Point Forecast: 43NM NW San Francisco CA
 38.27N 123.09W (Elev. 0 ft)
Last Update: 3:53 am PST Feb 17, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
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  

Date02/1702/18
Hour (PST)060708091011121314151617181920212223000102030405
Surface Wind (kt)252626242323212020191919181815161717171819191820
Wind DirWWWWWWWWWWWWNWWWNWWNWWNWWNWNWWNWWNWWNWNWNWNW
Gust30313130292827252423202323
Significant Wave Height (ft) 101010101111111111111212121212121212121212121212
Swell Height (ft) 666666666699999910101010101099
Swell Dir290290290290280280280280280280290290290290290290280280280280280280280280
Swell Period (sec) 99999999991212121212121313131313131313
Swell 2 Height (ft) 333366666655555533333344
Swell 2 Dir210210210210220220220220220220220220220220220220230230230230230230240240
Swell 2 Period (sec) 77778888888888888888881414
Wind Wave Height (ft) 555555555544444433333344

Date02/19
Hour (PST)060708091011121314151617181920212223000102030405
Surface Wind (kt)181819191717171313131010101212121313131515152121
Wind DirWNWWNWWNWWNWWNWWNWWNWWWWWWWWWWSSWSSWSSWSSSNNENNE
Gust232727
Significant Wave Height (ft) 1212121211111111111110101010101088888877
Swell Height (ft) 999999999999999988888855
Swell Dir280280280280290290290290290290290290290290290290290290290290290290290290
Swell Period (sec) 131313131313131313131313131313131212121212121212
Swell 2 Height (ft) 444433333322222211111111
Swell 2 Dir240240240240240240240240240240240240240240240240200200200200200200210210
Swell 2 Period (sec) 1414141414141414141410101010101013131313131366
Wind Wave Height (ft) 444433333322222233333344

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