Alameda Estuary, southeast end (depth 15 ft), San Francisco Bay, California Current

August 2026

Day	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Ebb	Slack	Flood	Slack	Phase	Sunrise	Sunset	Moonrise	Moonset
Sat 01			1:49 AM PDT	4:43 AM PDT −1.2 kt	8:33 AM PDT	11:52 AM PDT 1.0 kt	3:00 PM PDT	5:40 PM PDT −0.8 kt	9:00 PM PDT	11:54 PM PDT 0.9 kt			6:12 AM PDT	8:17 PM PDT	9:57 PM PDT	9:14 AM PDT
Sun 02			2:33 AM PDT	5:26 AM PDT −1.1 kt	8:58 AM PDT	12:20 PM PDT 1.0 kt	3:26 PM PDT	6:14 PM PDT −0.9 kt	9:45 PM PDT				6:13 AM PDT	8:16 PM PDT	10:20 PM PDT	10:17 AM PDT
Mon 03		12:42 AM PDT 0.8 kt	3:22 AM PDT	6:13 AM PDT −0.9 kt	9:26 AM PDT	12:53 PM PDT 1.0 kt	3:55 PM PDT	6:51 PM PDT −0.9 kt	10:35 PM PDT				6:14 AM PDT	8:15 PM PDT	10:45 PM PDT	11:22 AM PDT
Tue 04		1:36 AM PDT 0.7 kt	4:21 AM PDT	7:06 AM PDT −0.7 kt	10:01 AM PDT	1:32 PM PDT 1.0 kt	4:29 PM PDT	7:32 PM PDT −1.0 kt	11:32 PM PDT				6:15 AM PDT	8:14 PM PDT	11:13 PM PDT	12:29 PM PDT
Wed 05		2:38 AM PDT 0.6 kt	5:41 AM PDT	8:08 AM PDT −0.5 kt	10:48 AM PDT	2:18 PM PDT 0.9 kt	5:10 PM PDT	8:18 PM PDT −1.1 kt				Last Quarter	6:16 AM PDT	8:13 PM PDT	11:47 PM PDT	1:39 PM PDT
Thu 06	12:38 AM PDT	4:01 AM PDT 0.6 kt	7:16 AM PDT	9:22 AM PDT −0.4 kt	11:54 AM PDT	3:13 PM PDT 0.8 kt	6:01 PM PDT	9:13 PM PDT −1.1 kt					6:16 AM PDT	8:12 PM PDT		2:52 PM PDT
Fri 07	1:48 AM PDT	5:36 AM PDT 0.7 kt	8:45 AM PDT	10:54 AM PDT −0.4 kt	1:14 PM PDT	4:22 PM PDT 0.7 kt	7:03 PM PDT	10:19 PM PDT −1.1 kt					6:17 AM PDT	8:11 PM PDT	12:29 AM PDT	4:06 PM PDT
Sat 08	3:00 AM PDT	6:48 AM PDT 0.9 kt	9:56 AM PDT	12:07 PM PDT −0.5 kt	2:30 PM PDT	5:34 PM PDT 0.8 kt	8:11 PM PDT	11:27 PM PDT −1.1 kt					6:18 AM PDT	8:09 PM PDT	1:22 AM PDT	5:14 PM PDT
Sun 09	4:08 AM PDT	7:49 AM PDT 1.0 kt	10:49 AM PDT	1:03 PM PDT −0.6 kt	3:38 PM PDT	6:40 PM PDT 0.9 kt	9:20 PM PDT						6:19 AM PDT	8:08 PM PDT	2:25 AM PDT	6:14 PM PDT
Mon 10				12:27 AM PDT −1.2 kt	5:08 AM PDT	8:42 AM PDT 1.1 kt	11:35 AM PDT	1:55 PM PDT −0.7 kt	4:37 PM PDT	7:42 PM PDT 1.0 kt	10:23 PM PDT		6:20 AM PDT	8:07 PM PDT	3:38 AM PDT	7:03 PM PDT
Tue 11				1:23 AM PDT −1.3 kt	6:02 AM PDT	9:29 AM PDT 1.2 kt	12:19 PM PDT	2:45 PM PDT −0.8 kt	5:31 PM PDT	8:41 PM PDT 1.1 kt	11:19 PM PDT		6:21 AM PDT	8:06 PM PDT	4:56 AM PDT	7:43 PM PDT
Wed 12				2:17 AM PDT −1.3 kt	6:48 AM PDT	10:10 AM PDT 1.3 kt	1:01 PM PDT	3:31 PM PDT −0.9 kt	6:24 PM PDT	9:33 PM PDT 1.2 kt		New Moon	6:22 AM PDT	8:05 PM PDT	6:12 AM PDT	8:16 PM PDT
Thu 13			12:11 AM PDT	3:08 AM PDT −1.3 kt	7:29 AM PDT	10:47 AM PDT 1.2 kt	1:40 PM PDT	4:15 PM PDT −0.9 kt	7:17 PM PDT	10:21 PM PDT 1.2 kt			6:22 AM PDT	8:03 PM PDT	7:26 AM PDT	8:44 PM PDT
Fri 14			1:01 AM PDT	3:54 AM PDT −1.3 kt	8:02 AM PDT	11:21 AM PDT 1.2 kt	2:17 PM PDT	4:56 PM PDT −1.0 kt	8:10 PM PDT	11:07 PM PDT 1.1 kt			6:23 AM PDT	8:02 PM PDT	8:36 AM PDT	9:10 PM PDT
Sat 15			1:50 AM PDT	4:38 AM PDT −1.1 kt	8:30 AM PDT	11:51 AM PDT 1.1 kt	2:50 PM PDT	5:36 PM PDT −1.0 kt	9:01 PM PDT	11:55 PM PDT 1.0 kt			6:24 AM PDT	8:01 PM PDT	9:43 AM PDT	9:34 PM PDT
Sun 16			2:40 AM PDT	5:23 AM PDT −1.0 kt	8:55 AM PDT	12:19 PM PDT 1.0 kt	3:20 PM PDT	6:14 PM PDT −1.0 kt	9:50 PM PDT				6:25 AM PDT	8:00 PM PDT	10:48 AM PDT	9:59 PM PDT
Mon 17		12:46 AM PDT 0.8 kt	3:35 AM PDT	6:13 AM PDT −0.8 kt	9:22 AM PDT	12:46 PM PDT 0.9 kt	3:47 PM PDT	6:50 PM PDT −1.0 kt	10:40 PM PDT				6:26 AM PDT	7:58 PM PDT	11:52 AM PDT	10:26 PM PDT
Tue 18		1:42 AM PDT 0.7 kt	4:39 AM PDT	7:09 AM PDT −0.6 kt	9:55 AM PDT	1:17 PM PDT 0.8 kt	4:14 PM PDT	7:25 PM PDT −0.9 kt	11:33 PM PDT				6:27 AM PDT	7:57 PM PDT	12:55 PM PDT	10:56 PM PDT
Wed 19		2:45 AM PDT 0.6 kt	6:01 AM PDT	8:12 AM PDT −0.4 kt	10:41 AM PDT	1:56 PM PDT 0.7 kt	4:47 PM PDT	8:04 PM PDT −0.9 kt				First Quarter	6:28 AM PDT	7:56 PM PDT	1:58 PM PDT	11:30 PM PDT
Thu 20	12:31 AM PDT	4:15 AM PDT 0.6 kt	7:29 AM PDT	9:31 AM PDT −0.3 kt	11:51 AM PDT	2:46 PM PDT 0.5 kt	5:32 PM PDT	8:50 PM PDT −0.8 kt					6:28 AM PDT	7:54 PM PDT	2:59 PM PDT
Fri 21	1:36 AM PDT	5:44 AM PDT 0.6 kt	8:48 AM PDT	11:02 AM PDT −0.3 kt	1:11 PM PDT	3:51 PM PDT 0.5 kt	6:32 PM PDT	9:52 PM PDT −0.8 kt					6:29 AM PDT	7:53 PM PDT	3:56 PM PDT	12:11 AM PDT
Sat 22	2:44 AM PDT	6:45 AM PDT 0.7 kt	9:48 AM PDT	12:05 PM PDT −0.4 kt	2:23 PM PDT	5:05 PM PDT 0.5 kt	7:42 PM PDT	11:06 PM PDT −0.8 kt					6:30 AM PDT	7:52 PM PDT	4:47 PM PDT	12:59 AM PDT
Sun 23	3:48 AM PDT	7:37 AM PDT 0.8 kt	10:33 AM PDT	12:54 PM PDT −0.6 kt	3:23 PM PDT	6:08 PM PDT 0.6 kt	8:52 PM PDT						6:31 AM PDT	7:50 PM PDT	5:32 PM PDT	1:52 AM PDT
Mon 24				12:06 AM PDT −0.9 kt	4:41 AM PDT	8:22 AM PDT 0.9 kt	11:12 AM PDT	1:36 PM PDT −0.6 kt	4:12 PM PDT	7:03 PM PDT 0.8 kt	9:51 PM PDT		6:32 AM PDT	7:49 PM PDT	6:10 PM PDT	2:51 AM PDT
Tue 25				12:54 AM PDT −1.0 kt	5:24 AM PDT	9:00 AM PDT 0.9 kt	11:47 AM PDT	2:16 PM PDT −0.7 kt	4:55 PM PDT	7:55 PM PDT 0.9 kt	10:40 PM PDT		6:33 AM PDT	7:47 PM PDT	6:43 PM PDT	3:53 AM PDT
Wed 26				1:38 AM PDT −1.1 kt	6:00 AM PDT	9:31 AM PDT 1.0 kt	12:19 PM PDT	2:53 PM PDT −0.7 kt	5:38 PM PDT	8:43 PM PDT 1.0 kt	11:24 PM PDT		6:34 AM PDT	7:46 PM PDT	7:11 PM PDT	4:57 AM PDT
Thu 27				2:19 AM PDT −1.1 kt	6:30 AM PDT	9:56 AM PDT 1.0 kt	12:49 PM PDT	3:25 PM PDT −0.8 kt	6:21 PM PDT	9:27 PM PDT 1.0 kt		Full Moon	6:34 AM PDT	7:44 PM PDT	7:37 PM PDT	6:01 AM PDT
Fri 28			12:05 AM PDT	3:00 AM PDT −1.2 kt	6:57 AM PDT	10:18 AM PDT 1.1 kt	1:15 PM PDT	3:54 PM PDT −0.9 kt	7:04 PM PDT	10:09 PM PDT 1.0 kt			6:35 AM PDT	7:43 PM PDT	8:01 PM PDT	7:04 AM PDT
Sat 29			12:48 AM PDT	3:39 AM PDT −1.2 kt	7:22 AM PDT	10:41 AM PDT 1.1 kt	1:40 PM PDT	4:21 PM PDT −0.9 kt	7:48 PM PDT	10:50 PM PDT 1.0 kt			6:36 AM PDT	7:42 PM PDT	8:25 PM PDT	8:08 AM PDT
Sun 30			1:32 AM PDT	4:19 AM PDT −1.1 kt	7:48 AM PDT	11:07 AM PDT 1.1 kt	2:05 PM PDT	4:51 PM PDT −1.0 kt	8:30 PM PDT	11:33 PM PDT 0.9 kt			6:37 AM PDT	7:40 PM PDT	8:49 PM PDT	9:13 AM PDT
Mon 31			2:20 AM PDT	5:02 AM PDT −1.0 kt	8:17 AM PDT	11:37 AM PDT 1.1 kt	2:32 PM PDT	5:24 PM PDT −1.1 kt	9:12 PM PDT				6:38 AM PDT	7:39 PM PDT	9:17 PM PDT	10:21 AM PDT

Day

Slack

Flood

Slack

Ebb

Slack

Flood

Slack

Ebb

Slack

Flood

Slack

Phase

Sunrise

Sunset

Moonrise

Moonset

Sat 01

1:49 AM PDT

4:43 AM PDT −1.2 kt

8:33 AM PDT

11:52 AM PDT 1.0 kt

3:00 PM PDT

5:40 PM PDT −0.8 kt

9:00 PM PDT

11:54 PM PDT 0.9 kt

6:12 AM PDT

8:17 PM PDT

9:57 PM PDT

9:14 AM PDT

Sun 02

2:33 AM PDT

5:26 AM PDT −1.1 kt

8:58 AM PDT

12:20 PM PDT 1.0 kt

3:26 PM PDT

6:14 PM PDT −0.9 kt

9:45 PM PDT

6:13 AM PDT

8:16 PM PDT

10:20 PM PDT

10:17 AM PDT

Mon 03

12:42 AM PDT 0.8 kt

3:22 AM PDT

6:13 AM PDT −0.9 kt

9:26 AM PDT

12:53 PM PDT 1.0 kt

3:55 PM PDT

6:51 PM PDT −0.9 kt

10:35 PM PDT

6:14 AM PDT

8:15 PM PDT

10:45 PM PDT

11:22 AM PDT

Tue 04

1:36 AM PDT 0.7 kt

4:21 AM PDT

7:06 AM PDT −0.7 kt

10:01 AM PDT

1:32 PM PDT 1.0 kt

4:29 PM PDT

7:32 PM PDT −1.0 kt

11:32 PM PDT

6:15 AM PDT

8:14 PM PDT

11:13 PM PDT

12:29 PM PDT

Wed 05

2:38 AM PDT 0.6 kt

5:41 AM PDT

8:08 AM PDT −0.5 kt

10:48 AM PDT

2:18 PM PDT 0.9 kt

5:10 PM PDT

8:18 PM PDT −1.1 kt

Last Quarter

6:16 AM PDT

8:13 PM PDT

11:47 PM PDT

1:39 PM PDT

Thu 06

12:38 AM PDT

4:01 AM PDT 0.6 kt

7:16 AM PDT

9:22 AM PDT −0.4 kt

11:54 AM PDT

3:13 PM PDT 0.8 kt

6:01 PM PDT

9:13 PM PDT −1.1 kt

6:16 AM PDT

8:12 PM PDT

2:52 PM PDT

Fri 07

1:48 AM PDT

5:36 AM PDT 0.7 kt

8:45 AM PDT

10:54 AM PDT −0.4 kt

1:14 PM PDT

4:22 PM PDT 0.7 kt

7:03 PM PDT

10:19 PM PDT −1.1 kt

6:17 AM PDT

8:11 PM PDT

12:29 AM PDT

4:06 PM PDT

Sat 08

3:00 AM PDT

6:48 AM PDT 0.9 kt

9:56 AM PDT

12:07 PM PDT −0.5 kt

2:30 PM PDT

5:34 PM PDT 0.8 kt

8:11 PM PDT

11:27 PM PDT −1.1 kt

6:18 AM PDT

8:09 PM PDT

1:22 AM PDT

5:14 PM PDT

Sun 09

4:08 AM PDT

7:49 AM PDT 1.0 kt

10:49 AM PDT

1:03 PM PDT −0.6 kt

3:38 PM PDT

6:40 PM PDT 0.9 kt

9:20 PM PDT

6:19 AM PDT

8:08 PM PDT

2:25 AM PDT

6:14 PM PDT

Mon 10

12:27 AM PDT −1.2 kt

5:08 AM PDT

8:42 AM PDT 1.1 kt

11:35 AM PDT

1:55 PM PDT −0.7 kt

4:37 PM PDT

7:42 PM PDT 1.0 kt

10:23 PM PDT

6:20 AM PDT

8:07 PM PDT

3:38 AM PDT

7:03 PM PDT

Tue 11

1:23 AM PDT −1.3 kt

6:02 AM PDT

9:29 AM PDT 1.2 kt

12:19 PM PDT

2:45 PM PDT −0.8 kt

5:31 PM PDT

8:41 PM PDT 1.1 kt

11:19 PM PDT

6:21 AM PDT

8:06 PM PDT

4:56 AM PDT

7:43 PM PDT

Wed 12

2:17 AM PDT −1.3 kt

6:48 AM PDT

10:10 AM PDT 1.3 kt

1:01 PM PDT

3:31 PM PDT −0.9 kt

6:24 PM PDT

9:33 PM PDT 1.2 kt

New Moon

6:22 AM PDT

8:05 PM PDT

6:12 AM PDT

8:16 PM PDT

Thu 13

12:11 AM PDT

3:08 AM PDT −1.3 kt

7:29 AM PDT

10:47 AM PDT 1.2 kt

1:40 PM PDT

4:15 PM PDT −0.9 kt

7:17 PM PDT

10:21 PM PDT 1.2 kt

6:22 AM PDT

8:03 PM PDT

7:26 AM PDT

8:44 PM PDT

Fri 14

1:01 AM PDT

3:54 AM PDT −1.3 kt

8:02 AM PDT

11:21 AM PDT 1.2 kt

2:17 PM PDT

4:56 PM PDT −1.0 kt

8:10 PM PDT

11:07 PM PDT 1.1 kt

6:23 AM PDT

8:02 PM PDT

8:36 AM PDT

9:10 PM PDT

Sat 15

1:50 AM PDT

4:38 AM PDT −1.1 kt

8:30 AM PDT

11:51 AM PDT 1.1 kt

2:50 PM PDT

5:36 PM PDT −1.0 kt

9:01 PM PDT

11:55 PM PDT 1.0 kt

6:24 AM PDT

8:01 PM PDT

9:43 AM PDT

9:34 PM PDT

Sun 16

2:40 AM PDT

5:23 AM PDT −1.0 kt

8:55 AM PDT

12:19 PM PDT 1.0 kt

3:20 PM PDT

6:14 PM PDT −1.0 kt

9:50 PM PDT

6:25 AM PDT

8:00 PM PDT

10:48 AM PDT

9:59 PM PDT

Mon 17

12:46 AM PDT 0.8 kt

3:35 AM PDT

6:13 AM PDT −0.8 kt

9:22 AM PDT

12:46 PM PDT 0.9 kt

3:47 PM PDT

6:50 PM PDT −1.0 kt

10:40 PM PDT

6:26 AM PDT

7:58 PM PDT

11:52 AM PDT

10:26 PM PDT

Tue 18

1:42 AM PDT 0.7 kt

4:39 AM PDT

7:09 AM PDT −0.6 kt

9:55 AM PDT

1:17 PM PDT 0.8 kt

4:14 PM PDT

7:25 PM PDT −0.9 kt

11:33 PM PDT

6:27 AM PDT

7:57 PM PDT

12:55 PM PDT

10:56 PM PDT

Wed 19

2:45 AM PDT 0.6 kt

6:01 AM PDT

8:12 AM PDT −0.4 kt

10:41 AM PDT

1:56 PM PDT 0.7 kt

4:47 PM PDT

8:04 PM PDT −0.9 kt

First Quarter

6:28 AM PDT

7:56 PM PDT

1:58 PM PDT

11:30 PM PDT

Thu 20

12:31 AM PDT

4:15 AM PDT 0.6 kt

7:29 AM PDT

9:31 AM PDT −0.3 kt

11:51 AM PDT

2:46 PM PDT 0.5 kt

5:32 PM PDT

8:50 PM PDT −0.8 kt

6:28 AM PDT

7:54 PM PDT

2:59 PM PDT

Fri 21

1:36 AM PDT

5:44 AM PDT 0.6 kt

8:48 AM PDT

11:02 AM PDT −0.3 kt

1:11 PM PDT

3:51 PM PDT 0.5 kt

6:32 PM PDT

9:52 PM PDT −0.8 kt

6:29 AM PDT

7:53 PM PDT

3:56 PM PDT

12:11 AM PDT

Sat 22

2:44 AM PDT

6:45 AM PDT 0.7 kt

9:48 AM PDT

12:05 PM PDT −0.4 kt

2:23 PM PDT

5:05 PM PDT 0.5 kt

7:42 PM PDT

11:06 PM PDT −0.8 kt

6:30 AM PDT

7:52 PM PDT

4:47 PM PDT

12:59 AM PDT

Sun 23

3:48 AM PDT

7:37 AM PDT 0.8 kt

10:33 AM PDT

12:54 PM PDT −0.6 kt

3:23 PM PDT

6:08 PM PDT 0.6 kt

8:52 PM PDT

6:31 AM PDT

7:50 PM PDT

5:32 PM PDT

1:52 AM PDT

Mon 24

12:06 AM PDT −0.9 kt

4:41 AM PDT

8:22 AM PDT 0.9 kt

11:12 AM PDT

1:36 PM PDT −0.6 kt

4:12 PM PDT

7:03 PM PDT 0.8 kt

9:51 PM PDT

6:32 AM PDT

7:49 PM PDT

6:10 PM PDT

2:51 AM PDT

Tue 25

12:54 AM PDT −1.0 kt

5:24 AM PDT

9:00 AM PDT 0.9 kt

11:47 AM PDT

2:16 PM PDT −0.7 kt

4:55 PM PDT

7:55 PM PDT 0.9 kt

10:40 PM PDT

6:33 AM PDT

7:47 PM PDT

6:43 PM PDT

3:53 AM PDT

Wed 26

1:38 AM PDT −1.1 kt

6:00 AM PDT

9:31 AM PDT 1.0 kt

12:19 PM PDT

2:53 PM PDT −0.7 kt

5:38 PM PDT

8:43 PM PDT 1.0 kt

11:24 PM PDT

6:34 AM PDT

7:46 PM PDT

7:11 PM PDT

4:57 AM PDT

Thu 27

2:19 AM PDT −1.1 kt

6:30 AM PDT

9:56 AM PDT 1.0 kt

12:49 PM PDT

3:25 PM PDT −0.8 kt

6:21 PM PDT

9:27 PM PDT 1.0 kt

Full Moon

6:34 AM PDT

7:44 PM PDT

7:37 PM PDT

6:01 AM PDT

Fri 28

12:05 AM PDT

3:00 AM PDT −1.2 kt

6:57 AM PDT

10:18 AM PDT 1.1 kt

1:15 PM PDT

3:54 PM PDT −0.9 kt

7:04 PM PDT

10:09 PM PDT 1.0 kt

6:35 AM PDT

7:43 PM PDT

8:01 PM PDT

7:04 AM PDT

Sat 29

12:48 AM PDT

3:39 AM PDT −1.2 kt

7:22 AM PDT

10:41 AM PDT 1.1 kt

1:40 PM PDT

4:21 PM PDT −0.9 kt

7:48 PM PDT

10:50 PM PDT 1.0 kt

6:36 AM PDT

7:42 PM PDT

8:25 PM PDT

8:08 AM PDT

Sun 30

1:32 AM PDT

4:19 AM PDT −1.1 kt

7:48 AM PDT

11:07 AM PDT 1.1 kt

2:05 PM PDT

4:51 PM PDT −1.0 kt

8:30 PM PDT

11:33 PM PDT 0.9 kt

6:37 AM PDT

7:40 PM PDT

8:49 PM PDT

9:13 AM PDT

Mon 31

2:20 AM PDT

5:02 AM PDT −1.0 kt

8:17 AM PDT

11:37 AM PDT 1.1 kt

2:32 PM PDT

5:24 PM PDT −1.1 kt

9:12 PM PDT

6:38 AM PDT

7:39 PM PDT

9:17 PM PDT

10:21 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

Alameda Estuary, southeast end (depth 15 ft), San Francisco Bay, California Current 37.7615° N, 122.2239° W Flood direction 181° true Ebb direction 358° true

August 2026

NOT FOR NAVIGATION

Alameda Estuary, southeast end (depth 15 ft), San Francisco Bay, California Current
37.7615° N, 122.2239° W
Flood direction 181° true
Ebb direction 358° true