


Offshore Forecast
Issued by NWS
Issued by NWS
339 FZPN24 KWNM 162235 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 335 PM PDT Mon Jun 16 2025 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...Weak low pressure will dissipate across the N portion of the waters tonight. Thereafter, a cold front will move SE across the waters during Tue, then E of the area Tue night. Weak ridging will build across the region Wed into WEd night. Broad low pressure will begin to impact the waters Thu, with the center of low pressure moving into N portions of the waters Fri. The low pressure system will move slowly E Fri night allowing a cold front to move across the area from NW to SE on Sat. Canadian border to 45N .TONIGHT...S winds 5 to 15 kt. Seas 4 to 7 ft. .TUE...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. .WED...W to SW winds 5 to 15 kt. Seas 4 to 7 ft. .WED NIGHT...W to SW winds 5 to 15 kt. Seas 5 to 8 ft. .THU...W to SW winds 5 to 15 kt. Seas 5 to 8 ft. .THU NIGHT...W winds 5 to 15 kt. Seas 5 to 8 ft. .FRI...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...NW winds 20 to 30 kt. Seas 7 to 11 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. 45N to Point Saint George .TONIGHT...S to SW winds 5 to 15 kt. Seas 4 to 7 ft. .TUE...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...W winds 10 to 20 kt. Seas 5 to 8 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .SAT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft.