Offshore Forecast
Issued by NWS
Issued by NWS
838 FZPN35 KWBC 191522 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 722 AM PST Sun Jan 19 2025 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 persist through Wed night across most of the waters, then drift W of the area Thu and Thu night. A trough will persist along or just offshore of the Oregon coast through Mon night before dissipating. Weak low pressure to the W of the waters will lift a warm front across the far outer waters later Tue and Tue night. A coastal trough will extend from the S along the Oregon coast Wed night and Thu, then weaken Thu night. A cold front will approach the area from the NW Thu, then move across the region Thu night. Another strong high pressure center will approach the waters from the W Thu night. Cape Flattery to Cape Lookout .TODAY...N winds 5 to 15 kt. Seas 7 to 9 ft. .TONIGHT...NE winds 5 to 15 kt. Seas 6 to 8 ft. .MON...Variable winds 5 to 15 kt. Seas 6 to 8 ft. .MON NIGHT...Variable winds less than 10 kt. Seas 6 to 8 ft. .TUE...N to NW winds less than 10 kt. Seas 7 to 8 ft. .TUE NIGHT...Variable winds 5 to 15 kt. Seas 5 to 7 ft. .WED...Variable winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. .THU...NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. Cape Lookout to Point St. George .TODAY...N to NE winds 10 to 20 kt. Seas 8 to 10 ft. .TONIGHT...N to NE winds 15 to 25 kt. Seas 7 to 10 ft. .MON...N to NE winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...N to NE winds 5 to 15 kt. Seas 7 to 9 ft. .TUE...N to NE winds less than 10 kt. Seas 6 to 8 ft. .TUE NIGHT...E to NE winds less than 10 kt. Seas 5 to 7 ft. .WED...NE winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 6 ft. .THU...N winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft. .Forecaster Joseph. Ocean Prediction Center.