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Offshore Forecast
Issued by NWS
Issued by NWS
940 FZPN35 KWBC 170332 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 832 PM PDT Fri Aug 16 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 high pressure ridge over the waters will weaken tonight. A trough will form along the coast of Vancouver island tonight and continue into Sun before weakening as high pressure builds along the Washington and Oregon coasts. Another trough will form over the area Saturday night before a weak low center develops over the region Sun. The low will remain nearly stationary through Tue before dissipating Tue night. A weak cold front will move SE into the area Tue night, then continue moving SE over the waters Wed and Wed night. Cape Flattery to Cape Lookout .TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. .SAT...N winds 5 to 15 kt. Seas 4 to 6 ft. Chance of rain. .SAT NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered showers. .SUN...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Rain likely. .SUN NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 6 ft. .MON...E to SE winds 15 to 25 kt. Seas 4 to 7 ft. .MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. .TUE...W to NW winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .WED...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 5 ft. Cape Lookout to Point St. George .TONIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. Chance of rain. .SAT...N winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers. .SAT NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 5 ft. Scattered showers. .SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 5 ft. .Forecaster Musonda. Ocean Prediction Center.