Offshore Forecast
Issued by NWS
Issued by NWS
089 FZPN35 KWBC 272144 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 244 PM PDT Sat Apr 27 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 cold front will move SE across the region tonight. High pressure will build SW of the waters Sun into Mon as low pressure tracks slowly SE toward the region from the Gulf of Alaska. This low will weaken and move SE over the Washington waters Mon into Mon night, and then move inland and dissipate Tue as a high pressure ridge moves E toward the outer waters. The ridge will move over the waters Tue night, and prevail Wed and Wed night as a low pressure trough forms near the Oregon coast. The trough will strengthen Thu and Thu night. Cape Flattery to Cape Lookout .TONIGHT...W winds 15 to 25 kt. Seas 7 to 13 ft. Chance of rain. .SUN...W winds 15 to 25 kt. Seas 8 to 12 ft. Scattered showers. .SUN NIGHT...W winds 15 to 25 kt. Seas 8 to 10 ft. Chance of showers. .MON...W to SW winds 20 to 30 kt. Seas 8 to 12 ft. Scattered showers. .MON NIGHT...W winds 20 to 30 kt. Seas 11 to 18 ft. .TUE...N winds 15 to 25 kt. Seas 9 to 15 ft. .TUE NIGHT...NW winds 10 to 20 kt. Seas 6 to 10 ft. .WED...S winds 20 to 30 kt. Seas 5 to 9 ft. .WED NIGHT...S winds 20 to 30 kt. Seas 6 to 10 ft. .THU...W winds 10 to 20 kt. Seas 6 to 8 ft. .THU NIGHT...Variable winds 5 to 15 kt. Seas 4 to 6 ft. Cape Lookout to Point St. George .TONIGHT...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas 7 to 10 ft. Showers. .SUN...W winds 10 to 20 kt. Seas 7 to 10 ft. Chance of showers. .SUN NIGHT...W winds 15 to 25 kt. Seas 7 to 10 ft. Chance of showers. .MON...W to NW winds 15 to 25 kt. Seas 7 to 10 ft. Chance of showers. .MON NIGHT...W winds 20 to 30 kt. Seas 9 to 16 ft. .TUE...NW winds 15 to 25 kt. Seas 9 to 15 ft. .TUE NIGHT...N winds 5 to 15 kt. Seas 6 to 11 ft. .WED...S winds 15 to 25 kt. Seas 4 to 7 ft. .WED NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. .THU...NW winds 10 to 20 kt. Seas 4 to 7 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. .Forecaster Musonda. Ocean Prediction Center.