


Offshore Forecast
Issued by NWS
Issued by NWS
438 FZPN35 KWBC 250922 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 222 AM PDT Fri Jul 25 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 waters today through Tue night. A cold front approaches from the NW Sun. The front will slow and dissipate W of the area Tue. Behind the front high pressure will begin building Mon and strengthen over the waters through Tue night. Cape Flattery to Cape Lookout .TODAY...NW winds 5 to 15 kt. Seas 4 to 5 ft. .TONIGHT...NW winds 5 to 10 kt. Seas 4 to 5 ft. .SAT...N to NW winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .SUN...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. .MON...S winds 5 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft. Cape Lookout to Point St. George .TODAY...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 5 ft. .TONIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft. .SAT...N to NW winds less than 10 kt. Seas 3 to 5 ft. .SAT NIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft. .SUN...Variable winds less than 5 kt. Seas 3 to 4 ft. .SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .MON...Variable winds less than 10 kt. Seas 3 to 4 ft. .MON NIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft. .TUE...N winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. .Forecaster Anderson. Ocean Prediction Center.