FZPN35 KWBC 201001 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 301 AM PDT Fri Sep 20 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 will persist W and SW of the region today through Mon, then weaken a bit Tue into Tue night. A low pressure trough along the S Oregon coast will persist through Mon night, then weaken as it expands N along the entire coast Tue into Tue night. A cold front will slowly approach the waters from the NW on Tue and Tue night. Cape Flattery to Cape Lookout .TODAY...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. .SAT...W to SW winds 5 to 15 kt. Seas 4 to 7 ft. .SAT NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 9 ft. .SUN...W winds 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 8 ft. .MON...W winds 5 to 15 kt. Seas 5 to 8 ft. .MON NIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. .TUE...N winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 11 ft. Cape Lookout to Point St. George .TODAY...N winds 15 to 25 kt. Seas 5 to 9 ft. .TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SAT...N winds 20 to 30 kt. Seas 6 to 10 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft. .SUN...N winds 15 to 25 kt. Seas 5 to 8 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .MON...N winds 20 to 30 kt. Seas 5 to 8 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .TUE...N winds 15 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 9 ft. .Forecaster Rowland. Ocean Prediction Center.