Point Forecast: 25NM SW San Francisco CA
 37.47N 122.76W (Elev. 0 ft)
Last Update: 1:26 am PDT May 17, 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  

Date05/1705/18
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)525252515252525454545555555656565554535453535353
Dewpoint (°F)525251515152525352535454545454545454535252525252
Heat Index (°F)
Surface Wind (mph)886666666788866655555556
Wind DirWNWWWWWWWSWSWSSWSSSSSSWSWWNWWNWWNWWWWSWSWSSWS
Gust
Sky Cover (%)969696959493938985857567576254635947605256696460
Precipitation Potential (%)2698101010888333225444666666
Relative Humidity (%)99100981009899999694959594959494939697989698989998
Significant Wave Height (ft) 555666666777777777777777
Wave Direction (°)
Swell Height (ft) 444666666777777777777666
Swell Dir310310310300300300300300300300300300300300300310310310310310310310310310
Swell Period (sec) 121212111111111111111111111111101010101010101010
Swell 2 Height (ft) 222222222222222222222222
Swell 2 Dir200200200210210210210210210210210210210210210210210210210210210210210210
Swell 2 Period (sec) 191919202020202020181818181818202020202020191919
Wind Wave Height (ft) 111111111111111111111111

Date05/19
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)535252525353535454555556565756565554535353535353
Dewpoint (°F)525252525252525353545454545454545352515150505050
Heat Index (°F)
Surface Wind (mph)67788891010101010999999999101010
Wind DirSSSSSSSSSSSSSSSWSWWSWWSWWNWWNWWNWWNWWNWWNW
Gust
Sky Cover (%)606161626370706762575757333333505050434343424242
Precipitation Potential (%)777777777777777666666111
Relative Humidity (%)979998989596949495969594929292919292929291919089
Significant Wave Height (ft) 777777777777777666666777
Wave Direction (°)
Swell Height (ft) 666666666666666666666666
Swell Dir310310310310310310310310310310310310310310310310310310310310310310310310
Swell Period (sec) 101010101010101010101010101010101010101010141414
Swell 2 Height (ft) 222222222222222222222222
Swell 2 Dir210210210210210210210210210210210210210210210210210210210210210210210210
Swell 2 Period (sec) 191919191919191919202020202020181818181818181818
Wind Wave Height (ft) 111111111111111111111111

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