Point Forecast: 20NM W San Francisco CA
 37.75N 122.83W (Elev. 0 ft)
Last Update: 11:44 am PDT May 3, 2024
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  

Date05/0305/04
Hour (PDT)121314151617181920212223000102030405060708091011
Surface Wind (kt)141414141415141413111098878910111113121010
Wind DirNWNWNWNWWNWWNWWNWWNWWNWWNWWNWWNWWWSWSWSWSSWSSWSSWSWWNWWNWWNWW
Gust192021212121191816171718181616
Significant Wave Height (ft) 555556666665555554444444
Swell Height (ft) 222222222222222221111111
Swell Dir300300300300300300300300300300300270270270270270270290290290290290290290
Swell Period (sec) 888887777777777777777777
Swell 2 Height (ft) 111111111111111111111111
Swell 2 Dir220220220220220220220220220220220210210210210210210210210210210210210210
Swell 2 Period (sec) 151515151515151515151515151515151516161616161615
Wind Wave Height (ft) 555556666665554444443333

Date05/05
Hour (PDT)121314151617181920212223000102030405060708091011
Surface Wind (kt)101010101012111211101011111110101010101011111112
Wind DirWNWWNWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNW
Gust161716
Significant Wave Height (ft) 444447777777777777777777
Swell Height (ft) 111112222223333333333334
Swell Dir290290290290290290290290290290290290290290290290290300300300300300300310
Swell Period (sec) 777778888888888889999999
Swell 2 Height (ft) 111111111111111112222222
Swell 2 Dir210210210210210210210210210210210210210210210210210210210210210210210210
Swell 2 Period (sec) 151515151515151515151515151515151515151515151515
Wind Wave Height (ft) 334446666666666666666666

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