Alcatraz Island, southwest of (depth 21 ft), San Francisco Bay, California Current Predictions (Legacy)

Local time: 2025-11-07 Fri 1:12 AM PST

Warning: tidal prediction constants for this station are very old and predictions may be wildly incorrect. See https://tides.mobilegeographics.com for newer data. 

Alcatraz Island, southwest of (depth 21 ft), San Francisco Bay, California Current
37.8143° N, 122.4320° W
Flood direction 89° true
Ebb direction 264° true

2025-11-07 Fri  1:43 AM PST   -0.0 knots  Slack, Ebb Begins
                4:02 AM PST   -1.2 knots  Max Ebb
                6:30 AM PST    0.0 knots  Slack, Flood Begins
                6:41 AM PST   Sunrise
                9:16 AM PST    1.9 knots  Max Flood
                9:36 AM PST   Moonset
               12:15 PM PST   -0.0 knots  Slack, Ebb Begins
                3:56 PM PST   -2.5 knots  Max Ebb
                5:04 PM PST   Sunset
                6:47 PM PST   Moonrise
                8:10 PM PST    0.0 knots  Slack, Flood Begins
               11:25 PM PST    1.7 knots  Max Flood
2025-11-08 Sat  2:44 AM PST   -0.0 knots  Slack, Ebb Begins
                4:56 AM PST   -1.0 knots  Max Ebb
                6:43 AM PST   Sunrise
                7:18 AM PST    0.0 knots  Slack, Flood Begins
               10:02 AM PST    1.8 knots  Max Flood
               10:44 AM PST   Moonset
                1:00 PM PST   -0.0 knots  Slack, Ebb Begins
                4:47 PM PST   -2.3 knots  Max Ebb
                5:03 PM PST   Sunset
                7:54 PM PST   Moonrise
                9:06 PM PST    0.0 knots  Slack, Flood Begins
2025-11-09 Sun 12:33 AM PST    1.6 knots  Max Flood
                3:45 AM PST   -0.0 knots  Slack, Ebb Begins
                5:54 AM PST   -0.9 knots  Max Ebb
                6:44 AM PST   Sunrise
                8:11 AM PST    0.0 knots  Slack, Flood Begins
               10:52 AM PST    1.5 knots  Max Flood
               11:40 AM PST   Moonset
                1:50 PM PST   -0.0 knots  Slack, Ebb Begins
                5:02 PM PST   Sunset
                5:43 PM PST   -2.1 knots  Max Ebb
                9:06 PM PST   Moonrise
               10:06 PM PST    0.0 knots  Slack, Flood Begins
2025-11-10 Mon  1:38 AM PST    1.5 knots  Max Flood
                4:47 AM PST   -0.0 knots  Slack, Ebb Begins
                6:45 AM PST   Sunrise
                6:53 AM PST   -0.8 knots  Max Ebb
                9:14 AM PST    0.0 knots  Slack, Flood Begins
               11:49 AM PST    1.3 knots  Max Flood
               12:24 PM PST   Moonset
                2:47 PM PST   -0.0 knots  Slack, Ebb Begins
                5:01 PM PST   Sunset
                6:44 PM PST   -1.9 knots  Max Ebb
               10:18 PM PST   Moonrise
               11:06 PM PST    0.0 knots  Slack, Flood Begins

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