Offshore Forecast
Issued by NWS
Issued by NWS
189 FZPN24 KWNM 302155 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 255 PM PDT Thu May 30 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...High pressure persist tonight and Friday morning. It will weaken Fri as a cold front approaches, then move across the waters Fri night and Sat. A stronger cold front will pass through the waters Sun and Sun night. A ridge will briefly rebuild NE over the waters Mon and Mon night. A low pressure will approach from the W Tues and Tues night. Additionally, a coastal trough will build and persist along the OR coast Fri before dissipating Fri night. Canadian border to 45N .TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...N winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...W to NW winds 10 to 20 kt. Seas 4 to 6 ft. Chance of rain. .SAT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. Chance of rain. .SAT NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. .SUN...S to SW winds 15 to 25 kt. Seas 6 to 10 ft. .SUN NIGHT...W to SW winds 15 to 25 kt. Seas 7 to 12 ft. .MON...W winds 15 to 25 kt. Seas 8 to 12 ft. .MON NIGHT...S winds 20 to 30 kt. Seas 7 to 11 ft. .TUE...S to SW winds 15 to 25 kt. Seas 7 to 12 ft. .TUE NIGHT...W to SW winds 10 to 20 kt. Seas 9 to 14 ft. 45N to Point Saint George ...GALE WARNING... .TONIGHT...N winds 25 to 35 kt. Seas 10 to 14 ft. .FRI...N winds 25 to 35 kt. Seas 8 to 12 ft. .FRI NIGHT...N to NW winds 25 to 35 kt. Seas 7 to 12 ft. .SAT...NW winds 10 to 20 kt. Seas 4 to 7 ft. .SAT NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. .SUN...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. .MON...W winds 15 to 25 kt. Seas 7 to 11 ft. .MON NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 11 ft. .TUE...SW winds 15 to 25 kt. Seas 7 to 10 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 12 ft.