Offshore Forecast
Issued by NWS
Issued by NWS
865 FZPN35 KWBC 042145 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 145 PM PST Thu Dec 4 2025 Washington and Oregon waters- Inner waters from 60 nm to 150 nm offshore. Outer waters from 150 nm to 250 nm offshore. Conditions given represent the highest within that period. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. .SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A warm front will lift N of the area tonight. A cold front will move E and SE over the area Fri into early Fri night as low pressure passes N of the area. High pressure will build N into the Oregon waters Fri night into Sat. A warm front will lift NE into the area Sat into Sat night which will be followed by a cold front Sat night into Sun. High pressure will build briefly over the waters Sun and move inland Sun night. Another warm front will move over the region later Sun night into Mon, followed by cold front later Mon into Mon night. High pressure will move into the area early Tue and then move inland. Another warm front will lift NE over the area Tue with a cold front approaching the area from the W and NW Tue night. Cape Flattery to Cape Lookout ...GALE WARNING... .TONIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft. Areas of fog with vsby 1 nm or less. Chance of rain with vsby 1 nm or less. .FRI...W winds 20 to 30 kt. Seas 9 to 15 ft. .FRI NIGHT...W winds 25 to 35 kt. Seas 13 to 21 ft. .SAT...W winds 15 to 25 kt. Seas 10 to 18 ft. .SAT NIGHT...S to SW winds 20 to 30 kt. Seas 8 to 12 ft. .SUN...W to SW winds 20 to 30 kt. Seas 8 to 13 ft. .SUN NIGHT...W to SW winds 15 to 25 kt. Seas 8 to 14 ft. .MON...S to SW winds 20 to 30 kt. Seas 9 to 16 ft. .MON NIGHT...SW winds 20 to 30 kt. Seas 11 to 16 ft. .TUE...W to SW winds 10 to 20 kt. Seas 11 to 16 ft. .TUE NIGHT...S winds 20 to 30 kt. Seas 11 to 15 ft. Cape Lookout to Point St. George .TONIGHT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to 7 ft. .FRI...W winds 10 to 20 kt. Seas 5 to 9 ft. .FRI NIGHT...W winds 15 to 25 kt. Seas 7 to 12 ft. .SAT...W winds 5 to 15 kt. Seas 7 to 13 ft. .SAT NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 12 ft. .SUN...W to SW winds 15 to 25 kt. Seas 7 to 11 ft. .SUN NIGHT...S to SW winds 10 to 20 kt. Seas 7 to 10 ft. .MON...SW winds 20 to 30 kt. Seas 8 to 13 ft. .MON NIGHT...SW winds 15 to 25 kt. Seas 8 to 14 ft. .TUE...SW winds 15 to 25 kt. Seas 8 to 13 ft. .TUE NIGHT...SW winds 15 to 25 kt. Seas 9 to 14 ft. .Forecaster Rowland. Ocean Prediction Center.