Point Forecast: 4NM NW San Francisco CA
 37.83N 122.48W (Elev. 184 ft)
Last Update: 2:31 am PDT Aug 19, 2026
Tabular Forecast
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Date08/1908/20
Hour (PDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)6567891010101110101099998877777
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWWSWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust16
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

Date08/21
Hour (PDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)777999111111121212101010101010999999
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWSWWSWWSWWSWWSWWSWWWW
Gust171717171717
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