


Offshore Forecast
Issued by NWS
Issued by NWS
765 FZPN35 KWBC 050325 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 825 PM PDT Fri Apr 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...High pressure across the waters will weaken tonight as a cold front approaches the waters. The front will slowly press E over the area Sat and Sat night. A trough will move into the far SW portion Sun, then track NE across the waters Sun night. A ridge will build along the Washington and Oregon coasts Mon before shifting inland Mon night. A low center will approach the waters from the W Mon night, then track NE across the Washington waters Tue. A ridge will move over the area Tue night into Wed. Another cold front will approach the region Wed, then will cross the waters Wed night. Cape Flattery to Cape Lookout .TONIGHT...SE winds 20 to 30 kt. Seas 9 to 13 ft. .SAT...S winds 15 to 25 kt. Seas 8 to 12 ft. Chance of rain. .SAT NIGHT...S to SE winds 10 to 20 kt. Seas 9 to 14 ft. Chance of rain. .SUN...S to SE winds 10 to 20 kt. Seas 9 to 14 ft. .SUN NIGHT...S to SW winds 10 to 20 kt. Seas 10 to 13 ft. .MON...SW winds 10 to 20 kt. Seas 10 to 13 ft. .MON NIGHT...S winds 15 to 25 kt. Seas 9 to 13 ft. .TUE...S to SW winds 20 to 30 kt. Seas 9 to 13 ft. .TUE NIGHT...W to SW winds 10 to 20 kt. Seas 8 to 12 ft. .WED...S winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft. Cape Lookout to Point St. George .TONIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...S winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...S to SW winds 5 to 15 kt. Seas 9 to 14 ft. Chance of rain. .SUN...S winds 10 to 20 kt. Seas 9 to 15 ft. Chance of rain. .SUN NIGHT...SW winds 10 to 20 kt. Seas 10 to 14 ft. .MON...SW winds 10 to 20 kt. Seas 11 to 13 ft. .MON NIGHT...S to SW winds 20 to 30 kt. Seas 10 to 14 ft. .TUE...W to SW winds 20 to 30 kt. Seas 10 to 14 ft. .TUE NIGHT...W to SW winds 10 to 20 kt. Seas 9 to 12 ft. .WED...S winds 10 to 20 kt. Seas 7 to 9 ft. .WED NIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft. .Forecaster Joseph. Ocean Prediction Center.