Point Forecast: 4NM NW San Francisco CA
 37.83N 122.45W (Elev. 0 ft)
Last Update: 1:32 pm PDT Jul 3, 2025
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  

Date07/0307/04
Hour (PDT)192021222300010203040506070809101112131415161718
Surface Wind (kt)141414131313131415151413131415171718191919191817
Wind DirWWWWSWWSWWSWWWSWWWWWWWWSWWSWWSWWSWWSWWWWWW
Gust232325252523
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

Date07/05
Hour (PDT)192021222300010203040506070809101112131415161718
Surface Wind (kt)141413131313131313131010101010101212121616161717
Wind DirWWWWWWWWWWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWW
Gust2118181919191919191717171616161717172222222323
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
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
River Stage Summary24 Hour Precipitation Summary
NWS Office Map