Offshore Forecast
Issued by NWS
Issued by NWS
233 FZPN24 KWNM 251647 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 947 AM PDT Wed Sep 25 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 weak cold front will move across the waters today into tonight. A strong low pressure system will pass to the N of the waters Thu and Thu night dragging a strong cold front across the waters. A period of significant swells will enter the waters from late Thu into Fri night. Conditions improve by early Sat as high pressure begins to build over the waters and persist through Sun night. Canadian border to 45N ...GALE WARNING... .TODAY...NW winds 10 to 20 kt. Seas 7 to 11 ft. .TONIGHT...W to SW winds 10 to 20 kt. Seas 7 to 10 ft. .THU...S winds 30 to 40 kt. Seas 11 to 18 ft. Chance of rain. .THU NIGHT...W winds 30 to 40 kt. Seas 16 to 23 ft. .FRI...N winds 15 to 25 kt. Seas 12 to 21 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft. .SAT...N to NW winds 15 to 25 kt. Seas 7 to 13 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .SUN...N winds 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 7 ft. 45N to Point Saint George ...GALE FORCE WINDS POSSIBLE SUN... .TODAY...NW winds 10 to 20 kt. Seas 7 to 11 ft. Chance of rain with vsby 1 nm or less. .TONIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. .THU...S to SW winds 20 to 30 kt. Seas 6 to 11 ft. .THU NIGHT...W to NW winds 20 to 30 kt. Seas 9 to 15 ft. .FRI...N winds 20 to 30 kt. Seas 10 to 15 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft. .SAT...N winds 20 to 30 kt. Seas 9 to 15 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft. .SUN...N winds 25 to 35 kt. Seas 8 to 13 ft. .SUN NIGHT...N winds 25 to 35 kt. Seas 8 to 12 ft.