7-Day Tide and Current Charts and Tables

For Alcatraz Island, south of, San Francisco Bay, California Current

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Alcatraz Island, south of, San Francisco Bay, California Current

Monday February 9, 2026

Alcatraz Island
Click for MapFlood direction 93 true
Ebb direction 286 true

Mon -- 01:06 AM Moonrise
Mon -- 02:54 AM 1.09 knots Max Flood
Mon -- 04:44 AM Last Quarter
Mon -- 06:06 AM -0.00 knots Slack
Mon -- 07:05 AM Sunrise
Mon -- 09:10 AM -1.66 knots Max Ebb
Mon -- 10:50 AM Moonset
Mon -- 01:59 PM 0.00 knots Slack
Mon -- 04:37 PM 0.83 knots Max Flood
Mon -- 05:42 PM Sunset
Mon -- 08:28 PM -0.00 knots Slack
Mon -- 10:08 PM -0.67 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

0.2

1
am

0.6

2
am

0.9

3
am

1.1

4
am

0.9

5
am

0.5

6
am

7
am

-0.9

8
am

-1.5

9
am

-1.7

10
am

-1.6

11
am

-1.2

12
pm

-0.9

1
pm

-0.6

2
pm

3
pm

0.5

4
pm

0.8

5
pm

0.8

6
pm

0.7

7
pm

0.4

8
pm

0.1

9
pm

-0.3

10
pm

-0.7

11
pm

-0.5

Tuesday February 10, 2026

Alcatraz Island
Click for MapFlood direction 93 true
Ebb direction 286 true

Tue -- 12:01 AM 0.00 knots Slack
Tue -- 02:07 AM Moonrise
Tue -- 03:44 AM 0.91 knots Max Flood
Tue -- 06:54 AM -0.00 knots Slack
Tue -- 07:04 AM Sunrise
Tue -- 09:59 AM -1.51 knots Max Ebb
Tue -- 11:27 AM Moonset
Tue -- 02:57 PM 0.00 knots Slack
Tue -- 05:43 PM Sunset
Tue -- 05:50 PM 0.90 knots Max Flood
Tue -- 09:34 PM -0.00 knots Slack
Tue -- 11:08 PM -0.64 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0

1
am

0.3

2
am

0.5

3
am

0.8

4
am

0.9

5
am

0.7

6
am

0.3

7
am

-0.1

8
am

-0.9

9
am

-1.4

10
am

-1.5

11
am

-1.4

12
pm

-1.1

1
pm

-0.8

2
pm

-0.5

3
pm

4
pm

0.5

5
pm

0.8

6
pm

0.9

7
pm

0.8

8
pm

0.5

9
pm

0.2

10
pm

-0.3

11
pm

-0.6

Wednesday February 11, 2026

Alcatraz Island
Click for MapFlood direction 93 true
Ebb direction 286 true

Wed -- 01:01 AM 0.00 knots Slack
Wed -- 03:06 AM Moonrise
Wed -- 04:39 AM 0.79 knots Max Flood
Wed -- 07:03 AM Sunrise
Wed -- 07:46 AM -0.00 knots Slack
Wed -- 10:56 AM -1.45 knots Max Ebb
Wed -- 12:10 PM Moonset
Wed -- 03:50 PM 0.00 knots Slack
Wed -- 05:44 PM Sunset
Wed -- 06:45 PM 0.99 knots Max Flood
Wed -- 10:24 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.5

1
am

-0

2
am

0.2

3
am

0.5

4
am

0.7

5
am

0.8

6
am

0.6

7
am

0.3

8
am

-0.2

9
am

-0.9

10
am

-1.3

11
am

-1.4

12
pm

-1.3

1
pm

-1

2
pm

-0.8

3
pm

-0.5

4
pm

0.1

5
pm

0.6

6
pm

0.9

7
pm

8
pm

0.8

9
pm

0.5

10
pm

0.1

11
pm

-0.4

Thursday February 12, 2026

Alcatraz Island
Click for MapFlood direction 93 true
Ebb direction 286 true

Thu -- 12:01 AM -0.75 knots Max Ebb
Thu -- 02:04 AM 0.00 knots Slack
Thu -- 04:01 AM Moonrise
Thu -- 05:38 AM 0.77 knots Max Flood
Thu -- 07:02 AM Sunrise
Thu -- 08:41 AM -0.00 knots Slack
Thu -- 11:52 AM -1.50 knots Max Ebb
Thu -- 01:01 PM Moonset
Thu -- 04:38 PM 0.00 knots Slack
Thu -- 05:45 PM Sunset
Thu -- 07:28 PM 1.09 knots Max Flood
Thu -- 11:04 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.7

1
am

-0.5

2
am

-0

3
am

0.2

4
am

0.4

5
am

0.7

6
am

0.8

7
am

0.6

8
am

0.2

9
am

-0.3

10
am

-1

11
am

-1.4

12
pm

-1.5

1
pm

-1.3

2
pm

-1

3
pm

-0.8

4
pm

-0.4

5
pm

0.2

6
pm

0.7

7
pm

1.1

8
pm

1.1

9
pm

0.8

10
pm

0.4

11
pm

Friday February 13, 2026

Alcatraz Island
Click for MapFlood direction 93 true
Ebb direction 286 true

Fri -- 12:48 AM -0.91 knots Max Ebb
Fri -- 03:05 AM 0.00 knots Slack
Fri -- 04:51 AM Moonrise
Fri -- 06:33 AM 0.84 knots Max Flood
Fri -- 07:01 AM Sunrise
Fri -- 09:33 AM -0.00 knots Slack
Fri -- 12:41 PM -1.66 knots Max Ebb
Fri -- 01:59 PM Moonset
Fri -- 05:20 PM 0.00 knots Slack
Fri -- 05:46 PM Sunset
Fri -- 08:04 PM 1.17 knots Max Flood
Fri -- 11:38 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.7

1
am

-0.9

2
am

-0.6

3
am

-0

4
am

0.2

5
am

0.5

6
am

0.8

7
am

0.8

8
am

0.6

9
am

0.2

10
am

-0.4

11
am

-1.2

12
pm

-1.6

1
pm

-1.6

2
pm

-1.4

3
pm

-1.1

4
pm

-0.8

5
pm

-0.3

6
pm

0.4

7
pm

0.9

8
pm

1.2

9
pm

1.1

10
pm

0.7

11
pm

0.3

Saturday February 14, 2026

Alcatraz Island
Click for MapFlood direction 93 true
Ebb direction 286 true

Sat -- 01:32 AM -1.06 knots Max Ebb
Sat -- 04:00 AM 0.00 knots Slack
Sat -- 05:33 AM Moonrise
Sat -- 07:00 AM Sunrise
Sat -- 07:22 AM 0.96 knots Max Flood
Sat -- 10:21 AM -0.00 knots Slack
Sat -- 01:26 PM -1.88 knots Max Ebb
Sat -- 03:02 PM Moonset
Sat -- 05:47 PM Sunset
Sat -- 05:59 PM 0.00 knots Slack
Sat -- 08:39 PM 1.26 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.3

1
am

-1

2
am

-1

3
am

-0.6

4
am

-0

5
am

0.3

6
am

0.6

7
am

0.9

8
am

0.9

9
am

0.6

10
am

0.2

11
am

-0.7

12
pm

-1.5

1
pm

-1.8

2
pm

-1.8

3
pm

-1.6

4
pm

-1.2

5
pm

-0.7

6
pm

7
pm

0.6

8
pm

1.2

9
pm

1.2

10
pm

11
pm

0.6

Sunday February 15, 2026

Alcatraz Island
Click for MapFlood direction 93 true
Ebb direction 286 true

Sun -- 12:10 AM -0.00 knots Slack
Sun -- 02:14 AM -1.21 knots Max Ebb
Sun -- 04:51 AM 0.00 knots Slack
Sun -- 06:10 AM Moonrise
Sun -- 06:59 AM Sunrise
Sun -- 08:09 AM 1.11 knots Max Flood
Sun -- 11:06 AM -0.00 knots Slack
Sun -- 02:13 PM -2.13 knots Max Ebb
Sun -- 04:08 PM Moonset
Sun -- 05:48 PM Sunset
Sun -- 06:33 PM 0.00 knots Slack
Sun -- 09:14 PM 1.37 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

0.1

1
am

-0.8

2
am

-1.2

3
am

-1.1

4
am

-0.5

5
am

6
am

0.4

7
am

0.8

8
am

1.1

9
am

10
am

0.6

11
am

0.1

12
pm

-1.1

1
pm

-1.9

2
pm

-2.1

3
pm

-2

4
pm

-1.7

5
pm

-1.2

6
pm

-0.5

7
pm

0.3

8
pm

0.9

9
pm

1.4

10
pm

1.3

11
pm

0.9

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