Offshore Forecast
Issued by NWS
Issued by NWS
341 FZPN35 KWBC 310247 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 747 PM PDT Thu May 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...High pressure persist tonight and Friday morning. It will weaken Fri as a cold front approaches, then move across the waters Fri night and Sat. A stronger cold front will pass through the waters Sun and Sun night. A ridge will briefly rebuild NE over the waters Mon and Mon night. A low pressure will approach from the W Tues and Tues night. Additionally, a coastal trough will build and persist along the OR coast Fri before dissipating Fri night. Cape Flattery to Cape Lookout .TONIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of rain. .SAT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft. .SAT NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. .SUN...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...W to SW winds 15 to 25 kt. Seas 7 to 11 ft. .MON...W winds 15 to 25 kt. Seas 8 to 12 ft. .MON NIGHT...S winds 20 to 30 kt. Seas 10 to 12 ft. .TUE...S to SW winds 15 to 25 kt. Seas 9 to 13 ft. .TUE NIGHT...SW winds 10 to 20 kt. Seas 9 to 15 ft. Cape Lookout to Point St. George .TONIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .FRI...N winds 20 to 30 kt. Seas 6 to 10 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...NW winds 5 to 15 kt. Seas 3 to 6 ft. .SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. .SUN...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. .SUN NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. .MON...W winds 15 to 25 kt. Seas 7 to 12 ft. .MON NIGHT...SW winds 15 to 25 kt. Seas 8 to 11 ft. .TUE...S to SW winds 15 to 25 kt. Seas 7 to 11 ft. .TUE NIGHT...W to NW winds 5 to 10 kt. Seas 7 to 12 ft. .Forecaster Folmer. Ocean Prediction Center.