Expires:202604210815;;709349 FZNT22 KWBC 202028 OFFNT2 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 428 PM EDT Mon Apr 20 2026 West central North Atlantic continental shelf and slope waters beyond 60 nm to 250 nm offshore, including south of Georges Bank from 1000 fm to 250 nm offshore. 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. Locally higher winds and seas can be expected in and near tstms. ANZ920-210815- Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to 250 NM offshore- 428 PM EDT Mon Apr 20 2026 .TONIGHT...N winds 5 to 15 kt, increasing to 20 to 30 kt. Seas 4 to 7 ft. Chance of showers and tstms. .TUE...N winds 20 to 30 kt. Seas 5 to 9 ft. Slight chance of rain. .TUE NIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft. .WED...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas 3 to 6 ft. Chance of rain. .WED NIGHT...W to SW winds 20 to 30 kt. Seas 5 to 9 ft. .THU...NW winds 15 to 25 kt. Seas 4 to 8 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft. .FRI...N to NW winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 3 to 6 ft. .FRI NIGHT...E to NE winds 5 to 15 kt, becoming E 10 to 20 kt. Seas 3 to 6 ft. .SAT...E winds 15 to 25 kt. Seas 4 to 8 ft. .SAT NIGHT...E to SE winds 15 to 25 kt. Seas 5 to 9 ft. $$