Point Forecast: 5NM NW Seattle WA
 47.67N 122.47W (Elev. 0 ft)
Last Update: 2:50 am PDT Mar 10, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
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  

Date03/1003/11
Hour (PDT)050607080910111213141516171819202122230001020304
Surface Wind (kt)111315171719212222222222212120191919181818171717
Wind DirSSWSSWSSWSSSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSSWSSWSS
Gust222325272929292929272726252525232323232322
Significant Wave Height (ft) 111122223333332222222222
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 8910101011121112111010999999999999
Wind Wave Height (ft)

Date03/12
Hour (PDT)050607080910111213141516171819202122230001020304
Surface Wind (kt)1616121596101010161616212121222222181818191919
Wind DirSSSSWSSSSSSSSSSSSSSWSSWSSWSSWSSWSSWSWSWSW
Gust272727303030252525252525
Significant Wave Height (ft) 222222111111222222222222
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 98910101110101000010101010108888877
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)