Offshore Forecast
Issued by NWS
Issued by NWS
123 FZPN35 KWBC 042145 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 245 PM PDT Tue Jun 4 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...High pressure will build across the area tonight and persist over the area through Wed. The high will then drift N and NE of the area Wed night and Thu, with a ridge remaining along and W of the area Thu into Fri night. The ridge will weaken Fri night into Sat as a weakening cold front moves across the waters. High pressure will rebuild towards the region Sat night through Sun night. A coastal trough will develop along Oregon Wed and Wed night and persist into Fri before weakening Fri night. Cape Flattery to Cape Lookout .TONIGHT...W to SW winds 15 to 25 kt. Seas 12 to 20 ft. .WED...SW winds 5 to 15 kt. Seas 11 to 15 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 8 to 11 ft. .THU...N winds 10 to 20 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 7 ft. .SAT...W to NW winds 5 to 15 kt. Seas 7 to 11 ft. .SAT NIGHT...NW winds 10 to 20 kt. Seas 6 to 11 ft. .SUN...NW winds 10 to 20 kt. Seas 7 to 10 ft. .SUN NIGHT...S to SW winds 5 to 15 kt. Seas 5 to 8 ft. Cape Lookout to Point St. George .TONIGHT...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas 9 to 16 ft. .WED...N winds 15 to 25 kt. Seas 10 to 14 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. .THU...N winds 15 to 25 kt. Seas 6 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .FRI...N winds 15 to 25 kt. Seas 5 to 9 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. .SAT...N to NW winds 5 to 15 kt. Seas 5 to 9 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...N winds 15 to 25 kt. Seas 7 to 8 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .Forecaster Achorn. Ocean Prediction Center.