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San Francisco, CA Marine Weather Forecast

Tonight - 54°F
Apr 01, 2026
9 mph SW
Mostly Cloudy then Chance Light Rain
A chance of rain between midnight and 5am. Mostly cloudy, with a low around 54. Southwest wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 61°F
Apr 01, 2026
10 to 16 mph SW
Light Rain
Rain after 7am. Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. Southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night - 49°F
Apr 01, 2026
15 mph W
Light Rain
Rain. Mostly cloudy, with a low around 49. West wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday - 61°F
Apr 02, 2026
13 to 16 mph NW
Slight Chance Light Rain then Sunny
A slight chance of rain before 11am. Sunny, with a high near 61. Northwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night - 50°F
Apr 02, 2026
9 to 16 mph NW
Clear
Clear, with a low around 50. Northwest wind 9 to 16 mph, with gusts as high as 23 mph.
Friday - 67°F
Apr 03, 2026
10 mph NNW
Sunny
Sunny, with a high near 67.
Friday Night - 53°F
Apr 03, 2026
5 to 10 mph NNW
Mostly Clear
Mostly clear, with a low around 53.
Saturday - 71°F
Apr 04, 2026
7 to 10 mph NNE
Sunny
Sunny, with a high near 71.
Saturday Night - 54°F
Apr 04, 2026
3 to 7 mph NNW
Mostly Clear
Mostly clear, with a low around 54.
Sunday - 70°F
Apr 05, 2026
5 to 8 mph NNE
Mostly Sunny
Mostly sunny, with a high near 70.
Sunday Night - 53°F
Apr 05, 2026
8 mph WSW
Partly Cloudy
Partly cloudy, with a low around 53.
Monday - 64°F
Apr 06, 2026
6 to 10 mph WSW
Mostly Sunny
Mostly sunny, with a high near 64.
Monday Night - 53°F
Apr 06, 2026
7 to 10 mph WSW
Partly Cloudy then Slight Chance Light Rain
A slight chance of rain after 5am. Partly cloudy, with a low around 53.
Tuesday - 64°F
Apr 07, 2026
7 to 13 mph WSW
Slight Chance Light Rain
A slight chance of rain before 5pm. Mostly sunny, with a high near 64.

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