Offshore Forecast
Issued by NWS
Issued by NWS
905 FZPN24 KWNM 212257 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 257 PM PST Thu Nov 21 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...Low pressure W of the northern California waters will intensify to storm force tonight into Fri as it moves NE across the waters. The low will stall just N of the waters Fri night through early Sun as a weak frontal boundary develops extending S from the low across the area. The boundary will remain stationary through Mon night while the low will begin drifting S near the outer waters. The low will gradually weaken on Tue while moving S of the area by Tue night. Canadian border to 45N ...STORM WARNING... .TONIGHT...E winds 30 to 40 kt. Seas 7 to 12 ft. Rain likely. .FRI...S to SW winds 45 to 60 kt. Seas 17 to 28 ft. Showers likely. .FRI NIGHT...SW winds 35 to 45 kt. Seas 17 to 27 ft. Showers likely. .SAT...S to SW winds 25 to 35 kt. Seas 10 to 17 ft. Scattered showers. .SAT NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 11 ft. .SUN...S to SE winds 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...E to SE winds 15 to 25 kt. Seas 6 to 11 ft. .MON...E to SE winds 10 to 20 kt. Seas 5 to 8 ft. .MON NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 7 ft. .TUE...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft. 45N to Point Saint George ...STORM WARNING... .TONIGHT...S to SW winds 35 to 45 kt. Seas 10 to 17 ft. Rain likely. Areas of fog with vsby 1 nm or less. .FRI...SW winds 45 to 60 kt. Seas 17 to 24 ft. Chance of showers. .FRI NIGHT...SW winds 25 to 35 kt. Seas 11 to 19 ft. Chance of showers. .SAT...S to SW winds 15 to 25 kt. Seas 7 to 12 ft. Scattered showers. .SAT NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 11 ft. .SUN...S winds 20 to 30 kt. Seas 8 to 12 ft. .SUN NIGHT...S winds 20 to 30 kt. Seas 7 to 11 ft. .MON...S to SW winds 15 to 25 kt. Seas 7 to 10 ft. .MON NIGHT...S winds 10 to 20 kt. Seas 6 to 10 ft. .TUE...N to NW winds 5 to 15 kt. Seas 6 to 9 ft. .TUE NIGHT...N winds 5 to 15 kt. Seas 5 to 8 ft.