Offshore Forecast
Issued by NWS
Issued by NWS
637 FZPN35 KWBC 301541 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 841 AM PDT Sun Jun 30 2024 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...A weak cold front will drift across the waters today and dissipate tonight. High pressure will build into the region behind the front tonight through Thu night. A trough will slowly expand N along the Oregon coast tonight through Mon night, then continue through Thu night. Cape Flattery to Cape Lookout .TODAY...Variable winds less than 10 kt. Seas 4 to 6 ft. .TONIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft. .MON...NW winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft. .TUE...N to NW winds 15 to 25 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. .WED...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .THU...N winds 10 to 20 kt. Seas 5 to 9 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. Cape Lookout to Point St. George .TODAY...W to SW winds less than 10 kt. Seas 5 to 6 ft. .TONIGHT...NW winds 5 to 15 kt. Seas 5 to 6 ft. .MON...N winds 15 to 25 kt. Seas 5 to 8 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. .TUE...N winds 20 to 30 kt. Seas 7 to 11 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .THU...N winds 20 to 30 kt. Seas 7 to 12 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .Forecaster Collins. Ocean Prediction Center.