Offshore Forecast
Issued by NWS
Issued by NWS
487 FZPN24 KWNM 240607 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1107 PM PDT Mon Sep 23 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 high pressure ridge will slowly weaken over the waters through Tue. A weak cold front will pass across the waters Tue night through Wed night. A strong low pressure system will pass to the N of the waters Thu and Thu night with significant swells entering the waters from late Thu into Fri night. Conditions then improve by early Sat as high pressure begins to build over the waters and persist through Sun night. Canadian border to 45N ...GALE FORCE WINDS POSSIBLE THU... .TONIGHT...N winds 5 to 15 kt. Seas 7 to 10 ft. Areas of fog with vsby 1 nm or less. .TUE...N to NW winds 5 to 15 kt. Seas 7 to 11 ft. Areas of fog with vsby 1 nm or less. .TUE NIGHT...W to SW winds 10 to 20 kt. Seas 7 to 11 ft. Chance of rain and areas of fog with vsby 1 nm or less. .WED...W to NW winds 15 to 25 kt. Seas 8 to 12 ft. Chance of rain with vsby 1 nm or less. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 7 to 11 ft. .THU...S winds 30 to 40 kt. Seas 9 to 16 ft. .THU NIGHT...W winds 25 to 35 kt. Seas 15 to 22 ft. .FRI...N to NW winds 10 to 20 kt. Seas 12 to 21 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 9 to 14 ft. .SAT...N winds 15 to 25 kt. Seas 7 to 13 ft. .SAT NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. 45N to Point Saint George .TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. Areas of fog with vsby 1 nm or less. .TUE...N winds 10 to 20 kt. Seas 6 to 9 ft. Areas of fog with vsby 1 nm or less. .TUE NIGHT...W to SW winds 5 to 15 kt. Seas 7 to 10 ft. Areas of fog with vsby 1 nm or less. .WED...NW winds 10 to 20 kt. Seas 7 to 11 ft. .WED NIGHT...N winds 5 to 15 kt. Seas 7 to 11 ft. .THU...SW winds 20 to 30 kt. Seas 7 to 12 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 10 to 15 ft. .FRI...N winds 15 to 25 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 14 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 8 to 13 ft.