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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 CurrentSaturday March 7, 2026
Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true
Sat -- 01:58 AM -0.00 knots Slack
Sat -- 05:15 AM -2.06 knots Max Ebb
Sat -- 06:32 AM Sunrise
Sat -- 08:19 AM Moonset
Sat -- 09:29 AM 0.00 knots Slack
Sat -- 12:30 PM 1.21 knots Max Flood
Sat -- 03:23 PM -0.00 knots Slack
Sat -- 05:58 PM -1.31 knots Max Ebb
Sat -- 06:09 PM Sunset
Sat -- 08:50 PM 0.00 knots Slack
Sat -- 10:52 PM Moonrise
Sat -- 11:28 PM 1.45 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 86 true
Ebb direction 271 true
Sat -- 01:58 AM -0.00 knots Slack
Sat -- 05:15 AM -2.06 knots Max Ebb
Sat -- 06:32 AM Sunrise
Sat -- 08:19 AM Moonset
Sat -- 09:29 AM 0.00 knots Slack
Sat -- 12:30 PM 1.21 knots Max Flood
Sat -- 03:23 PM -0.00 knots Slack
Sat -- 05:58 PM -1.31 knots Max Ebb
Sat -- 06:09 PM Sunset
Sat -- 08:50 PM 0.00 knots Slack
Sat -- 10:52 PM Moonrise
Sat -- 11:28 PM 1.45 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.3 |
| 1 am |
| 0.8 |
| 2 am |
| -0 |
| 3 am |
| -0.9 |
| 4 am |
| -1.7 |
| 5 am |
| -2 |
| 6 am |
| -2 |
| 7 am |
| -1.6 |
| 8 am |
| -1 |
| 9 am |
| -0.4 |
| 10 am |
| 0.4 |
| 11 am |
| 1 |
| 12 pm |
| 1.2 |
| 1 pm |
| 1.2 |
| 2 pm |
| 0.9 |
| 3 pm |
| 0.3 |
| 4 pm |
| -0.5 |
| 5 pm |
| -1.1 |
| 6 pm |
| -1.3 |
| 7 pm |
| -1.1 |
| 8 pm |
| -0.6 |
| 9 pm |
| 0.1 |
| 10 pm |
| 0.9 |
| 11 pm |
| 1.4 |
Sunday March 8, 2026
Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true
Sun -- 03:25 AM -0.00 knots Slack
Sun -- 06:50 AM -1.92 knots Max Ebb
Sun -- 07:30 AM Sunrise
Sun -- 09:48 AM Moonset
Sun -- 11:28 AM 0.00 knots Slack
Sun -- 02:44 PM 1.01 knots Max Flood
Sun -- 05:24 PM -0.00 knots Slack
Sun -- 07:10 PM Sunset
Sun -- 07:47 PM -1.02 knots Max Ebb
Sun -- 10:27 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 86 true
Ebb direction 271 true
Sun -- 03:25 AM -0.00 knots Slack
Sun -- 06:50 AM -1.92 knots Max Ebb
Sun -- 07:30 AM Sunrise
Sun -- 09:48 AM Moonset
Sun -- 11:28 AM 0.00 knots Slack
Sun -- 02:44 PM 1.01 knots Max Flood
Sun -- 05:24 PM -0.00 knots Slack
Sun -- 07:10 PM Sunset
Sun -- 07:47 PM -1.02 knots Max Ebb
Sun -- 10:27 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.4 |
| 1 am |
| 0.9 |
| 3 am |
| 0.3 |
| 4 am |
| -0.5 |
| 5 am |
| -1.2 |
| 6 am |
| -1.8 |
| 7 am |
| -1.9 |
| 8 am |
| -1.7 |
| 9 am |
| -1.3 |
| 10 am |
| -0.8 |
| 11 am |
| -0.3 |
| 12 pm |
| 0.3 |
| 1 pm |
| 0.8 |
| 2 pm |
| 1 |
| 3 pm |
| 1 |
| 4 pm |
| 0.8 |
| 5 pm |
| 0.3 |
| 6 pm |
| -0.4 |
| 7 pm |
| -0.9 |
| 8 pm |
| -1 |
| 9 pm |
| -0.7 |
| 10 pm |
| -0.3 |
| 11 pm |
| 0.3 |
Monday March 9, 2026
Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true
Mon -- 12:54 AM Moonrise
Mon -- 01:08 AM 1.26 knots Max Flood
Mon -- 03:55 AM -0.00 knots Slack
Mon -- 07:27 AM -1.72 knots Max Ebb
Mon -- 07:29 AM Sunrise
Mon -- 10:23 AM Moonset
Mon -- 12:38 PM 0.00 knots Slack
Mon -- 04:04 PM 0.90 knots Max Flood
Mon -- 06:30 PM -0.00 knots Slack
Mon -- 07:11 PM Sunset
Mon -- 08:40 PM -0.78 knots Max Ebb
Mon -- 11:15 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 86 true
Ebb direction 271 true
Mon -- 12:54 AM Moonrise
Mon -- 01:08 AM 1.26 knots Max Flood
Mon -- 03:55 AM -0.00 knots Slack
Mon -- 07:27 AM -1.72 knots Max Ebb
Mon -- 07:29 AM Sunrise
Mon -- 10:23 AM Moonset
Mon -- 12:38 PM 0.00 knots Slack
Mon -- 04:04 PM 0.90 knots Max Flood
Mon -- 06:30 PM -0.00 knots Slack
Mon -- 07:11 PM Sunset
Mon -- 08:40 PM -0.78 knots Max Ebb
Mon -- 11:15 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.9 |
| 1 am |
| 1.3 |
| 2 am |
| 1.1 |
| 3 am |
| 0.6 |
| 4 am |
| -0.1 |
| 5 am |
| -0.7 |
| 6 am |
| -1.4 |
| 7 am |
| -1.7 |
| 8 am |
| -1.7 |
| 9 am |
| -1.4 |
| 10 am |
| -1.1 |
| 11 am |
| -0.7 |
| 12 pm |
| -0.3 |
| 1 pm |
| 0.2 |
| 2 pm |
| 0.6 |
| 3 pm |
| 0.8 |
| 4 pm |
| 0.9 |
| 5 pm |
| 0.8 |
| 6 pm |
| 0.3 |
| 7 pm |
| -0.3 |
| 8 pm |
| -0.7 |
| 9 pm |
| -0.8 |
| 10 pm |
| -0.5 |
| 11 pm |
| -0.1 |
Tuesday March 10, 2026
Alcatraz Island
Click for MapFlood direction 86 true
Ebb direction 271 true
Tue -- 01:54 AM 1.08 knots Max Flood
Tue -- 01:54 AM Moonrise
Tue -- 04:32 AM -0.00 knots Slack
Tue -- 07:28 AM Sunrise
Tue -- 08:08 AM -1.51 knots Max Ebb
Tue -- 11:03 AM Moonset
Tue -- 01:52 PM 0.00 knots Slack
Tue -- 05:13 PM 0.88 knots Max Flood
Tue -- 07:12 PM Sunset
Tue -- 07:37 PM -0.00 knots Slack
Tue -- 09:42 PM -0.64 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 86 true
Ebb direction 271 true
Tue -- 01:54 AM 1.08 knots Max Flood
Tue -- 01:54 AM Moonrise
Tue -- 04:32 AM -0.00 knots Slack
Tue -- 07:28 AM Sunrise
Tue -- 08:08 AM -1.51 knots Max Ebb
Tue -- 11:03 AM Moonset
Tue -- 01:52 PM 0.00 knots Slack
Tue -- 05:13 PM 0.88 knots Max Flood
Tue -- 07:12 PM Sunset
Tue -- 07:37 PM -0.00 knots Slack
Tue -- 09:42 PM -0.64 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.4 |
| 1 am |
| 0.9 |
| 2 am |
| 1.1 |
| 3 am |
| 0.8 |
| 4 am |
| 0.3 |
| 5 am |
| -0.3 |
| 6 am |
| -0.8 |
| 7 am |
| -1.3 |
| 8 am |
| -1.5 |
| 9 am |
| -1.4 |
| 10 am |
| -1.2 |
| 11 am |
| -1 |
| 12 pm |
| -0.8 |
| 1 pm |
| -0.4 |
| 2 pm |
| 0.1 |
| 3 pm |
| 0.4 |
| 4 pm |
| 0.7 |
| 5 pm |
| 0.9 |
| 6 pm |
| 0.8 |
| 7 pm |
| 0.3 |
| 8 pm |
| -0.2 |
| 9 pm |
| -0.6 |
| 10 pm |
| -0.6 |
| 11 pm |
| -0.4 |
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!
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!
| 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 |
| 0 |
| 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!
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 |
| 1 |
| 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!
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 |