Point Forecast: 45NM NW San Francisco CA
 38.3N 123.07W (Elev. 0 m)
Last Update: 1:25 pm PDT May 16, 2024
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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  

Date05/1605/17
Hour (PDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)655555444445556788865544
Wind DirWNWWNWWNWWNWNWNWNNWNENEESSESSWWSWWSWWSWWSWWSWWSWWWSWWWWSWSSW
Gust
Significant Wave Height (m) 111111222222222222222222
Swell Height (m) 111111222222222222222222
Swell Dir280280280280280280280280280280280280290290290290290290280280280280280280
Swell Period (sec) 121212121212111111111111111111111111111111111111
Swell 2 Height (m) 000000000000000000000000
Swell 2 Dir220220220220220220220220220220220220220220220220220220220220220220220220
Swell 2 Period (sec) 191919191919191919191919191919191919191919191919
Wind Wave Height (m) 000000000000000000000000

Date05/18
Hour (PDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)555555555555888999101010111111
Wind DirSSSSESESESESESESSESSESSESSSWSWWSWWSWWWWWNWWNWWNW
Gust
Significant Wave Height (m) 222222222222222222222222
Swell Height (m) 222222222222222222222222
Swell Dir280280280280280280290290290290290290290290290290290290290290290290290290
Swell Period (sec) 111111111111111111111111111111111111101010101010
Swell 2 Height (m) 000000000000000000000000
Swell 2 Dir220220220220220220220220220220220220230230230230230230220220220220220220
Swell 2 Period (sec) 191919191919191919191919202020202020191919191919
Wind Wave Height (m) 000000000000000000000000

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