Offshore Forecast
Issued by NWS
Issued by NWS
136 FZPN35 KWBC 290944 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 244 AM PDT Sat Jun 29 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 weak warm front will lift slowly NE over the inner waters and inland today. A cold front will move slowly over the waters today while weakening. Weak high pressure will gradually rebuild behind the cold front today and tonight. Weak low pressure will approach the Oregon waters later tonight into early Sun, move into the region Sun and dissipate by Sun night. A strengthening high pressure ridge will build E into the region Mon and Mon night, then persist through Tue night while expanding E over the waters, then slowly weaken Wed and Wed night. A coastal trough will expand N and strengthen along the Oregon coast Mon night into Tue night, then persist through Wed night while become weaker. Cape Flattery to Cape Lookout .TODAY...S to SW winds 5 to 15 kt. Seas 4 to 7 ft. Areas of fog with vsby 1 nm or less early in the morning. Chance of rain with vsby 1 nm or less. .TONIGHT...W winds less than 10 kt. Seas 4 to 7 ft. .SUN...Variable winds less than 10 kt. Seas 5 to 6 ft. .SUN NIGHT...NW winds 5 to 15 kt. Seas 5 to 6 ft. .MON...NW winds 10 to 15 kt. Seas 5 to 6 ft. .MON NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. .TUE...N to NW winds 15 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. .WED...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. Cape Lookout to Point St. George ...GALE FORCE WINDS POSSIBLE TUE NIGHT... .TODAY...N to NW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 7 ft. Areas of fog with vsby 1 nm or less early in the morning. .TONIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft. .SUN...W to SW winds less than 10 kt. Seas 5 to 6 ft. .SUN NIGHT...NW winds 5 to 15 kt. Seas 5 to 6 ft. .MON...N winds 15 to 25 kt. Seas 5 to 7 ft. .MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. .TUE...N winds 20 to 30 kt. Seas 6 to 11 ft. .TUE NIGHT...N winds 25 to 35 kt. Seas 8 to 13 ft. .WED...N winds 25 to 35 kt. Seas 7 to 13 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .Forecaster Rowland. Ocean Prediction Center.