Point Forecast: 12NM SW San Francisco CA
 37.65N 122.61W (Elev. 0 m)
Last Update: 1:26 pm PDT Jul 6, 2025
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  

Date07/0607/07
Hour (PDT)161718192021222300010203040506070809101112131415
Surface Wind (kt)99866555566678991011121212121212
Wind DirWWWWWWSWSWSWSWSWSSWSSWSSWSSSSSSSSSSWSSWSSW
Gust
Significant Wave Height (m) 211111111111111111111111
Swell Height (m) 111111111111111111111111
Swell Dir290290290290290290290290290290290290290290290290290290290280280280280280
Swell Period (sec) 888888888888888888888888
Swell 2 Height (m) 111111100000000000000000
Swell 2 Dir200200200200200200200200200200200200200200200200200200200210210210210210
Swell 2 Period (sec) 141515151515151515151515151616161616161414141414
Wind Wave Height (m) 000000000000011111111111

Date07/08
Hour (PDT)161718192021222300010203040506070809101112131415
Surface Wind (kt)1212111099899999988899999999
Wind DirSSWSSWSSWSSWSSWSSWSSSSSSSSSSSSSSSWSSWSSWSWSW
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m) 100000011111100000000000
Swell Dir280280280280280280280280280280280280280290290290290290290350350350350350
Swell Period (sec) 888888888888877777788888
Swell 2 Height (m) 011111100000011111111111
Swell 2 Dir210220220220220220220200200200200200200210210210210210210200200200200200
Swell 2 Period (sec) 1488888814141414141411111111111177777
Wind Wave Height (m) 111111111111111111100000

Additional Forecasts and Information
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