


Offshore Forecast
Issued by NWS
Issued by NWS
488 FZPN35 KWBC 031608 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 908 AM PDT Sun Aug 3 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 today before weakening tonight into early Mon. A weak warm front will approach the northern waters from the W Mon, then move across the waters Mon night into Tue. A cold front will follow through the waters Tue night through Wed before dissipating Wed night. High pressure will once again build in across the region behind the front late Wed night and persist through Thu night. Cape Flattery to Cape Lookout .TODAY...NW winds 5 to 15 kt. Seas 3 to 5 ft. .TONIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of rain. .TUE...S to SW winds 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...W to SW winds 5 to 15 kt. Seas 5 to 8 ft. .WED...NW winds less than 10 kt. Seas 5 to 7 ft. .WED NIGHT...NW winds 5 to 15 kt. Seas 5 to 6 ft. .THU...NW winds 5 to 15 kt. Seas 5 to 6 ft. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Cape Lookout to Point St. George .TODAY...N winds 5 to 15 kt. Seas 3 to 4 ft. .TONIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft. .MON...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. .TUE...W to SW winds 5 to 15 kt. Seas 4 to 7 ft. .TUE NIGHT...W winds 5 to 15 kt. Seas 5 to 8 ft. .WED...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. .WED NIGHT...N to NW winds 5 to 10 kt. Seas 5 to 6 ft. .THU...N winds 10 to 20 kt. Seas 5 to 6 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. .Forecaster Huffman. Ocean Prediction Center.