7-Day Tide and Current Charts and Tables

For Alcatraz Island, 0.5 mi north of (depth 6 ft), San Francisco Bay, California Current

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Alcatraz Island, 0.5 mi north of (depth 6 ft), San Francisco Bay, California Current

Wednesday March 11, 2026

Alcatraz Island
Click for MapFlood direction 74 true
Ebb direction 293 true

Wed -- 01:04 AM 0.00 knots Slack
Wed -- 02:41 AM Last Quarter
Wed -- 02:51 AM Moonrise
Wed -- 03:57 AM 0.95 knots Max Flood
Wed -- 06:17 AM -0.00 knots Slack
Wed -- 07:26 AM Sunrise
Wed -- 09:30 AM -1.38 knots Max Ebb
Wed -- 11:51 AM Moonset
Wed -- 03:28 PM 0.00 knots Slack
Wed -- 07:05 PM 0.95 knots Max Flood
Wed -- 07:13 PM Sunset
Wed -- 09:56 PM -0.00 knots Slack
Wed -- 11:56 PM -0.58 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

-0.4

1
am

-0

2
am

0.4

3
am

0.8

4
am

5
am

0.7

6
am

0.2

7
am

-0.4

8
am

-1

9
am

-1.3

10
am

-1.4

11
am

-1.2

12
pm

-0.9

1
pm

-0.6

2
pm

-0.4

3
pm

-0.2

4
pm

0.2

5
pm

0.6

6
pm

0.8

7
pm

0.9

8
pm

0.8

9
pm

0.4

10
pm

-0

11
pm

-0.4

Thursday March 12, 2026

Alcatraz Island
Click for MapFlood direction 74 true
Ebb direction 293 true

Thu -- 02:13 AM 0.00 knots Slack
Thu -- 03:43 AM Moonrise
Thu -- 04:56 AM 0.86 knots Max Flood
Thu -- 07:13 AM -0.00 knots Slack
Thu -- 07:25 AM Sunrise
Thu -- 10:42 AM -1.28 knots Max Ebb
Thu -- 12:45 PM Moonset
Thu -- 04:27 PM 0.00 knots Slack
Thu -- 07:14 PM Sunset
Thu -- 07:59 PM 1.09 knots Max Flood
Thu -- 10:43 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.6

1
am

-0.4

2
am

-0.1

3
am

0.3

4
am

0.7

5
am

0.9

6
am

0.6

7
am

0.1

8
am

-0.4

9
am

-0.9

10
am

-1.2

11
am

-1.3

12
pm

-1.1

1
pm

-0.9

2
pm

-0.6

3
pm

-0.5

4
pm

-0.2

5
pm

0.3

6
pm

0.7

7
pm

8
pm

1.1

9
pm

0.9

10
pm

0.4

11
pm

-0.1

Friday March 13, 2026

Alcatraz Island
Click for MapFlood direction 74 true
Ebb direction 293 true

Fri -- 12:45 AM -0.66 knots Max Ebb
Fri -- 03:25 AM 0.00 knots Slack
Fri -- 04:28 AM Moonrise
Fri -- 05:53 AM 0.86 knots Max Flood
Fri -- 07:23 AM Sunrise
Fri -- 08:18 AM -0.00 knots Slack
Fri -- 11:49 AM -1.32 knots Max Ebb
Fri -- 01:46 PM Moonset
Fri -- 05:14 PM 0.00 knots Slack
Fri -- 07:15 PM Sunset
Fri -- 08:41 PM 1.26 knots Max Flood
Fri -- 11:22 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.6

1
am

-0.7

2
am

-0.4

3
am

-0.1

4
am

0.2

5
am

0.7

6
am

0.9

7
am

0.6

8
am

0.2

9
am

-0.4

10
am

-0.9

11
am

-1.2

12
pm

-1.3

1
pm

-1.2

2
pm

-0.9

3
pm

-0.7

4
pm

-0.6

5
pm

-0.1

6
pm

0.5

7
pm

0.9

8
pm

1.2

9
pm

1.2

10
pm

0.9

11
pm

0.2

Saturday March 14, 2026

Alcatraz Island
Click for MapFlood direction 74 true
Ebb direction 293 true

Sat -- 01:32 AM -0.78 knots Max Ebb
Sat -- 04:25 AM 0.00 knots Slack
Sat -- 05:06 AM Moonrise
Sat -- 06:49 AM 0.91 knots Max Flood
Sat -- 07:22 AM Sunrise
Sat -- 09:26 AM -0.00 knots Slack
Sat -- 12:45 PM -1.42 knots Max Ebb
Sat -- 02:50 PM Moonset
Sat -- 05:51 PM 0.00 knots Slack
Sat -- 07:16 PM Sunset
Sat -- 09:12 PM 1.43 knots Max Flood
Sat -- 11:55 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.4

1
am

-0.7

2
am

-0.7

3
am

-0.5

4
am

-0.2

5
am

0.3

6
am

0.7

7
am

0.9

8
am

0.6

9
am

0.2

10
am

-0.3

11
am

-1

12
pm

-1.3

1
pm

-1.4

2
pm

-1.3

3
pm

-1

4
pm

-0.8

5
pm

-0.5

6
pm

0.1

7
pm

0.8

8
pm

1.2

9
pm

1.4

10
pm

1.3

11
pm

0.7

Sunday March 15, 2026

Alcatraz Island
Click for MapFlood direction 74 true
Ebb direction 293 true

Sun -- 02:17 AM -0.92 knots Max Ebb
Sun -- 05:17 AM 0.00 knots Slack
Sun -- 05:40 AM Moonrise
Sun -- 07:20 AM Sunrise
Sun -- 07:47 AM 0.98 knots Max Flood
Sun -- 10:23 AM -0.00 knots Slack
Sun -- 01:40 PM -1.55 knots Max Ebb
Sun -- 03:56 PM Moonset
Sun -- 06:21 PM 0.00 knots Slack
Sun -- 07:17 PM Sunset
Sun -- 09:36 PM 1.61 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.1

1
am

-0.6

2
am

-0.9

3
am

-0.8

4
am

-0.5

5
am

-0.1

6
am

0.4

7
am

0.8

8
am

9
am

0.7

10
am

0.2

11
am

-0.4

12
pm

-1.1

1
pm

-1.5

2
pm

-1.5

3
pm

-1.4

4
pm

-1

5
pm

-0.7

6
pm

-0.2

7
pm

0.5

8
pm

1.1

9
pm

1.5

10
pm

1.6

11
pm

1.2

Monday March 16, 2026

Alcatraz Island
Click for MapFlood direction 74 true
Ebb direction 293 true

Mon -- 12:26 AM -0.00 knots Slack
Mon -- 02:57 AM -1.12 knots Max Ebb
Mon -- 06:06 AM 0.00 knots Slack
Mon -- 06:09 AM Moonrise
Mon -- 07:19 AM Sunrise
Mon -- 08:43 AM 1.07 knots Max Flood
Mon -- 11:13 AM -0.00 knots Slack
Mon -- 02:31 PM -1.69 knots Max Ebb
Mon -- 05:03 PM Moonset
Mon -- 06:46 PM 0.00 knots Slack
Mon -- 07:18 PM Sunset
Mon -- 09:57 PM 1.79 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

0.4

1
am

-0.4

2
am

-0.9

3
am

-1.1

4
am

-0.9

5
am

-0.5

6
am

-0

7
am

0.5

8
am

0.9

9
am

1.1

10
am

0.7

11
am

0.2

12
pm

-0.6

1
pm

-1.3

2
pm

-1.6

3
pm

-1.7

4
pm

-1.4

5
pm

-0.9

6
pm

-0.4

7
pm

0.2

8
pm

0.9

9
pm

1.6

10
pm

1.8

11
pm

1.5

Tuesday March 17, 2026

Alcatraz Island
Click for MapFlood direction 74 true
Ebb direction 293 true

Tue -- 12:56 AM -0.00 knots Slack
Tue -- 03:30 AM -1.36 knots Max Ebb
Tue -- 06:35 AM Moonrise
Tue -- 06:54 AM 0.00 knots Slack
Tue -- 07:17 AM Sunrise
Tue -- 09:33 AM 1.15 knots Max Flood
Tue -- 12:03 PM -0.00 knots Slack
Tue -- 03:16 PM -1.79 knots Max Ebb
Tue -- 06:11 PM Moonset
Tue -- 07:06 PM 0.00 knots Slack
Tue -- 07:18 PM Sunset
Tue -- 10:22 PM 1.95 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

0.9

1
am

-0.1

2
am

-0.9

3
am

-1.3

4
am

-1.3

5
am

-0.9

6
am

-0.4

7
am

8
am

0.6

9
am

1.1

10
am

1.1

11
am

0.7

12
pm

1
pm

-0.8

2
pm

-1.5

3
pm

-1.8

4
pm

-1.7

5
pm

-1.2

6
pm

-0.6

7
pm

-0.1

8
pm

0.6

9
pm

1.4

10
pm

1.9

11
pm

1.9

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