Point Forecast: 15NM S Seattle WA
 47.37N 122.31W (Elev. 210 ft)
Last Update: 12:40 am PDT Jul 15, 2026
Tabular Forecast
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Date07/1507/16
Hour (PDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)333344566544321333244477
Wind DirWWWNWNWNWNWNWNNWNNWNNWNNWNNWNNEWNWNNEWNWNWNWWSWWSWWSWSWSW
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)

Date07/17
Hour (PDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)777799988877755544444444
Wind DirSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSSWSSWSSWSSSSSSSS
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)