


Offshore Forecast
Issued by NWS
Issued by NWS
392 FZPN24 KWNM 131008 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 308 AM PDT Sun Jul 13 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 be centered to the W of Washington and Oregon today and will drift further N through Tue while strengthening, then remain W of the area through Thu night while becoming gradually weaker. A tweak cold front is expected to move E and SE over the area later tonight and Mon. A trough will develop along the coast of Vancouver island today and persist through Thu night. Canadian border to 45N .TODAY...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .MON...NW winds 20 to 30 kt. Seas 8 to 12 ft. .MON NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .TUE...N winds 15 to 25 kt. Seas 7 to 11 ft. .TUE NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 12 ft. .WED...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .WED NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 14 ft. .THU...N to NW winds 20 to 30 kt. Seas 9 to 13 ft. .THU NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 13 ft. 45N to Point Saint George ...GALE WARNING... .TODAY...N winds 20 to 30 kt. Seas 8 to 13 ft. .TONIGHT...N winds 25 to 35 kt. Seas 10 to 15 ft. Areas of fog with vsby 1 nm or less. .MON...N winds 25 to 35 kt. Seas 10 to 15 ft. .MON NIGHT...N winds 25 to 35 kt. Seas 10 to 15 ft. .TUE...N winds 20 to 30 kt. Seas 8 to 13 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. .WED...N winds 15 to 25 kt. Seas 7 to 12 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. .THU...N winds 15 to 25 kt. Seas 8 to 13 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.