Point Forecast: 18NM NW Seattle WA
 47.82N 122.67W (Elev. 0 ft)
Last Update: 12:33 am PST Dec 8, 2024
Tabular Forecast
[hide menu]Get as XML
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  

Date12/0812/09
Hour (PST)010203040506070809101112131415161718192021222300
Surface Wind (kt)17107324544333222333111111
Wind DirSSSWSSWSSEWSSSSSSSNWNWNWNNENNENNENNWNNWNNWSSS
Gust23
Significant Wave Height (ft) 000000000000000000000000
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 333333433333330000000000
Wind Wave Height (ft)

Date12/10
Hour (PST)010203040506070809101112131415161718192021222300
Surface Wind (kt)111222222111222555555333
Wind DirSSSSSESSESSESSWSSWSSWSSWSSWSSWWSWWSWWSWWNWWNWWNWNNNNWNWNW
Gust
Significant Wave Height (ft) 000000000000000000000000
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 000000000000000000000000
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)