


Offshore Forecast
Issued by NWS
Issued by NWS
596 FZPN35 KWBC 042152 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 252 PM PDT Fri Jul 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 will persist over the region through Mon night, then weaken Tue as a cold front moves into the waters. The front will weaken as it moves SE of the area Tue night. High pressure will rebuild over the waters Wed and Wed night. A trough will expand N along the Oregon coast Sat, persist through Sun night, then shift inland Mon. Cape Flattery to Cape Lookout .TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...S to SW winds 5 to 15 kt. Seas 5 to 6 ft. .SAT NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 6 ft. .SUN...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .MON...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. .TUE...SW winds 10 to 20 kt. Seas 4 to 8 ft. .TUE NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft. .WED...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NW winds 5 to 15 kt. Seas 5 to 6 ft. Cape Lookout to Point St. George .TONIGHT...N to NW winds less than 10 kt. Seas 3 to 5 ft. .SAT...N winds 10 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .SUN...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .MON...N winds 20 to 30 kt. Seas 7 to 12 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .TUE...N winds 10 to 20 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .Forecaster Shaw. Ocean Prediction Center.