


Offshore Forecast
Issued by NWS
Issued by NWS
948 FZPN24 KWNM 241752 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1052 AM PDT Sat May 24 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 high pressure ridge will weaken today and dissipate tonight. A cold front will approach from the W tonight, then move E across the waters Sun and Sun night. High pressure will build in behind the front late Sun night into Mon, then shift SE Mon night. A warm front will lift NE across the region late Mon and Mon night. High pressure will rebuild across the waters Tue, then persist through Wed night. Additionally a low pressure trough will develop along the Oregon coast Tue and Tue night, then expand N Wed and Wed night. A cold front will slowly approach from the W Wed and Wed night. Canadian border to 45N .TODAY...S winds 10 to 20 kt. Seas 7 to 10 ft. .TONIGHT...S winds 10 to 20 kt. Seas 5 to 9 ft. .SUN...S winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain. .SUN NIGHT...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain. .MON...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...S winds 10 to 20 kt. Seas 5 to 9 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .WED...S winds 5 to 15 kt. Seas 5 to 8 ft. .WED NIGHT...W to SW winds 5 to 15 kt. Seas 5 to 8 ft. 45N to Point Saint George .TODAY...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .TONIGHT...S winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...S winds 10 to 20 kt. Seas 5 to 8 ft. .SUN NIGHT...W to NW winds 10 to 20 kt. Seas 6 to 9 ft. .MON...W to SW winds 5 to 15 kt. Seas 5 to 8 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 4 to 8 ft. .TUE...N winds 15 to 25 kt. Seas 5 to 9 ft. .TUE NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .WED...W to NW winds 5 to 15 kt. Seas 5 to 8 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 5 to 8 ft.