Point Forecast: 11NM S Seattle WA
 47.45N 122.4W (Elev. 0 ft)
Last Update: 8:01 am PDT Jul 9, 2025
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  

Date07/0907/10
Hour (PDT)091011121314151617181920212223000102030405060708
Surface Wind (kt)1010101010101010101098877766554444
Wind DirSSSSSSSSWSSWSSWSSWWSWWSWSSWSSSSSSESSESSESESESSSW
Gust
Significant Wave Height (ft) 111111111111111100000000
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 888777666667776666656666
Wind Wave Height (ft)

Date07/11
Hour (PDT)091011121314151617181920212223000102030405060708
Surface Wind (kt)433335557777776665554444
Wind DirWSWWNWNNWNNWNNWNNWNNWNNWNNNNNNNNNNNENNENNENNENNENNEN
Gust
Significant Wave Height (ft) 000000000001111110000000
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 666666555557776777777778
Wind Wave Height (ft)

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
NWS GIS Viewer (previously user-defined area forecast)