


Offshore Forecast
Issued by NWS
Issued by NWS
264 FZPN35 KWBC 220354 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 854 PM PDT Mon Jul 21 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 slowly build E over the waters tonight and persist into Fri night. The high pressure ridge will diminish Sat into Sat night as a weakening cold front moves into the waters. Cape Flattery to Cape Lookout .TONIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .TUE...NW winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .WED...N winds 10 to 20 kt. Seas 4 to 8 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU...N to NW winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. .FRI...NW winds 5 to 15 kt. Seas 6 to 7 ft. .FRI NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 6 ft. .SAT...Variable winds less than 10 kt. Seas 5 to 6 ft. .SAT NIGHT...W to NW winds less than 10 kt. Seas 4 to 5 ft. Cape Lookout to Point St. George .TONIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. .TUE...N winds 5 to 15 kt. Seas 5 to 6 ft. .TUE NIGHT...N winds 5 to 15 kt. Seas 5 to 6 ft. .WED...N winds 5 to 15 kt. Seas 5 to 6 ft. .WED NIGHT...N winds 5 to 15 kt. Seas 5 to 7 ft. .THU...N winds 5 to 10 kt. Seas 5 to 7 ft. .THU NIGHT...N winds 5 to 15 kt. Seas 5 to 6 ft. .FRI...N winds 5 to 15 kt. Seas 5 to 6 ft. .FRI NIGHT...N winds 5 to 15 kt. Seas 5 to 6 ft. .SAT...N winds 5 to 15 kt. Seas 5 to 6 ft. .SAT NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .Forecaster Byrd. Ocean Prediction Center.