


Offshore Forecast
Issued by NWS
Issued by NWS
052 FZPN24 KWNM 071024 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 324 AM PDT Tue Oct 7 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...A trough will continue to weaken today and tonight. High pressure to the W of the waters will also weaken throughout today. A cold front will move over the waters from the NW later today and into tonight before shifting S of the area Wed into Wed night. Following the cold front, low pressure will move S into the waters Wed, then drift slowly S or SW through the Oregon waters Wed night through Thu night. The low will drift back E on Fri before dissipating just inland Fri night. Then coastal troughing will build and intensify Sat and Sat night. Canadian border to 45N ...GALE FORCE WINDS POSSIBLE SAT... .TODAY...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. .TONIGHT...NW winds 15 to 25 kt. Seas 7 to 12 ft. .WED...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. Chance of rain. .WED NIGHT...E to NE winds 10 to 20 kt. Seas 7 to 11 ft. Chance of rain. .THU...E winds 5 to 15 kt. Seas 5 to 9 ft. .THU NIGHT...E to NE winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft. .SAT...NW winds 25 to 35 kt. Seas 10 to 15 ft. .SAT NIGHT...NW winds 20 to 30 kt. Seas 10 to 16 ft. 45N to Point Saint George .TODAY...N winds 15 to 25 kt. Seas 5 to 8 ft. .TONIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .WED...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of rain. .WED NIGHT...W to NW winds 15 to 25 kt. Seas 7 to 11 ft. Chance of rain. .THU...S winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...S to SE winds 10 to 20 kt. Seas 4 to 8 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .SAT...N to NW winds 10 to 20 kt. Seas 6 to 10 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft.