Point Forecast: 23NM N Seattle WA
 48N 122.28W (Elev. 0 m)
Last Update: 3:40 am PDT Jun 21, 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  

Date06/2106/22
Hour (PDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)987765443433332343544444
Wind DirSSSESSESSESSSESSESESESSESSESSESSSSESEESEESESESESEESEESESE
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) 555554444045600000000000
Wind Wave Height (m)

Date06/23
Hour (PDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)433444444666444333333333
Wind DirSSSSWSSWSSWSSWWSWWSWWSWWNWWNWWNWNWNWNWNNWNNWNNWNNNESEESEESE
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) 000000334554444554555500
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)