


Offshore Forecast
Issued by NWS
Issued by NWS
188 FZPN35 KWBC 190920 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 220 AM PDT Sat Apr 19 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 weak cold front will continue to move S across the Oregon waters early today, then push S of the area by late today. High pressure will build in across the waters behind the front through tonight, persist into Tue night, then begin to weaken Wed and Wed night as the next low pressure area approaches from the NW. Cape Flattery to Cape Lookout ...GALE WARNING... .TODAY...N to NW winds 25 to 35 kt. Seas 8 to 12 ft. .TONIGHT...NW winds 20 to 30 kt. Seas 7 to 9 ft. .SUN...NW winds 15 to 25 kt. Seas 7 to 9 ft. .SUN NIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft. .MON...NW winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 7 ft. .WED...N winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. Cape Lookout to Point St. George .TODAY...N winds 20 to 30 kt. Seas 7 to 11 ft. .TONIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .SUN...N winds 20 to 30 kt. Seas 7 to 11 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. .MON...N winds 20 to 30 kt. Seas 6 to 10 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .TUE...N winds 20 to 30 kt. Seas 6 to 11 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .WED...N winds 20 to 30 kt. Seas 6 to 11 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .Forecaster Mills. Ocean Prediction Center.