Offshore Forecast
Issued by NWS
Issued by NWS
448 FZPN35 KWBC 122204 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 304 PM PDT Wed Jun 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...High pressure will continue to build over the area into tonight and persist into tomorrow. The ridge of high pressure will shift inland Thu night as another cold front moves over the waters. High pressure will gradually build in behind the front Fri night and Sat, then persist through Sun night. The high pressure will slowly weaken Mon and Mon night, ahead of a potential low pressure system. A coastal trough will persist along the Oregon coast tonight and tomorrow, then weaken and retreat to the S Thu night. Cape Flattery to Cape Lookout .TONIGHT...N to NW winds 10 to 20 kt. Seas 6 to 8 ft. .THU...N to NW winds 10 to 20 kt. Seas 6 to 7 ft. .THU NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 7 ft. Chance of rain. .FRI...W winds 10 to 15 kt. Seas 6 to 7 ft. Scattered showers. .FRI NIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft. .SAT...W winds 10 to 20 kt. Seas 5 to 8 ft. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. .MON...NW winds 5 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft. Cape Lookout to Point St. George .TONIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .THU...N winds 20 to 30 kt. Seas 6 to 11 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...W winds 5 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. .SAT NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...N winds 10 to 20 kt. Seas 5 to 6 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. .MON...N winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...N winds 5 to 15 kt. Seas 5 to 6 ft. .Forecaster Poche. Ocean Prediction Center.