Point Forecast: 12NM N San Francisco CA
 37.98N 122.41W (Elev. 0 ft)
Last Update: 1:26 am PDT May 16, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Swell Period
Swell Hgt/Dir
Swell 2 Period
Swell 2 Hgt/Dir
Wind Wave Height
Significant Wave Height
Freezing Spray

48-Hour Period Starting:       Back 2 Days  

Date05/1605/17
Hour (PDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)141412111112131414151515161717151312111110101010
Wind DirWNWNWNWWNWWNWWNWWNWWWWNWWNWWNWWNWWNWWNWWNWWNWNWWNWWNWWNWNWNWWNW
Gust21211917161719212223232423231919171716
Significant Wave Height (ft) 000000000000000000000000
Swell Height (ft) 000000000000000000000000
Swell Dir000000000000000000000000
Swell Period (sec) 000000000000000000000000
Swell 2 Height (ft) 000000000000000000000000
Swell 2 Dir000000000000000000000000
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (ft) 000000000000000000000000

Date05/18
Hour (PDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)109989991212121414141515151616161717171616
Wind DirNWNWNWNWNNWNNWNNWNNNNNNNNWNNWNNWNNWNNWNNWNNWNNWNNWNN
Gust1616161919192222222323232323232525252626
Significant Wave Height (ft) 000000000000000000000000
Swell Height (ft) 000000000000000000000000
Swell Dir000000000000000000000000
Swell Period (sec) 000000000000000000000000
Swell 2 Height (ft) 000000000000000000000000
Swell 2 Dir000000000000000000000000
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (ft) 000000000000000000000000

Additional Forecasts and Information
International System of UnitsForecast Discussion
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