Offshore Forecast
Issued by NWS
Issued by NWS
330 FZPN24 KWNM 291720 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 920 AM PST Sat Nov 29 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...High pressure will build across the area from the W today and persist into Mon. A weak cold front will approach from the NW Mon then move SE across the waters Mon night and Tue. High pressure will fill across the area behind the front later Tue and persist through Wed night. Canadian border to 45N .TODAY...W to NW winds less than 10 kt. Seas 6 to 9 ft. .TONIGHT...N winds 5 to 15 kt. Seas 5 to 8 ft. .SUN...Variable winds less than 10 kt. Seas 4 to 7 ft. .SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft. .MON...W to SW winds 5 to 15 kt. Seas 4 to 8 ft. .MON NIGHT...NW winds 10 to 20 kt. Seas 7 to 10 ft. .TUE...N to NW winds 15 to 25 kt. Seas 8 to 12 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. .WED...N to NW winds 5 to 15 kt. Seas 6 to 10 ft. .WED NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 8 ft. 45N to Point Saint George .TODAY...N to NW winds less than 10 kt. Seas 7 to 10 ft. .TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 9 ft. .SUN...N to NE winds 5 to 15 kt. Seas 4 to 8 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. .MON...N winds 10 to 20 kt. Seas 4 to 8 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. .TUE...N winds 15 to 25 kt. Seas 7 to 11 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .WED...N winds 15 to 25 kt. Seas 7 to 11 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft.