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7-Day Tide and Current Charts and Tables
For Alcatraz Island, San Francisco Bay, California
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Alcatraz Island, San Francisco Bay, CaliforniaMonday August 3, 2026
Alcatraz Island
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Mon -- 03:10 AM 4.81 feet High Tide
Mon -- 06:14 AM Sunrise
Mon -- 09:13 AM 0.90 feet Low Tide
Mon -- 11:22 AM Moonset
Mon -- 04:04 PM 5.64 feet High Tide
Mon -- 08:16 PM Sunset
Mon -- 10:11 PM 1.63 feet Low Tide
Mon -- 10:46 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!
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Mon -- 03:10 AM 4.81 feet High Tide
Mon -- 06:14 AM Sunrise
Mon -- 09:13 AM 0.90 feet Low Tide
Mon -- 11:22 AM Moonset
Mon -- 04:04 PM 5.64 feet High Tide
Mon -- 08:16 PM Sunset
Mon -- 10:11 PM 1.63 feet Low Tide
Mon -- 10:46 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 3.3 |
| 1 am |
| 4 |
| 2 am |
| 4.5 |
| 3 am |
| 4.8 |
| 4 am |
| 4.7 |
| 5 am |
| 4.1 |
| 6 am |
| 3.1 |
| 7 am |
| 2.1 |
| 8 am |
| 1.3 |
| 9 am |
| 0.9 |
| 10 am |
| 1.1 |
| 11 am |
| 1.7 |
| 12 pm |
| 2.6 |
| 1 pm |
| 3.6 |
| 2 pm |
| 4.6 |
| 3 pm |
| 5.3 |
| 4 pm |
| 5.6 |
| 5 pm |
| 5.4 |
| 6 pm |
| 4.7 |
| 7 pm |
| 3.7 |
| 8 pm |
| 2.7 |
| 9 pm |
| 1.9 |
| 10 pm |
| 1.6 |
| 11 pm |
| 1.8 |
Tuesday August 4, 2026
Alcatraz Island
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Tue -- 04:12 AM 4.29 feet High Tide
Tue -- 06:15 AM Sunrise
Tue -- 09:51 AM 1.50 feet Low Tide
Tue -- 12:30 PM Moonset
Tue -- 04:40 PM 5.84 feet High Tide
Tue -- 08:15 PM Sunset
Tue -- 11:14 PM Moonrise
Tue -- 11:15 PM 1.23 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
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Tue -- 04:12 AM 4.29 feet High Tide
Tue -- 06:15 AM Sunrise
Tue -- 09:51 AM 1.50 feet Low Tide
Tue -- 12:30 PM Moonset
Tue -- 04:40 PM 5.84 feet High Tide
Tue -- 08:15 PM Sunset
Tue -- 11:14 PM Moonrise
Tue -- 11:15 PM 1.23 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 2.2 |
| 1 am |
| 2.9 |
| 2 am |
| 3.5 |
| 3 am |
| 4 |
| 4 am |
| 4.3 |
| 5 am |
| 4.2 |
| 6 am |
| 3.7 |
| 7 am |
| 3 |
| 8 am |
| 2.2 |
| 9 am |
| 1.7 |
| 10 am |
| 1.5 |
| 11 am |
| 1.8 |
| 12 pm |
| 2.5 |
| 1 pm |
| 3.4 |
| 2 pm |
| 4.4 |
| 3 pm |
| 5.2 |
| 4 pm |
| 5.7 |
| 5 pm |
| 5.8 |
| 6 pm |
| 5.4 |
| 7 pm |
| 4.5 |
| 8 pm |
| 3.4 |
| 9 pm |
| 2.4 |
| 10 pm |
| 1.6 |
| 11 pm |
| 1.2 |
Wednesday August 5, 2026
Alcatraz Island
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Wed -- 05:33 AM 3.85 feet High Tide
Wed -- 06:16 AM Sunrise
Wed -- 10:35 AM 2.12 feet Low Tide
Wed -- 01:40 PM Moonset
Wed -- 05:23 PM 6.03 feet High Tide
Wed -- 07:22 PM Last Quarter
Wed -- 08:14 PM Sunset
Wed -- 11:48 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!
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Wed -- 05:33 AM 3.85 feet High Tide
Wed -- 06:16 AM Sunrise
Wed -- 10:35 AM 2.12 feet Low Tide
Wed -- 01:40 PM Moonset
Wed -- 05:23 PM 6.03 feet High Tide
Wed -- 07:22 PM Last Quarter
Wed -- 08:14 PM Sunset
Wed -- 11:48 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.3 |
| 1 am |
| 1.8 |
| 2 am |
| 2.4 |
| 3 am |
| 3 |
| 4 am |
| 3.5 |
| 5 am |
| 3.8 |
| 6 am |
| 3.8 |
| 7 am |
| 3.5 |
| 8 am |
| 3.1 |
| 9 am |
| 2.5 |
| 10 am |
| 2.2 |
| 11 am |
| 2.2 |
| 12 pm |
| 2.5 |
| 1 pm |
| 3.2 |
| 2 pm |
| 4 |
| 3 pm |
| 4.9 |
| 4 pm |
| 5.6 |
| 5 pm |
| 6 |
| 6 pm |
| 5.9 |
| 7 pm |
| 5.4 |
| 8 pm |
| 4.4 |
| 9 pm |
| 3.2 |
| 10 pm |
| 2.1 |
| 11 pm |
| 1.2 |
Thursday August 6, 2026
Alcatraz Island
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Thu -- 12:25 AM 0.78 feet Low Tide
Thu -- 06:17 AM Sunrise
Thu -- 07:17 AM 3.66 feet High Tide
Thu -- 11:31 AM 2.70 feet Low Tide
Thu -- 02:54 PM Moonset
Thu -- 06:15 PM 6.20 feet High Tide
Thu -- 08:13 PM Sunset
Tide / Current data from XTide NOT FOR NAVIGATION!
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Thu -- 12:25 AM 0.78 feet Low Tide
Thu -- 06:17 AM Sunrise
Thu -- 07:17 AM 3.66 feet High Tide
Thu -- 11:31 AM 2.70 feet Low Tide
Thu -- 02:54 PM Moonset
Thu -- 06:15 PM 6.20 feet High Tide
Thu -- 08:13 PM Sunset
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.8 |
| 1 am |
| 0.8 |
| 2 am |
| 1.2 |
| 3 am |
| 1.8 |
| 4 am |
| 2.4 |
| 5 am |
| 3 |
| 6 am |
| 3.4 |
| 7 am |
| 3.6 |
| 8 am |
| 3.6 |
| 9 am |
| 3.3 |
| 10 am |
| 3 |
| 11 am |
| 2.7 |
| 12 pm |
| 2.7 |
| 1 pm |
| 3.1 |
| 2 pm |
| 3.7 |
| 3 pm |
| 4.4 |
| 4 pm |
| 5.2 |
| 5 pm |
| 5.9 |
| 6 pm |
| 6.2 |
| 7 pm |
| 6.1 |
| 8 pm |
| 5.5 |
| 9 pm |
| 4.4 |
| 10 pm |
| 3.1 |
| 11 pm |
| 1.9 |
Friday August 7, 2026
Alcatraz Island
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Fri -- 12:30 AM Moonrise
Fri -- 01:37 AM 0.28 feet Low Tide
Fri -- 06:18 AM Sunrise
Fri -- 09:01 AM 3.83 feet High Tide
Fri -- 12:44 PM 3.11 feet Low Tide
Fri -- 04:07 PM Moonset
Fri -- 07:14 PM 6.38 feet High Tide
Fri -- 08:11 PM Sunset
Tide / Current data from XTide NOT FOR NAVIGATION!
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Fri -- 12:30 AM Moonrise
Fri -- 01:37 AM 0.28 feet Low Tide
Fri -- 06:18 AM Sunrise
Fri -- 09:01 AM 3.83 feet High Tide
Fri -- 12:44 PM 3.11 feet Low Tide
Fri -- 04:07 PM Moonset
Fri -- 07:14 PM 6.38 feet High Tide
Fri -- 08:11 PM Sunset
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.9 |
| 1 am |
| 0.4 |
| 2 am |
| 0.3 |
| 3 am |
| 0.6 |
| 4 am |
| 1.2 |
| 5 am |
| 1.9 |
| 6 am |
| 2.6 |
| 7 am |
| 3.2 |
| 8 am |
| 3.7 |
| 9 am |
| 3.8 |
| 10 am |
| 3.7 |
| 11 am |
| 3.4 |
| 12 pm |
| 3.2 |
| 1 pm |
| 3.1 |
| 2 pm |
| 3.4 |
| 3 pm |
| 3.9 |
| 4 pm |
| 4.6 |
| 5 pm |
| 5.4 |
| 6 pm |
| 6 |
| 7 pm |
| 6.4 |
| 8 pm |
| 6.2 |
| 9 pm |
| 5.6 |
| 10 pm |
| 4.5 |
| 11 pm |
| 3.1 |
Saturday August 8, 2026
Alcatraz Island
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Sat -- 01:22 AM Moonrise
Sat -- 01:48 AM -0.00 feet Mark Falling
Sat -- 02:44 AM -0.21 feet Low Tide
Sat -- 03:44 AM 0.00 feet Mark Rising
Sat -- 06:19 AM Sunrise
Sat -- 10:16 AM 4.18 feet High Tide
Sat -- 02:02 PM 3.27 feet Low Tide
Sat -- 05:15 PM Moonset
Sat -- 08:10 PM Sunset
Sat -- 08:18 PM 6.59 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
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Sat -- 01:22 AM Moonrise
Sat -- 01:48 AM -0.00 feet Mark Falling
Sat -- 02:44 AM -0.21 feet Low Tide
Sat -- 03:44 AM 0.00 feet Mark Rising
Sat -- 06:19 AM Sunrise
Sat -- 10:16 AM 4.18 feet High Tide
Sat -- 02:02 PM 3.27 feet Low Tide
Sat -- 05:15 PM Moonset
Sat -- 08:10 PM Sunset
Sat -- 08:18 PM 6.59 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.7 |
| 1 am |
| 0.6 |
| 2 am |
| -0.1 |
| 3 am |
| -0.2 |
| 4 am |
| 0.1 |
| 5 am |
| 0.7 |
| 6 am |
| 1.5 |
| 7 am |
| 2.4 |
| 8 am |
| 3.2 |
| 9 am |
| 3.9 |
| 10 am |
| 4.2 |
| 11 am |
| 4.1 |
| 12 pm |
| 3.8 |
| 1 pm |
| 3.4 |
| 2 pm |
| 3.3 |
| 3 pm |
| 3.4 |
| 4 pm |
| 4 |
| 5 pm |
| 4.7 |
| 6 pm |
| 5.5 |
| 7 pm |
| 6.2 |
| 8 pm |
| 6.6 |
| 9 pm |
| 6.5 |
| 10 pm |
| 5.8 |
| 11 pm |
| 4.6 |
Sunday August 9, 2026
Alcatraz Island
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Sun -- 02:13 AM -0.00 feet Mark Falling
Sun -- 02:26 AM Moonrise
Sun -- 03:44 AM -0.65 feet Low Tide
Sun -- 05:25 AM 0.00 feet Mark Rising
Sun -- 06:20 AM Sunrise
Sun -- 11:09 AM 4.54 feet High Tide
Sun -- 03:12 PM 3.18 feet Low Tide
Sun -- 06:15 PM Moonset
Sun -- 08:09 PM Sunset
Sun -- 09:21 PM 6.80 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
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Sun -- 02:13 AM -0.00 feet Mark Falling
Sun -- 02:26 AM Moonrise
Sun -- 03:44 AM -0.65 feet Low Tide
Sun -- 05:25 AM 0.00 feet Mark Rising
Sun -- 06:20 AM Sunrise
Sun -- 11:09 AM 4.54 feet High Tide
Sun -- 03:12 PM 3.18 feet Low Tide
Sun -- 06:15 PM Moonset
Sun -- 08:09 PM Sunset
Sun -- 09:21 PM 6.80 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 3 |
| 1 am |
| 1.5 |
| 2 am |
| 0.2 |
| 3 am |
| -0.5 |
| 4 am |
| -0.6 |
| 5 am |
| -0.3 |
| 6 am |
| 0.5 |
| 7 am |
| 1.4 |
| 8 am |
| 2.5 |
| 9 am |
| 3.5 |
| 10 am |
| 4.2 |
| 11 am |
| 4.5 |
| 12 pm |
| 4.4 |
| 1 pm |
| 3.9 |
| 2 pm |
| 3.5 |
| 3 pm |
| 3.2 |
| 4 pm |
| 3.3 |
| 5 pm |
| 3.8 |
| 6 pm |
| 4.7 |
| 7 pm |
| 5.5 |
| 8 pm |
| 6.3 |
| 9 pm |
| 6.8 |
| 10 pm |
| 6.7 |
| 11 pm |
| 5.9 |