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Offshore Forecast
Issued by NWS
Issued by NWS
683 FZPN35 KWBC 121527 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 827 AM PDT Mon Aug 12 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 ridge of high pressure will remain across the waters today. A low pressure trough near Vancouver Island will weaken and dissipate today. A weak cold front will approach tonight, move SE across the waters Tue into Wed, then pass S of the waters later Wed or early Wed night. High pressure will slowly build behind the front Wed and Wed night, then persist across the region through Fri night. Cape Flattery to Cape Lookout .TODAY...NW winds 5 to 15 kt. Seas 3 to 6 ft. Chance of rain. .TONIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. .TUE...Variable winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .WED...N to NW winds less than 10 kt. Seas 4 to 5 ft. .WED NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft. .THU...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft. Cape Lookout to Point St. George .TODAY...NW winds 5 to 15 kt. Seas 4 to 5 ft. .TONIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. .TUE...W to NW winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...NW winds less than 10 kt. Seas 3 to 5 ft. .WED...Variable winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...N to NW winds less than 10 kt. Seas 4 to 5 ft. .THU...N to NW winds 5 to 10 kt. Seas 4 to 5 ft. .THU NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...N winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 3 to 6 ft. .Forecaster Joseph. Ocean Prediction Center.