
Mon 143:08 AM PDT6:01 AM PDT −0.8 kt8:24 AM PDT11:12 AM PDT 1.2 kt2:29 PM PDT5:45 PM PDT −1.3 kt9:11 PM PDT6:50 AM PDT7:18 PM PDT10:40 AM PDT8:55 PM PDT
Tue 1512:19 AM PDT 1.0 kt4:03 AM PDT6:39 AM PDT −0.6 kt8:57 AM PDT11:37 AM PDT 1.1 kt2:57 PM PDT6:11 PM PDT −1.2 kt9:56 PM PDT6:51 AM PDT7:17 PM PDT11:45 AM PDT9:28 PM PDT
Wed 161:28 AM PDT 0.8 kt5:07 AM PDT7:25 AM PDT −0.4 kt9:31 AM PDT12:10 PM PDT 0.9 kt3:30 PM PDT6:45 PM PDT −1.1 kt10:50 PM PDT6:52 AM PDT7:15 PM PDT12:47 PM PDT10:07 PM PDT
Thu 172:59 AM PDT 0.7 kt6:34 AM PDT8:30 AM PDT −0.2 kt10:09 AM PDT12:52 PM PDT 0.7 kt4:11 PM PDT7:29 PM PDT −0.9 kt6:53 AM PDT7:14 PM PDT1:46 PM PDT10:52 PM PDT
Fri 1812:03 AM PDT4:34 AM PDT 0.6 kt8:36 AM PDT10:07 AM PDT −0.1 kt11:04 AM PDT1:45 PM PDT 0.6 kt5:05 PM PDT8:23 PM PDT −0.8 ktFirst Quarter6:54 AM PDT7:12 PM PDT2:40 PM PDT11:43 PM PDT
Sat 191:39 AM PDT5:51 AM PDT 0.8 kt10:03 AM PDT11:26 AM PDT −0.1 kt12:29 PM PDT2:54 PM PDT 0.4 kt6:18 PM PDT9:43 PM PDT −0.7 kt
10:16 PM PDT −0.7 kt
11:38 PM PDT −0.7 kt
6:55 AM PDT7:11 PM PDT3:27 PM PDT
Sun 203:00 AM PDT6:44 AM PDT 0.9 kt10:37 AM PDT12:23 PM PDT −0.3 kt1:52 PM PDT5:10 PM PDT 0.4 kt7:39 PM PDT6:55 AM PDT7:09 PM PDT4:08 PM PDT12:40 AM PDT
Mon 2112:35 AM PDT −0.8 kt3:50 AM PDT7:24 AM PDT 1.0 kt10:57 AM PDT1:10 PM PDT −0.4 kt3:03 PM PDT6:22 PM PDT 0.5 kt8:50 PM PDT6:56 AM PDT7:07 PM PDT4:43 PM PDT1:41 AM PDT
Tue 221:17 AM PDT −0.9 kt4:22 AM PDT7:57 AM PDT 1.1 kt11:12 AM PDT1:49 PM PDT −0.6 kt3:59 PM PDT7:13 PM PDT 0.7 kt9:50 PM PDT6:57 AM PDT7:06 PM PDT5:13 PM PDT2:43 AM PDT
Wed 231:48 AM PDT −0.9 kt4:48 AM PDT8:25 AM PDT 1.2 kt11:28 AM PDT2:22 PM PDT −0.8 kt4:44 PM PDT7:56 PM PDT 0.8 kt10:40 PM PDT6:58 AM PDT7:04 PM PDT5:39 PM PDT3:47 AM PDT
Thu 242:08 AM PDT −0.9 kt5:12 AM PDT8:48 AM PDT 1.2 kt11:44 AM PDT2:46 PM PDT −0.9 kt5:22 PM PDT8:33 PM PDT 1.0 kt11:26 PM PDT6:59 AM PDT7:03 PM PDT6:04 PM PDT4:50 AM PDT
Fri 252:29 AM PDT −1.0 kt5:39 AM PDT9:06 AM PDT 1.2 kt12:02 PM PDT3:00 PM PDT −1.1 kt5:58 PM PDT9:06 PM PDT 1.1 kt7:00 AM PDT7:01 PM PDT6:28 PM PDT5:55 AM PDT
Sat 2612:10 AM PDT3:02 AM PDT −1.0 kt6:07 AM PDT9:17 AM PDT 1.2 kt12:22 PM PDT3:22 PM PDT −1.3 kt6:34 PM PDT9:36 PM PDT 1.2 ktFull Moon7:01 AM PDT7:00 PM PDT6:53 PM PDT7:01 AM PDT
Sun 2712:54 AM PDT3:40 AM PDT −1.0 kt6:38 AM PDT9:31 AM PDT 1.3 kt12:46 PM PDT3:53 PM PDT −1.4 kt7:13 PM PDT10:05 PM PDT 1.3 kt7:02 AM PDT6:58 PM PDT7:20 PM PDT8:08 AM PDT
Mon 281:41 AM PDT4:21 AM PDT −1.0 kt7:11 AM PDT9:57 AM PDT 1.3 kt1:15 PM PDT4:29 PM PDT −1.5 kt7:56 PM PDT10:39 PM PDT 1.2 kt7:02 AM PDT6:57 PM PDT7:51 PM PDT9:19 AM PDT
Tue 292:32 AM PDT5:04 AM PDT −0.9 kt7:46 AM PDT10:31 AM PDT 1.4 kt1:51 PM PDT5:11 PM PDT −1.5 kt8:45 PM PDT11:20 PM PDT 1.1 kt7:03 AM PDT6:55 PM PDT8:28 PM PDT10:32 AM PDT
Wed 303:31 AM PDT5:52 AM PDT −0.7 kt8:23 AM PDT11:11 AM PDT 1.3 kt2:34 PM PDT5:58 PM PDT −1.5 kt9:42 PM PDT7:04 AM PDT6:53 PM PDT9:14 PM PDT11:46 AM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

October 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 0112:19 AM PDT 0.9 kt4:45 AM PDT6:49 AM PDT −0.5 kt9:03 AM PDT11:57 AM PDT 1.2 kt3:24 PM PDT6:54 PM PDT −1.4 kt10:54 PM PDT7:05 AM PDT6:52 PM PDT10:10 PM PDT12:58 PM PDT
Fri 022:54 AM PDT 0.8 kt6:18 AM PDT8:00 AM PDT −0.3 kt9:54 AM PDT12:52 PM PDT 1.0 kt4:23 PM PDT8:02 PM PDT −1.3 kt7:06 AM PDT6:50 PM PDT11:15 PM PDT2:02 PM PDT
Sat 0312:20 AM PDT4:32 AM PDT 0.9 kt7:55 AM PDT9:36 AM PDT −0.2 kt11:10 AM PDT1:58 PM PDT 0.8 kt5:38 PM PDT9:39 PM PDT −1.2 ktLast Quarter7:07 AM PDT6:49 PM PDT2:56 PM PDT
Sun 041:45 AM PDT5:42 AM PDT 1.1 kt9:09 AM PDT11:11 AM PDT −0.4 kt12:44 PM PDT3:33 PM PDT 0.7 kt7:03 PM PDT11:32 PM PDT −1.3 kt7:08 AM PDT6:47 PM PDT12:26 AM PDT3:40 PM PDT
Mon 052:50 AM PDT6:33 AM PDT 1.3 kt9:56 AM PDT12:15 PM PDT −0.6 kt2:12 PM PDT5:38 PM PDT 0.8 kt8:25 PM PDT7:09 AM PDT6:46 PM PDT1:40 AM PDT4:16 PM PDT
Tue 0612:33 AM PDT −1.4 kt3:40 AM PDT7:15 AM PDT 1.5 kt10:31 AM PDT1:07 PM PDT −0.9 kt3:28 PM PDT6:49 PM PDT 0.9 kt9:38 PM PDT7:10 AM PDT6:44 PM PDT2:52 AM PDT4:46 PM PDT
Wed 071:25 AM PDT −1.4 kt4:22 AM PDT7:52 AM PDT 1.6 kt11:01 AM PDT1:53 PM PDT −1.2 kt4:31 PM PDT7:46 PM PDT 1.1 kt10:42 PM PDT7:10 AM PDT6:43 PM PDT4:01 AM PDT5:13 PM PDT
Thu 082:14 AM PDT −1.3 kt4:59 AM PDT8:24 AM PDT 1.6 kt11:28 AM PDT2:36 PM PDT −1.4 kt5:22 PM PDT8:36 PM PDT 1.2 kt11:39 PM PDT7:11 AM PDT6:41 PM PDT5:09 AM PDT5:38 PM PDT
Fri 093:01 AM PDT −1.2 kt5:33 AM PDT8:54 AM PDT 1.5 kt11:54 AM PDT3:16 PM PDT −1.5 kt6:06 PM PDT9:22 PM PDT 1.3 kt7:12 AM PDT6:40 PM PDT6:15 AM PDT6:02 PM PDT
Sat 1012:32 AM PDT3:45 AM PDT −1.1 kt6:08 AM PDT9:22 AM PDT 1.4 kt12:19 PM PDT3:51 PM PDT −1.5 kt6:48 PM PDT10:03 PM PDT 1.3 ktNew Moon7:13 AM PDT6:39 PM PDT7:20 AM PDT6:27 PM PDT
Sun 111:24 AM PDT4:27 AM PDT −1.0 kt6:42 AM PDT9:47 AM PDT 1.3 kt12:45 PM PDT4:20 PM PDT −1.5 kt7:28 PM PDT10:43 PM PDT 1.3 kt7:14 AM PDT6:37 PM PDT8:24 AM PDT6:55 PM PDT
Mon 122:15 AM PDT5:06 AM PDT −0.8 kt7:16 AM PDT10:09 AM PDT 1.2 kt1:11 PM PDT4:42 PM PDT −1.4 kt8:08 PM PDT11:25 PM PDT 1.2 kt7:15 AM PDT6:36 PM PDT9:29 AM PDT7:26 PM PDT
Tue 133:07 AM PDT5:45 AM PDT −0.6 kt7:51 AM PDT10:34 AM PDT 1.1 kt1:41 PM PDT5:05 PM PDT −1.4 kt8:50 PM PDT7:16 AM PDT6:34 PM PDT10:33 AM PDT8:03 PM PDT
Wed 1412:17 AM PDT 1.0 kt4:03 AM PDT6:27 AM PDT −0.5 kt8:26 AM PDT11:02 AM PDT 1.0 kt2:14 PM PDT5:35 PM PDT −1.2 kt9:36 PM PDT7:17 AM PDT6:33 PM PDT11:34 AM PDT8:45 PM PDT
Thu 151:31 AM PDT 0.8 kt5:08 AM PDT7:18 AM PDT −0.3 kt9:03 AM PDT11:37 AM PDT 0.8 kt2:51 PM PDT6:13 PM PDT −1.1 kt10:29 PM PDT7:18 AM PDT6:31 PM PDT12:30 PM PDT9:34 PM PDT
Fri 162:50 AM PDT 0.8 kt6:30 AM PDT8:23 AM PDT −0.2 kt9:46 AM PDT12:20 PM PDT 0.7 kt3:34 PM PDT6:59 PM PDT −0.9 kt11:34 PM PDT7:19 AM PDT6:30 PM PDT1:20 PM PDT10:29 PM PDT
Sat 174:05 AM PDT 0.8 kt7:58 AM PDT9:39 AM PDT −0.1 kt10:48 AM PDT1:15 PM PDT 0.5 kt4:28 PM PDT7:53 PM PDT −0.8 kt7:20 AM PDT6:29 PM PDT2:03 PM PDT11:28 PM PDT
Sun 1812:46 AM PDT5:09 AM PDT 0.8 kt8:56 AM PDT10:51 AM PDT −0.2 kt12:12 PM PDT2:25 PM PDT 0.4 kt5:41 PM PDT8:58 PM PDT −0.7 ktFirst Quarter7:21 AM PDT6:27 PM PDT2:40 PM PDT
Mon 191:48 AM PDT5:57 AM PDT 0.9 kt9:26 AM PDT11:47 AM PDT −0.4 kt1:33 PM PDT4:40 PM PDT 0.4 kt7:06 PM PDT11:40 PM PDT −0.6 kt7:22 AM PDT6:26 PM PDT3:11 PM PDT12:29 AM PDT
Tue 202:32 AM PDT6:33 AM PDT 1.0 kt9:45 AM PDT12:30 PM PDT −0.5 kt2:39 PM PDT5:57 PM PDT 0.5 kt8:23 PM PDT7:23 AM PDT6:25 PM PDT3:39 PM PDT1:31 AM PDT
Wed 2112:20 AM PDT −0.7 kt3:07 AM PDT7:03 AM PDT 1.0 kt10:02 AM PDT1:02 PM PDT −0.7 kt3:30 PM PDT6:49 PM PDT 0.7 kt9:28 PM PDT7:24 AM PDT6:23 PM PDT4:04 PM PDT2:34 AM PDT
Thu 2212:43 AM PDT −0.7 kt3:40 AM PDT7:28 AM PDT 1.0 kt10:20 AM PDT1:23 PM PDT −0.9 kt4:13 PM PDT7:32 PM PDT 0.8 kt10:23 PM PDT7:25 AM PDT6:22 PM PDT4:29 PM PDT3:37 AM PDT
Fri 231:10 AM PDT −0.8 kt4:13 AM PDT7:48 AM PDT 1.0 kt10:41 AM PDT1:39 PM PDT −1.1 kt4:52 PM PDT8:11 PM PDT 1.0 kt11:12 PM PDT7:26 AM PDT6:21 PM PDT4:53 PM PDT4:42 AM PDT
Sat 241:48 AM PDT −0.8 kt4:47 AM PDT8:03 AM PDT 1.1 kt11:04 AM PDT2:05 PM PDT −1.3 kt5:31 PM PDT8:49 PM PDT 1.1 kt11:59 PM PDT7:26 AM PDT6:20 PM PDT5:19 PM PDT5:48 AM PDT
Sun 252:33 AM PDT −0.8 kt5:23 AM PDT8:23 AM PDT 1.2 kt11:32 AM PDT2:40 PM PDT −1.4 kt6:13 PM PDT9:27 PM PDT 1.2 ktFull Moon7:27 AM PDT6:18 PM PDT5:49 PM PDT6:59 AM PDT
Mon 2612:48 AM PDT3:20 AM PDT −0.8 kt6:01 AM PDT8:53 AM PDT 1.3 kt12:05 PM PDT3:23 PM PDT −1.6 kt6:59 PM PDT10:06 PM PDT 1.2 kt7:28 AM PDT6:17 PM PDT6:25 PM PDT8:12 AM PDT
Tue 271:42 AM PDT4:08 AM PDT −0.8 kt6:40 AM PDT9:29 AM PDT 1.4 kt12:43 PM PDT4:08 PM PDT −1.6 kt7:49 PM PDT10:51 PM PDT 1.2 kt7:30 AM PDT6:16 PM PDT7:08 PM PDT9:29 AM PDT
Wed 282:41 AM PDT4:57 AM PDT −0.7 kt7:20 AM PDT10:09 AM PDT 1.4 kt1:26 PM PDT4:57 PM PDT −1.6 kt8:44 PM PDT11:56 PM PDT 1.1 kt7:31 AM PDT6:15 PM PDT8:02 PM PDT10:44 AM PDT
Thu 293:48 AM PDT5:52 AM PDT −0.6 kt8:03 AM PDT10:52 AM PDT 1.3 kt2:14 PM PDT5:50 PM PDT −1.6 kt9:45 PM PDT7:32 AM PDT6:14 PM PDT9:06 PM PDT11:52 AM PDT
Fri 301:34 AM PDT 1.0 kt5:02 AM PDT6:56 AM PDT −0.4 kt8:53 AM PDT11:40 AM PDT 1.2 kt3:08 PM PDT6:51 PM PDT −1.5 kt10:51 PM PDT7:33 AM PDT6:12 PM PDT10:17 PM PDT12:51 PM PDT
Sat 312:55 AM PDT 1.0 kt6:21 AM PDT8:12 AM PDT −0.4 kt9:57 AM PDT12:38 PM PDT 0.9 kt4:10 PM PDT8:02 PM PDT −1.3 kt7:34 AM PDT6:11 PM PDT11:31 PM PDT1:39 PM PDT

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

November 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sun 0112:01 AM PDT3:03 AM PST 1.1 kt6:29 AM PST8:33 AM PST −0.4 kt10:19 AM PST12:55 PM PST 0.7 kt4:24 PM PST8:33 PM PST −1.2 ktLast Quarter6:35 AM PST5:10 PM PST11:43 PM PST1:17 PM PST
Mon 0212:05 AM PST4:01 AM PST 1.2 kt7:21 AM PST9:47 AM PST −0.6 kt11:49 AM PST2:52 PM PST 0.6 kt5:51 PM PST10:02 PM PST −1.2 kt6:36 AM PST5:09 PM PST1:49 PM PST
Tue 031:00 AM PST4:48 AM PST 1.3 kt8:02 AM PST10:47 AM PST −0.9 kt1:11 PM PST4:32 PM PST 0.7 kt7:17 PM PST11:04 PM PST −1.1 kt6:37 AM PST5:08 PM PST12:53 AM PST2:16 PM PST
Wed 041:47 AM PST5:28 AM PST 1.4 kt8:36 AM PST11:37 AM PST −1.1 kt2:20 PM PST5:40 PM PST 0.9 kt8:33 PM PST11:57 PM PST −1.1 kt6:38 AM PST5:07 PM PST2:00 AM PST2:41 PM PST
Thu 052:30 AM PST6:04 AM PST 1.4 kt9:06 AM PST12:21 PM PST −1.3 kt3:17 PM PST6:35 PM PST 1.1 kt9:40 PM PST6:39 AM PST5:06 PM PST3:05 AM PST3:05 PM PST
Fri 0612:47 AM PST −1.0 kt3:10 AM PST6:36 AM PST 1.3 kt9:35 AM PST1:02 PM PST −1.4 kt4:05 PM PST7:25 PM PST 1.2 kt10:38 PM PST6:40 AM PST5:05 PM PST4:09 AM PST3:30 PM PST
Sat 071:36 AM PST −0.9 kt3:50 AM PST7:08 AM PST 1.3 kt10:03 AM PST1:42 PM PST −1.5 kt4:48 PM PST8:12 PM PST 1.3 kt11:32 PM PST6:41 AM PST5:04 PM PST5:12 AM PST3:56 PM PST
Sun 082:24 AM PST −0.8 kt4:28 AM PST7:39 AM PST 1.2 kt10:31 AM PST2:18 PM PST −1.5 kt5:30 PM PST8:55 PM PST 1.3 ktNew Moon6:42 AM PST5:03 PM PST6:16 AM PST4:26 PM PST
Mon 0912:24 AM PST3:10 AM PST −0.7 kt5:07 AM PST8:08 AM PST 1.1 kt11:01 AM PST2:49 PM PST −1.4 kt6:12 PM PST9:39 PM PST 1.2 kt6:43 AM PST5:02 PM PST7:20 AM PST5:01 PM PST
Tue 101:16 AM PST3:53 AM PST −0.6 kt5:45 AM PST8:37 AM PST 1.1 kt11:33 AM PST3:14 PM PST −1.4 kt6:54 PM PST10:25 PM PST 1.1 kt6:44 AM PST5:01 PM PST8:22 AM PST5:41 PM PST
Wed 112:09 AM PST4:36 AM PST −0.5 kt6:24 AM PST9:07 AM PST 1.0 kt12:08 PM PST3:41 PM PST −1.3 kt7:38 PM PST11:20 PM PST 1.0 kt6:45 AM PST5:01 PM PST9:20 AM PST6:28 PM PST
Thu 123:03 AM PST5:20 AM PST −0.4 kt7:04 AM PST9:39 AM PST 0.9 kt12:46 PM PST4:15 PM PST −1.2 kt8:22 PM PST6:47 AM PST5:00 PM PST10:13 AM PST7:20 PM PST
Fri 1312:24 AM PST 0.9 kt3:59 AM PST6:09 AM PST −0.3 kt7:46 AM PST10:15 AM PST 0.8 kt1:26 PM PST4:53 PM PST −1.1 kt9:07 PM PST6:48 AM PST4:59 PM PST10:59 AM PST8:18 PM PST
Sat 141:24 AM PST 0.9 kt4:56 AM PST7:01 AM PST −0.3 kt8:35 AM PST10:58 AM PST 0.7 kt2:11 PM PST5:37 PM PST −1.0 kt9:54 PM PST6:49 AM PST4:58 PM PST11:37 AM PST9:18 PM PST
Sun 152:18 AM PST 0.9 kt5:47 AM PST7:56 AM PST −0.3 kt9:35 AM PST11:51 AM PST 0.5 kt3:03 PM PST6:27 PM PST −0.9 kt10:41 PM PST6:50 AM PST4:58 PM PST12:10 PM PST10:18 PM PST
Mon 163:06 AM PST 0.8 kt6:26 AM PST8:53 AM PST −0.3 kt10:47 AM PST12:57 PM PST 0.4 kt4:10 PM PST7:21 PM PST −0.7 kt11:27 PM PST6:51 AM PST4:57 PM PST12:39 PM PST11:20 PM PST
Tue 173:49 AM PST 0.8 kt6:55 AM PST9:47 AM PST −0.5 kt11:57 AM PST2:32 PM PST 0.4 kt5:32 PM PST8:21 PM PST −0.6 ktFirst Quarter6:52 AM PST4:56 PM PST1:04 PM PST
Wed 1812:09 AM PST4:25 AM PST 0.8 kt7:21 AM PST10:26 AM PST −0.6 kt12:57 PM PST4:17 PM PST 0.5 kt6:53 PM PST9:31 PM PST −0.6 kt6:53 AM PST4:56 PM PST1:29 PM PST12:21 AM PST
Thu 1912:50 AM PST4:53 AM PST 0.8 kt7:45 AM PST10:50 AM PST −0.8 kt1:49 PM PST5:17 PM PST 0.7 kt8:04 PM PST10:37 PM PST −0.6 kt6:54 AM PST4:55 PM PST1:52 PM PST1:23 AM PST
Fri 201:32 AM PST5:16 AM PST 0.9 kt8:12 AM PST11:14 AM PST −1.0 kt2:36 PM PST6:07 PM PST 0.8 kt9:06 PM PST11:29 PM PST −0.6 kt6:55 AM PST4:54 PM PST2:17 PM PST2:27 AM PST
Sat 212:15 AM PST5:36 AM PST 1.0 kt8:42 AM PST11:47 AM PST −1.2 kt3:24 PM PST6:55 PM PST 1.0 kt10:01 PM PST6:56 AM PST4:54 PM PST2:44 PM PST3:34 AM PST
Sun 2212:18 AM PST −0.6 kt3:00 AM PST6:04 AM PST 1.1 kt9:17 AM PST12:27 PM PST −1.4 kt4:13 PM PST7:44 PM PST 1.1 kt10:55 PM PST6:57 AM PST4:53 PM PST3:17 PM PST4:46 AM PST
Mon 231:12 AM PST −0.6 kt3:45 AM PST6:42 AM PST 1.2 kt9:57 AM PST1:14 PM PST −1.5 kt5:04 PM PST8:34 PM PST 1.2 kt11:52 PM PST6:58 AM PST4:53 PM PST3:57 PM PST6:01 AM PST
Tue 242:10 AM PST −0.6 kt4:30 AM PST7:25 AM PST 1.3 kt10:39 AM PST2:08 PM PST −1.6 kt5:58 PM PST9:25 PM PST 1.2 ktFull Moon6:59 AM PST4:52 PM PST4:47 PM PST7:19 AM PST
Wed 2512:52 AM PST3:07 AM PST −0.6 kt5:16 AM PST8:10 AM PST 1.3 kt11:25 AM PST3:03 PM PST −1.7 kt6:52 PM PST10:21 PM PST 1.2 kt7:00 AM PST4:52 PM PST5:49 PM PST8:33 AM PST
Thu 261:55 AM PST4:03 AM PST −0.6 kt6:05 AM PST8:55 AM PST 1.3 kt12:13 PM PST3:57 PM PST −1.7 kt7:47 PM PST11:25 PM PST 1.2 kt7:01 AM PST4:52 PM PST7:00 PM PST9:39 AM PST
Fri 272:56 AM PST5:01 AM PST −0.5 kt6:58 AM PST9:42 AM PST 1.3 kt1:05 PM PST4:53 PM PST −1.7 kt8:40 PM PST7:02 AM PST4:51 PM PST8:16 PM PST10:33 AM PST
Sat 2812:29 AM PST 1.3 kt3:56 AM PST6:03 AM PST −0.5 kt7:57 AM PST10:33 AM PST 1.1 kt2:00 PM PST5:52 PM PST −1.6 kt9:32 PM PST7:03 AM PST4:51 PM PST9:32 PM PST11:16 AM PST
Sun 291:26 AM PST 1.3 kt4:50 AM PST7:05 AM PST −0.6 kt9:03 AM PST11:35 AM PST 0.9 kt3:02 PM PST6:55 PM PST −1.4 kt10:24 PM PST7:04 AM PST4:51 PM PST10:44 PM PST11:51 AM PST
Mon 302:17 AM PST 1.3 kt5:39 AM PST8:07 AM PST −0.7 kt10:19 AM PST1:03 PM PST 0.7 kt4:15 PM PST8:04 PM PST −1.1 kt11:14 PM PSTLast Quarter7:05 AM PST4:51 PM PST11:53 PM PST12:20 PM PST

Alcatraz Island, southwest of (depth 57 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 88° true
Ebb direction 260° true

December 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 013:05 AM PST 1.3 kt6:21 AM PST9:10 AM PST −0.8 kt11:39 AM PST2:46 PM PST 0.7 kt5:41 PM PST9:23 PM PST −0.9 kt7:06 AM PST4:50 PM PST12:46 PM PST
Wed 0212:03 AM PST3:51 AM PST 1.2 kt7:00 AM PST10:09 AM PST −1.0 kt12:54 PM PST4:16 PM PST 0.7 kt7:08 PM PST10:32 PM PST −0.8 kt7:07 AM PST4:50 PM PST12:59 AM PST1:10 PM PST
Thu 0312:50 AM PST4:33 AM PST 1.2 kt7:35 AM PST11:01 AM PST −1.2 kt2:00 PM PST5:26 PM PST 0.9 kt8:30 PM PST11:30 PM PST −0.7 kt7:08 AM PST4:50 PM PST2:02 AM PST1:34 PM PST
Fri 041:37 AM PST5:12 AM PST 1.1 kt8:09 AM PST11:47 AM PST −1.3 kt2:57 PM PST6:24 PM PST 1.0 kt9:41 PM PST7:09 AM PST4:50 PM PST3:05 AM PST2:00 PM PST
Sat 0512:23 AM PST −0.7 kt2:23 AM PST5:49 AM PST 1.1 kt8:43 AM PST12:31 PM PST −1.3 kt3:48 PM PST7:16 PM PST 1.1 kt10:41 PM PST7:10 AM PST4:50 PM PST4:09 AM PST2:28 PM PST
Sun 061:15 AM PST −0.6 kt3:09 AM PST6:26 AM PST 1.0 kt9:17 AM PST1:14 PM PST −1.4 kt4:35 PM PST8:06 PM PST 1.2 kt11:35 PM PST7:11 AM PST4:50 PM PST5:11 AM PST3:01 PM PST
Mon 072:06 AM PST −0.6 kt3:54 AM PST7:03 AM PST 1.0 kt9:54 AM PST1:59 PM PST −1.4 kt5:20 PM PST8:52 PM PST 1.2 kt7:12 AM PST4:50 PM PST6:14 AM PST3:39 PM PST
Tue 0812:27 AM PST2:54 AM PST −0.5 kt4:39 AM PST7:40 AM PST 1.0 kt10:31 AM PST2:40 PM PST −1.3 kt6:04 PM PST9:37 PM PST 1.2 ktNew Moon7:12 AM PST4:50 PM PST7:13 AM PST4:23 PM PST
Wed 091:17 AM PST3:40 AM PST −0.5 kt5:22 AM PST8:17 AM PST 1.0 kt11:09 AM PST3:11 PM PST −1.3 kt6:46 PM PST10:21 PM PST 1.2 kt7:13 AM PST4:50 PM PST8:07 AM PST5:14 PM PST
Thu 102:04 AM PST4:23 AM PST −0.5 kt6:05 AM PST8:52 AM PST 1.0 kt11:48 AM PST3:35 PM PST −1.3 kt7:25 PM PST11:07 PM PST 1.1 kt7:14 AM PST4:50 PM PST8:55 AM PST6:10 PM PST
Fri 112:46 AM PST5:05 AM PST −0.5 kt6:50 AM PST9:26 AM PST 0.9 kt12:28 PM PST4:03 PM PST −1.3 kt8:02 PM PST11:54 PM PST 1.1 kt7:15 AM PST4:50 PM PST9:36 AM PST7:09 PM PST
Sat 123:25 AM PST5:45 AM PST −0.5 kt7:35 AM PST10:02 AM PST 0.8 kt1:10 PM PST4:37 PM PST −1.2 kt8:35 PM PST7:15 AM PST4:51 PM PST10:11 AM PST8:10 PM PST
Sun 1312:37 AM PST 1.0 kt3:59 AM PST6:21 AM PST −0.5 kt8:22 AM PST10:42 AM PST 0.7 kt1:55 PM PST5:16 PM PST −1.1 kt9:08 PM PST7:16 AM PST4:51 PM PST10:40 AM PST9:10 PM PST
Mon 141:13 AM PST 0.9 kt4:30 AM PST6:52 AM PST −0.5 kt9:12 AM PST11:28 AM PST 0.6 kt2:45 PM PST5:59 PM PST −0.9 kt9:40 PM PST7:17 AM PST4:51 PM PST11:06 AM PST10:10 PM PST
Tue 151:42 AM PST 0.9 kt4:58 AM PST7:20 AM PST −0.6 kt10:08 AM PST12:23 PM PST 0.6 kt3:46 PM PST6:47 PM PST −0.8 kt10:14 PM PST7:18 AM PST4:51 PM PST11:30 AM PST11:11 PM PST
Wed 161:55 AM PST 0.8 kt5:26 AM PST7:55 AM PST −0.7 kt11:07 AM PST1:23 PM PST 0.5 kt5:00 PM PST7:40 PM PST −0.6 kt10:54 PM PSTFirst Quarter7:18 AM PST4:52 PM PST11:53 AM PST
Thu 171:58 AM PST 0.8 kt5:56 AM PST8:36 AM PST −0.8 kt12:06 PM PST2:43 PM PST 0.5 kt6:21 PM PST8:40 PM PST −0.5 kt11:41 PM PST7:19 AM PST4:52 PM PST12:16 PM PST12:12 AM PST
Fri 182:36 AM PST 0.8 kt6:30 AM PST9:25 AM PST −0.9 kt1:04 PM PST4:45 PM PST 0.6 kt7:41 PM PST9:50 PM PST −0.4 kt7:20 AM PST4:52 PM PST12:42 PM PST1:15 AM PST
Sat 1912:31 AM PST3:29 AM PST 0.9 kt7:10 AM PST10:18 AM PST −1.1 kt2:05 PM PST5:52 PM PST 0.7 kt8:54 PM PST10:59 PM PST −0.4 kt7:20 AM PST4:53 PM PST1:11 PM PST2:22 AM PST
Sun 201:24 AM PST4:28 AM PST 0.9 kt7:56 AM PST11:12 AM PST −1.2 kt3:08 PM PST6:53 PM PST 0.9 kt10:00 PM PST7:21 AM PST4:53 PM PST1:46 PM PST3:34 AM PST
Mon 2112:03 AM PST −0.4 kt2:19 AM PST5:24 AM PST 1.0 kt8:46 AM PST12:08 PM PST −1.4 kt4:09 PM PST7:51 PM PST 1.1 kt11:02 PM PST7:21 AM PST4:54 PM PST2:30 PM PST4:49 AM PST
Tue 221:08 AM PST −0.5 kt3:15 AM PST6:18 AM PST 1.1 kt9:36 AM PST1:09 PM PST −1.5 kt5:08 PM PST8:44 PM PST 1.2 kt7:22 AM PST4:54 PM PST3:25 PM PST6:05 AM PST
Wed 2312:02 AM PST2:15 AM PST −0.5 kt4:10 AM PST7:12 AM PST 1.2 kt10:26 AM PST2:16 PM PST −1.7 kt6:02 PM PST9:34 PM PST 1.3 ktFull Moon7:22 AM PST4:55 PM PST4:33 PM PST7:16 AM PST
Thu 241:00 AM PST3:14 AM PST −0.6 kt5:06 AM PST8:04 AM PST 1.3 kt11:17 AM PST3:15 PM PST −1.8 kt6:51 PM PST10:22 PM PST 1.4 kt7:23 AM PST4:55 PM PST5:49 PM PST8:17 AM PST
Fri 251:52 AM PST4:07 AM PST −0.7 kt6:02 AM PST8:54 AM PST 1.3 kt12:08 PM PST4:05 PM PST −1.8 kt7:37 PM PST11:10 PM PST 1.5 kt7:23 AM PST4:56 PM PST7:09 PM PST9:07 AM PST
Sat 262:39 AM PST4:58 AM PST −0.7 kt6:59 AM PST9:42 AM PST 1.2 kt1:01 PM PST4:54 PM PST −1.7 kt8:19 PM PST11:57 PM PST 1.5 kt7:23 AM PST4:57 PM PST8:26 PM PST9:46 AM PST
Sun 273:21 AM PST5:49 AM PST −0.8 kt7:58 AM PST10:35 AM PST 1.1 kt1:57 PM PST5:43 PM PST −1.5 kt8:59 PM PST7:24 AM PST4:57 PM PST9:39 PM PST10:19 AM PST
Mon 2812:41 AM PST 1.4 kt4:01 AM PST6:39 AM PST −0.9 kt8:59 AM PST11:38 AM PST 0.9 kt2:58 PM PST6:34 PM PST −1.3 kt9:40 PM PST7:24 AM PST4:58 PM PST10:48 PM PST10:47 AM PST
Tue 291:21 AM PST 1.3 kt4:39 AM PST7:28 AM PST −1.0 kt10:04 AM PST12:59 PM PST 0.8 kt4:08 PM PST7:30 PM PST −1.0 kt10:22 PM PST7:24 AM PST4:59 PM PST11:54 PM PST11:13 AM PST
Wed 302:01 AM PST 1.2 kt5:16 AM PST8:20 AM PST −1.0 kt11:13 AM PST2:26 PM PST 0.7 kt5:30 PM PST8:39 PM PST −0.7 kt11:07 PM PSTLast Quarter7:24 AM PST4:59 PM PST11:37 AM PST
Thu 312:41 AM PST 1.1 kt5:53 AM PST9:18 AM PST −1.0 kt12:22 PM PST3:50 PM PST 0.7 kt6:55 PM PST9:54 PM PST −0.5 kt11:51 PM PST7:25 AM PST5:00 PM PST12:58 AM PST12:03 PM PST

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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