Point Forecast: 12NM SW San Francisco CA
 37.65N 122.61W (Elev. 0 ft)
Last Update: 12:53 am PDT May 18, 2024
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  

Date05/18
Hour (PDT)000102030405060708091011121314151617181920212223
Surface Wind (kt)7788888910101010101010101010999999
Wind DirSSWSSWSSWSSSSSSSSSSSSWSSWSSWSWWSWWSWWSWWSWWSWWSWWSW
Gust
Significant Wave Height (ft) 555555555555555555555555
Swell Height (ft) 555555555555555554444445
Swell Dir290290290290290290290290290290290280280280280280280260260260260260260290
Swell Period (sec) 111111111111111111111111111111111111111111111111
Swell 2 Height (ft) 222222222222222222222222
Swell 2 Dir220220220220220220220220220220220220220220220220220220220220220220220220
Swell 2 Period (sec) 191919191919191919191920202020202019191919191918
Wind Wave Height (ft) 111111111111111111111111

Date05/19
Hour (PDT)000102030405060708091011121314151617181920212223
Surface Wind (kt)9998888788810101013131316161616161614
Wind DirWSWWSWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNW
Gust222222212121
Significant Wave Height (ft) 555556666666666667777778
Swell Height (ft) 555556666665555556666667
Swell Dir290290290290290290290290290290290290290290290290290290290290290290290300
Swell Period (sec) 111111111111111111111110101010101011111111111112
Swell 2 Height (ft) 222222222222222222222223
Swell 2 Dir220220220220220220220220220220220220220220220220220220220220220220220220
Swell 2 Period (sec) 181818181818181818181818181818181817171717171717
Wind Wave Height (ft) 111111111111112222222222

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