


Offshore Forecast
Issued by NWS
Issued by NWS
318 FZPN24 KWNM 011818 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1118 AM PDT Mon Sep 1 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 weak area of low pressure and associated surface trough will move S-SW across the N and Central waters today into tonight before dissipating on Tue. Thereafter, weak ridging just W of the waters will slowly build east and move over the area Tue through Fri. A weakening cold front will approach the NW waters Fri night. Canadian border to 45N .TODAY...Variable winds less than 10 kt. Seas 4 to 6 ft. .TONIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. .TUE...Variable winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED...NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. .THU...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...NW winds 5 to 15 kt. Seas 4 to 7 ft. 45N to Point Saint George .TODAY...N to NW winds 15 to 25 kt. Seas 4 to 7 ft. .TONIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. .TUE...N winds 10 to 20 kt. Seas 4 to 7 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. .WED...N winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. .THU...N winds 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft. .FRI...N winds 5 to 15 kt. Seas 3 to 6 ft. .FRI NIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft.