![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Offshore Forecast
Issued by NWS
Issued by NWS
402 FZPN24 KWNM 122235 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 335 PM PDT Mon Aug 12 2024 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...A ridge of high pressure will weaken and shift S tonight. A weak cold front or trough of low pressure will approach tonight, move SE across the waters Tue into WeFrid, then pass S of the waters later Wed or early Wed night. High pressure will slowly build behind the front Wed and Wed night, then persist across the region through Sat. Sat night broad weak low pressure will form across most of the region. Canadian border to 45N .TONIGHT...W to NW winds less than 10 kt. Seas 3 to 5 ft. .TUE...Variable winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .WED...Variable winds less than 10 kt. Seas 3 to 5 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .THU...NW winds 5 to 15 kt. Seas 3 to 6 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...NW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...Variable winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 45N to Point Saint George .TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...Variable winds 5 to 15 kt. Seas 3 to 4 ft. Chance of rain. .TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft. .THU...N to NW winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. .SAT...W to NW winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft.