


Offshore Forecast
Issued by NWS
Issued by NWS
861 FZPN24 KWNM 061032 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 332 AM PDT Sun Apr 6 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 cold front will quickly move across the waters today and tonight. Low pressure will pass over the southern portions or just S of the area tonight into Mon. A ridge will build along the Washington and Oregon coasts Mon before shifting inland Mon night. A low center will approach the waters from the W Mon night, then track NE across the waters Tue. A ridge will move over the area Tue night into Wed. Another cold front will approach the region Wed night, then will cross the waters Thu through early Thu night. High pressure will build over the waters behind the front Thu night. Canadian border to 45N ...GALE FORCE WINDS POSSIBLE THU NIGHT... .TODAY...S winds 10 to 20 kt. Seas 9 to 13 ft. Chance of rain with vsby 1 nm or less. .TONIGHT...S to SW winds 10 to 20 kt. Seas 8 to 12 ft. Chance of rain with vsby 1 nm or less. .MON...SW winds 10 to 20 kt. Seas 7 to 12 ft. Chance of rain. .MON NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 11 ft. Chance of rain. .TUE...W to SW winds 15 to 25 kt. Seas 8 to 13 ft. .TUE NIGHT...SW winds 15 to 25 kt. Seas 6 to 11 ft. .WED...S winds 5 to 15 kt. Seas 5 to 8 ft. .WED NIGHT...SE winds 15 to 25 kt. Seas 4 to 8 ft. .THU...S to SE winds 20 to 30 kt. Seas 7 to 12 ft. .THU NIGHT...W winds 25 to 35 kt. Seas 11 to 18 ft. 45N to Point Saint George ...GALE FORCE WINDS POSSIBLE THU NIGHT... .TODAY...S winds 15 to 25 kt. Seas 9 to 13 ft. Rain with vsby 1 nm or less. .TONIGHT...S winds 10 to 20 kt. Seas 9 to 13 ft. Chance of rain with vsby 1 nm or less. .MON...SW winds 15 to 25 kt. Seas 8 to 13 ft. Chance of rain. .MON NIGHT...S to SW winds 20 to 30 kt. Seas 8 to 13 ft. Chance of rain. .TUE...SW winds 20 to 30 kt. Seas 9 to 13 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 7 to 12 ft. .WED...S winds 5 to 15 kt. Seas 4 to 8 ft. .WED NIGHT...S winds 10 to 20 kt. Seas 4 to 7 ft. .THU...S to SW winds 20 to 30 kt. Seas 7 to 12 ft. .THU NIGHT...W winds 25 to 35 kt. Seas 10 to 14 ft.