Point Forecast: 45NM NW San Francisco CA
 38.3N 123.07W (Elev. 0 ft)
Last Update: 8:39 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  

Date05/1805/19
Hour (PDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)56677889899910101010101010101010109
Wind DirSSSSWSWWSWWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Significant Wave Height (ft) 566666666666677777766666
Swell Height (ft) 555555566666677777766666
Swell Dir290290290290290290290280280280280280280280280280280280280280280280280280
Swell Period (sec) 111111111111111111111111111111111111111111111111
Swell 2 Height (ft) 111111111111111111111111
Swell 2 Dir220220220220220220220220220220220220220220220220220220220230230230230230
Swell 2 Period (sec) 192020202020201919191919191818181818181818181818
Wind Wave Height (ft) 111111111111122211111111

Date05/20
Hour (PDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)911111117171722222220202017171714141410101099
Wind DirNWNWNWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust161616242424303030282828232323191919
Significant Wave Height (ft) 677777710101010101099999966666
Swell Height (ft) 666666699999988888866666
Swell Dir280280280280280280280280280280280280280280280280280280280280280280280280
Swell Period (sec) 111111111111111111111111111111111111111111111111
Swell 2 Height (ft) 111111111111111111111111
Swell 2 Dir230230230230230230230220220220220220220220220220220220220230230230230230
Swell 2 Period (sec) 181818181818181717171717171717171717171717171717
Wind Wave Height (ft) 122244466655544422211111

Additional Forecasts and Information
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