Offshore Forecast
Issued by NWS
Issued by NWS
121 FZPN35 KWBC 090352 OFFN35 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC ISSUED BY NWS Honolulu HI 752 PM PST Mon Dec 8 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. This product will be discontinued January 6. For more details see: https://www.weather.gov/media/notification/pdf_2025/ scn25-83_Updated_VOBRA_Discontinuation_aaa.pdf .SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A cold front will move across the waters tonight. High pressure will move E over the waters early Tue then move quickly inland. A warm front will move NE over the area Tue and be followed by a cold front that moves into the waters Wed into Wed night. This front is expected to stall across the southern waters and drift N as weak high pressure gradually builds across the N waters Wed and Wed night. The front is expected to gradually lift N and NE as a warm front Thu and lift N of the area Thu night. A cold front will approach the area from the W Fri and Fri night, then move across the area Sat and Sat night. Cape Flattery to Cape Lookout .TONIGHT...W to SW winds 20 to 30 kt. Seas 13 to 17 ft. Chance of rain. .TUE...SE winds 20 to 30 kt. Seas 11 to 16 ft. Chance of rain. .TUE NIGHT...SW winds 20 to 30 kt. Seas 11 to 14 ft. Chance of rain. .WED...SW winds 15 to 25 kt. Seas 10 to 13 ft. Chance of rain. .WED NIGHT...W to SW winds 15 to 25 kt. Seas 10 to 13 ft. .THU...W to NW winds 5 to 15 kt. Seas 9 to 11 ft. .THU NIGHT...E to SE winds 10 to 20 kt. Seas 7 to 9 ft. .FRI...SW winds 5 to 15 kt. Seas 6 to 7 ft. .FRI NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. .SAT...S to SW winds 20 to 30 kt. Seas 7 to 12 ft. .SAT NIGHT...SW winds 20 to 30 kt. Seas 9 to 15 ft. Cape Lookout to Point St. George .TONIGHT...SW winds 20 to 30 kt. Seas 10 to 17 ft. Chance of rain. .TUE...SW winds 15 to 25 kt. Seas 9 to 14 ft. Chance of rain. .TUE NIGHT...SW winds 20 to 30 kt. Seas 9 to 13 ft. Chance of rain. .WED...SW winds 15 to 25 kt. Seas 8 to 13 ft. Chance of rain. .WED NIGHT...SW winds 15 to 25 kt. Seas 9 to 13 ft. .THU...SW winds 5 to 15 kt. Seas 9 to 11 ft. .THU NIGHT...SW winds less than 10 kt. Seas 7 to 9 ft. .FRI...Variable winds 5 to 15 kt. Seas 6 to 8 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. .SAT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. .SAT NIGHT...SW winds 15 to 25 kt. Seas 7 to 11 ft. .Forecaster Folmer. Ocean Prediction Center.