Point Forecast: 6NM SW Seattle WA
 47.57N 122.47W (Elev. 0 m)
Last Update: 12:33 am PST Jan 19, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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  

Date01/1901/20
Hour (PST)020304050607080910111213141516171819202122230001
Surface Wind (kt)555666667891010111211109977776
Wind DirNNNNNENNENNENNENNENNENNNNNNNNENENENENENNENNENNENNE
Gust
Significant Wave Height (m) 000000000000000000000000
Swell Height (m)
Swell Dir
Swell Period (sec)
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec) 00000000000000001515151515151515
Wind Wave Height (m)

Date01/21
Hour (PST)020304050607080910111213141516171819202122230001
Surface Wind (kt)665554445555555555554443
Wind DirNNENNENENENEENEENEENEENEENEENEENEENEENENNENNENNENNENNENNENENENENE
Gust
Significant Wave Height (m) 000000000000000000000000
Swell Height (m)
Swell Dir
Swell Period (sec)
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec) 151515151514141414141414141414141414141414141515
Wind Wave Height (m)

Additional Forecasts and Information
English UnitsForecast Discussion
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National Marine ForecastsTide Information
NWS GIS Viewer (previously user-defined area forecast)