Offshore Forecast
Issued by NWS
Issued by NWS
720 FZPN24 KWNM 131819 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1119 AM PDT Mon May 13 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...Strengthening high pressure will build NE towards the waters today through tonight, and then remain W of the waters Tue and Tue night. The area of high pressure will weaken slightly Wed into Thu while remaining W and NW of the region, with the high strengthening again Thu night through Fri night. A coastal trough will develop along the Oregon coast this morning, and then persist tonight through Fri night. A low pressure trough will strengthen over Vancouver Island Thu night into Fri night. Canadian border to 45N .TODAY...NW winds 10 to 20 kt. Seas 5 to 8 ft. .TONIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .TUE...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .TUE NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 13 ft. .WED...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .WED NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 9 ft. .THU...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. .FRI...NW winds 15 to 25 kt. Seas 8 to 12 ft. .FRI NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 14 ft. 45N to Point Saint George ...GALE WARNING... .TODAY...N winds 20 to 30 kt. Seas 7 to 11 ft. .TONIGHT...N winds 25 to 35 kt. Seas 9 to 13 ft. .TUE...N winds 25 to 35 kt. Seas 9 to 14 ft. .TUE NIGHT...N winds 30 to 40 kt. Seas 11 to 16 ft. .WED...N winds 25 to 35 kt. Seas 11 to 16 ft. .WED NIGHT...N winds 25 to 35 kt. Seas 10 to 15 ft. .THU...N winds 30 to 40 kt. Seas 9 to 15 ft. .THU NIGHT...N winds 25 to 35 kt. Seas 8 to 12 ft. .FRI...N winds 20 to 30 kt. Seas 8 to 12 ft. .FRI NIGHT...N winds 25 to 35 kt. Seas 10 to 14 ft.