7-Day Tide and Current Charts and Tables

For Alcatraz Island, southwest of (depth 2 ft), San Francisco Bay, California Current

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Alcatraz Island, southwest of (depth 2 ft), San Francisco Bay, California Current

Wednesday March 11, 2026

Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true

Wed -- 12:18 AM 0.00 knots Slack
Wed -- 02:41 AM Last Quarter
Wed -- 02:47 AM 0.92 knots Max Flood
Wed -- 02:51 AM Moonrise
Wed -- 05:21 AM -0.00 knots Slack
Wed -- 07:26 AM Sunrise
Wed -- 09:01 AM -1.32 knots Max Ebb
Wed -- 11:51 AM Moonset
Wed -- 02:59 PM 0.00 knots Slack
Wed -- 06:11 PM 0.95 knots Max Flood
Wed -- 07:13 PM Sunset
Wed -- 08:40 PM -0.00 knots Slack
Wed -- 10:51 PM -0.64 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

-0.1

1
am

0.3

2
am

0.8

3
am

0.9

4
am

0.6

5
am

0.2

6
am

-0.3

7
am

-0.8

8
am

-1.2

9
am

-1.3

10
am

-1.2

11
am

-1.1

12
pm

-1

1
pm

-0.9

2
pm

-0.5

3
pm

4
pm

0.4

5
pm

0.7

6
pm

0.9

7
pm

0.8

8
pm

0.4

9
pm

-0.2

10
pm

-0.5

11
pm

-0.6

Thursday March 12, 2026

Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true

Thu -- 01:29 AM 0.00 knots Slack
Thu -- 03:43 AM Moonrise
Thu -- 03:45 AM 0.84 knots Max Flood
Thu -- 06:24 AM -0.00 knots Slack
Thu -- 07:25 AM Sunrise
Thu -- 10:19 AM -1.23 knots Max Ebb
Thu -- 12:45 PM Moonset
Thu -- 03:51 PM 0.00 knots Slack
Thu -- 07:00 PM 1.04 knots Max Flood
Thu -- 07:14 PM Sunset
Thu -- 09:33 PM -0.00 knots Slack
Thu -- 11:53 PM -0.76 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.5

1
am

-0.2

2
am

0.3

3
am

0.7

4
am

0.8

5
am

0.6

6
am

0.2

7
am

-0.3

8
am

-0.7

9
am

-1.1

10
am

-1.2

11
am

-1.2

12
pm

-1.1

1
pm

-1.1

2
pm

-0.9

3
pm

-0.5

4
pm

0.1

5
pm

0.5

6
pm

0.9

7
pm

8
pm

0.8

9
pm

0.3

10
pm

-0.2

11
pm

-0.6

Friday March 13, 2026

Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true

Fri -- 02:35 AM 0.00 knots Slack
Fri -- 04:28 AM Moonrise
Fri -- 04:46 AM 0.86 knots Max Flood
Fri -- 07:23 AM Sunrise
Fri -- 07:34 AM -0.00 knots Slack
Fri -- 11:49 AM -1.32 knots Max Ebb
Fri -- 01:46 PM Moonset
Fri -- 04:30 PM 0.00 knots Slack
Fri -- 07:15 PM Sunset
Fri -- 07:41 PM 1.15 knots Max Flood
Fri -- 10:16 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.8

1
am

-0.6

2
am

-0.3

3
am

0.2

4
am

0.7

5
am

0.9

6
am

0.6

7
am

0.2

8
am

-0.2

9
am

-0.7

10
am

-1.1

11
am

-1.3

12
pm

-1.3

1
pm

-1.3

2
pm

-1.2

3
pm

-0.9

4
pm

-0.3

5
pm

0.3

6
pm

0.8

7
pm

1.1

8
pm

1.1

9
pm

0.8

10
pm

0.2

11
pm

-0.5

Saturday March 14, 2026

Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true

Sat -- 12:42 AM -0.94 knots Max Ebb
Sat -- 03:32 AM 0.00 knots Slack
Sat -- 05:06 AM Moonrise
Sat -- 05:45 AM 0.96 knots Max Flood
Sat -- 07:22 AM Sunrise
Sat -- 08:43 AM -0.00 knots Slack
Sat -- 12:42 PM -1.51 knots Max Ebb
Sat -- 02:50 PM Moonset
Sat -- 05:03 PM 0.00 knots Slack
Sat -- 07:16 PM Sunset
Sat -- 08:15 PM 1.26 knots Max Flood
Sat -- 10:51 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.9

1
am

-0.9

2
am

-0.7

3
am

-0.3

4
am

0.3

5
am

0.8

6
am

7
am

0.7

8
am

0.3

9
am

-0.2

10
am

-0.7

11
am

-1.2

12
pm

-1.5

1
pm

-1.5

2
pm

-1.4

3
pm

-1.2

4
pm

-0.8

5
pm

-0

6
pm

0.6

7
pm

8
pm

1.2

9
pm

1.1

10
pm

0.6

11
pm

-0.1

Sunday March 15, 2026

Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true

Sun -- 01:23 AM -1.14 knots Max Ebb
Sun -- 04:22 AM 0.00 knots Slack
Sun -- 05:40 AM Moonrise
Sun -- 06:42 AM 1.11 knots Max Flood
Sun -- 07:20 AM Sunrise
Sun -- 09:43 AM -0.00 knots Slack
Sun -- 01:23 PM -1.72 knots Max Ebb
Sun -- 03:56 PM Moonset
Sun -- 05:33 PM 0.00 knots Slack
Sun -- 07:17 PM Sunset
Sun -- 08:40 PM 1.38 knots Max Flood
Sun -- 11:22 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.8

1
am

-1.1

2
am

-1.1

3
am

-0.8

4
am

-0.3

5
am

0.4

6
am

7
am

1.1

8
am

0.8

9
am

0.4

10
am

-0.2

11
am

-0.9

12
pm

-1.4

1
pm

-1.7

2
pm

-1.7

3
pm

-1.5

4
pm

-1.1

5
pm

-0.5

6
pm

0.4

7
pm

8
pm

1.3

9
pm

1.4

10
pm

11
pm

0.3

Monday March 16, 2026

Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true

Mon -- 02:00 AM -1.36 knots Max Ebb
Mon -- 05:09 AM 0.00 knots Slack
Mon -- 06:09 AM Moonrise
Mon -- 07:19 AM Sunrise
Mon -- 07:37 AM 1.28 knots Max Flood
Mon -- 10:38 AM -0.00 knots Slack
Mon -- 02:03 PM -1.91 knots Max Ebb
Mon -- 05:03 PM Moonset
Mon -- 06:02 PM 0.00 knots Slack
Mon -- 07:18 PM Sunset
Mon -- 08:57 PM 1.53 knots Max Flood
Mon -- 11:51 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.5

1
am

-1.1

2
am

-1.4

3
am

-1.2

4
am

-0.8

5
am

-0.1

6
am

0.7

7
am

1.2

8
am

1.2

9
am

10
am

0.5

11
am

-0.3

12
pm

-1.1

1
pm

-1.7

2
pm

-1.9

3
pm

-1.8

4
pm

-1.4

5
pm

-0.8

6
pm

-0

7
pm

0.8

8
pm

1.4

9
pm

1.5

10
pm

1.3

11
pm

0.8

Tuesday March 17, 2026

Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true

Tue -- 02:35 AM -1.59 knots Max Ebb
Tue -- 05:54 AM 0.00 knots Slack
Tue -- 06:35 AM Moonrise
Tue -- 07:17 AM Sunrise
Tue -- 08:31 AM 1.44 knots Max Flood
Tue -- 11:29 AM -0.00 knots Slack
Tue -- 02:45 PM -2.04 knots Max Ebb
Tue -- 06:11 PM Moonset
Tue -- 06:31 PM 0.00 knots Slack
Tue -- 07:19 PM Sunset
Tue -- 09:18 PM 1.70 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.1

1
am

-1

2
am

-1.5

3
am

-1.6

4
am

-1.2

5
am

-0.7

6
am

0.1

7
am

0.9

8
am

1.4

9
am

1.4

10
am

11
am

0.4

12
pm

-0.5

1
pm

-1.3

2
pm

-1.9

3
pm

-2

4
pm

-1.7

5
pm

-1.2

6
pm

-0.5

7
pm

0.4

8
pm

1.3

9
pm

1.7

10
pm

1.6

11
pm

1.1

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