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Alcatraz Island Beach

The infamous and iconic island former prison, visible from Aquatic Park in the middle of San Francisco Bay, Alcatraz Island... Read More

San Francisco, California, USA View on map
Water Temperature: 14.2 ℃
Wave height: 0.6 m
Wind Speed: 17.9 mps
Wave Period: 2.3 sec
Air Temperature: 14 ℃
Wave Direction: West South West
Wind Direction: West
Cloud Cover: Sunny/Clear

Swim Forecast

Days High Air Temperature Wind Speed Wind Direction Wave Direction Water High Temperature
Thu 03 July temp 15 ℃ 8 mps temp West South West temp West South West 14 ℃
Fri 04 July temp 14 ℃ 8 mps temp West temp West South West 14 ℃
Sat 05 July temp 14 ℃ 8 mps temp West temp West South West 15 ℃
Sun 06 July temp 14 ℃ 7 mps temp West temp West South West 15 ℃
Mon 07 July temp 14 ℃ 6 mps temp West South West temp West 14 ℃

Tide Chart

Tide Time Zone (America/Los_Angeles) Height
High Tide 11:01 PM ( Sat 28 June) 0.6 m ( 2 feet)
Low Tide 03:46 AM ( Sun 29 June) -0.1 m ( -0.3 feet)
High Tide 09:21 AM ( Sun 29 June) 0.7 m ( 2.3 feet)
Low Tide 04:11 PM ( Sun 29 June) -1.1 m ( -3.6 feet)
Tide Time Zone (America/Los_Angeles) Height
04 July 2025
High Tide 11:01 PM (Sat 28 June) 0.6 m()
05 July 2025
Low Tide 03:46 AM (Sun 29 June) -0.1 m()
High Tide 09:21 AM (Sun 29 June) 0.7 m()
Low Tide 04:11 PM (Sun 29 June) -1.1 m()
High Tide 11:43 PM (Sun 29 June) 0.6 m()
06 July 2025
Low Tide 04:47 AM (Mon 30 June) -0.1 m()
High Tide 10:16 AM (Mon 30 June) 0.6 m()
Low Tide 04:53 PM (Mon 30 June) -1 m()
07 July 2025
High Tide 12:22 AM (Tue 01 July) 0.6 m()
Low Tide 05:55 AM (Tue 01 July) -0.2 m()
High Tide 11:19 AM (Tue 01 July) 0.4 m()
Low Tide 05:34 PM (Tue 01 July) -0.8 m()
08 July 2025
High Tide 12:59 AM (Wed 02 July) 0.7 m()
Low Tide 07:05 AM (Wed 02 July) -0.3 m()
High Tide 12:34 PM (Wed 02 July) 0.2 m()
Low Tide 06:17 PM (Wed 02 July) -0.6 m()
04 July 2025
High Tide 01:35 AM (Thu 03 July) 0.7 m()
Low Tide 08:14 AM (Thu 03 July) -0.4 m()
High Tide 02:03 PM (Thu 03 July) 0.1 m()
Low Tide 07:02 PM (Thu 03 July) -0.4 m()
04 July 2025
High Tide 02:09 AM (Fri 04 July) 0.8 m()
Low Tide 09:15 AM (Fri 04 July) -0.6 m()
High Tide 03:37 PM (Fri 04 July) 0.1 m()
Low Tide 07:52 PM (Fri 04 July) -0.2 m()
04 July 2025
High Tide 02:45 AM (Sat 05 July) 0.8 m()
Low Tide 10:06 AM (Sat 05 July) -0.7 m()
High Tide 04:58 PM (Sat 05 July) 0.2 m()
Low Tide 08:47 PM (Sat 05 July) -0.1 m()
04 July 2025
High Tide 03:22 AM (Sun 06 July) 0.8 m()
Low Tide 10:48 AM (Sun 06 July) -0.9 m()
High Tide 06:02 PM (Sun 06 July) 0.2 m()
Low Tide 09:44 PM (Sun 06 July) 0 m()
04 July 2025
High Tide 04:00 AM (Mon 07 July) 0.9 m()
Low Tide 11:27 AM (Mon 07 July) -1 m()
High Tide 06:53 PM (Mon 07 July) 0.3 m()
Low Tide 10:36 PM (Mon 07 July) 0.1 m()
04 July 2025
High Tide 04:39 AM (Tue 08 July) 0.9 m()
Low Tide 12:03 PM (Tue 08 July) -1.1 m()
High Tide 07:37 PM (Tue 08 July) 0.4 m()

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