Offshore Forecast
Issued by NWS
Issued by NWS
434 FZPN24 KWNM 281039 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 239 AM PST Fri Nov 28 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...An area of low pressure will move inland early this morning. 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 into Tue night. Canadian border to 45N .TODAY...E winds 10 to 20 kt. Seas 6 to 11 ft. .TONIGHT...SE winds 5 to 15 kt. Seas 4 to 7 ft. .SAT...NW winds 5 to 15 kt. Seas 4 to 8 ft. .SAT NIGHT...N winds less than 10 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 5 ft. .MON...W winds 5 to 15 kt. Seas 5 to 9 ft. .MON NIGHT...NW winds 10 to 20 kt. Seas 7 to 11 ft. .TUE...NW winds 15 to 25 kt. Seas 8 to 12 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 11 ft. 45N to Point Saint George .TODAY...Variable winds 10 to 20 kt. Seas 7 to 11 ft. .TONIGHT...SE winds 5 to 15 kt. Seas 4 to 7 ft. .SAT...N to NW winds less than 10 kt. Seas 6 to 10 ft. .SAT NIGHT...N winds 5 to 15 kt. Seas 5 to 9 ft. .SUN...N winds 10 to 20 kt. Seas 4 to 8 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .MON...N winds 15 to 25 kt. Seas 7 to 11 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 7 to 12 ft. .TUE...N winds 15 to 25 kt. Seas 7 to 10 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft.