Point Forecast: 3NM WSW Seattle WA
 47.6N 122.41W (Elev. 0 ft)
Last Update: 3:54 am PDT Mar 19, 2025
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  

Date03/1903/20
Hour (PDT)060708091011121314151617181920212223000102030405
Surface Wind (kt)6667789910101011111113141718181815151413
Wind DirSESSESESSESSESSESSSESSESESESSESSESESSESSSSSSSWSSWSSWS
Gust
Significant Wave Height (ft) 000011111111111222232222
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 00000000000000001111101011111110
Wind Wave Height (ft)

Date03/21
Hour (PDT)060708091011121314151617181920212223000102030405
Surface Wind (kt)131313131313131313131314141415151517171716161615
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust191919202020232323212121
Significant Wave Height (ft) 222222222222222222222222
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 101111111111121212111112121212121313121212111112
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)