Point Forecast: 23NM NNE Seattle WA
 48.01N 122.22W (Elev. 0 m)
Last Update: 8:00 pm PDT Jul 7, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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  

Date07/0707/08
Hour (PDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)443333222222345681011109876
Wind DirNNNENNENNENNENNENNENNENENNENNWWWWWWNWWNWWNWNWNWNWNWNWNW
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) 555666665655555554455555
Wind Wave Height (m)

Date07/09
Hour (PDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)444333333444555555666666
Wind DirNWNWNWWWWSSWSSWSSWSSSSSWSSWSSWWSWWSWWSWNWNWNWNNWNNWNNW
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) 555555554444444444445555
Wind Wave Height (m)

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