Point Forecast: 10NM NNW Seattle WA
 47.78N 122.44W (Elev. 0 ft)
Last Update: 1:25 pm PST Dec 15, 2025
Tabular Forecast
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Date12/1512/16
Hour (PST)181920212223000102030405060708091011121314151617
Surface Wind (kt)181615151212131415151617171717181718181921222223
Wind DirSSWSSWSSWSSWSSWSSWSSSSSSSSSSSSSSSSSS
Gust23272829
Significant Wave Height (ft) 322221112222222222222233
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 111111111111121212111111111010101010101010101010
Wind Wave Height (ft)

Date12/17
Hour (PST)181920212223000102030405060708091011121314151617
Surface Wind (kt)232425262424242121211717171414141111111111111111
Wind DirSSSSSSSSWSWSWWSWWSWWSWSWSWSWSSWSSWSSWSSWSSWSSWSS
Gust30303233313131
Significant Wave Height (ft) 333344433322222211111111
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 01010101110101088999999910101010101011
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)