Offshore Forecast
Issued by NWS
Issued by NWS
861 FZPN24 KWNM 181616 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 916 AM PDT Sat May 18 2024 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 approaching from the NW will weaken while crossing the area today. High pressure will build in from the W tonight into Mon, then weaken Mon night into Tue as the next cold front approaches from the NW. The front will move SE across the waters Tue, with high pressure rebuilding to the SW of the area Tue night through Wed night as low pressure forms near Vancouver Island. Canadian border to 45N .TODAY...NW winds 15 to 25 kt. Seas 5 to 8 ft. Slight chance of rain. .TONIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN...NW winds 15 to 25 kt. Seas 5 to 8 ft. .SUN NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .MON...NW winds 10 to 20 kt. Seas 5 to 9 ft. .MON NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. .TUE...NW winds 15 to 25 kt. Seas 4 to 7 ft. .TUE NIGHT...NW winds 20 to 30 kt. Seas 6 to 10 ft. .WED...NW winds 20 to 30 kt. Seas 7 to 10 ft. .WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. 45N to Point Saint George ...GALE WARNING... .TODAY...N to NW winds 25 to 35 kt. Seas 7 to 11 ft. .TONIGHT...N winds 25 to 35 kt. Seas 7 to 12 ft. .SUN...N to NW winds 25 to 35 kt. Seas 6 to 10 ft. .SUN NIGHT...N winds 25 to 35 kt. Seas 8 to 12 ft. .MON...N winds 20 to 30 kt. Seas 7 to 12 ft. .MON NIGHT...N winds 25 to 35 kt. Seas 8 to 13 ft. .TUE...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .TUE NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. .WED...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft.