


Offshore Forecast
Issued by NWS
Issued by NWS
101 FZPN24 KWNM 071821 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1121 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 near the coast will continue to weaken today and tonight. A cold front will move across the waters from the NW through tonight before shifting S of the area Wed. Following the cold front, low pressure will move S into the waters Wed, then drift slowly S or SW through the waters Wed night through Thu night. The low will drift back E on Fri before dissipating just inland Fri night. A weak cold front will approach and move into the NW portions late Fri night, then move SE across the area into Sat night. High pressure will build across the area for the remainder of Sat night. Canadian border to 45N .TODAY...N to NW winds 15 to 25 kt. Seas 5 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. Scattered tstms. .THU...E to SE 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 15 to 25 kt. Seas 6 to 11 ft. .SAT...NW winds 20 to 30 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 10 to 20 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. Scattered tstms. .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 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.