FZNT34 KWBC 062032 OFFN32 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 432 PM EDT Sun Jul 6 2025 West central North Atlantic continental shelf and slope waters beyond 20 nm to 250 nm offshore, including south of Georges Bank from 1000 fm 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. Locally higher winds and seas can be expected in and near tstms. .SYNOPSIS FOR MID ATLC WATERS...Tropical Depression Chantal currently located inland over the Carolinas will weaken tonight into Mon, then dissipate over the Mid-Atlantic states Mon night. See the latest advisory issued by the Weather Prediction Center. Otherwise, a warm front over the N waters will weaken while lifting N tonight. A high pressure ridge will build W across the S portion Mon and Mon night, and then continue through Fri night. A cold front will approach the area from the N Tue, then stall N of the waters Tue night into Fri night as a series of low pressure areas track E along the front. Hudson Canyon to Baltimore Canyon including the waters west of 39.3N 71.9W...SW to 37.7N 72.9W .TONIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered tstms with vsby 1 nm or less. .MON...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 4 to 7 ft. Chance of showers and tstms. .MON NIGHT...S winds 10 to 20 kt, becoming SW. Seas 5 to 9 ft. Chance of showers and tstms. .TUE...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to 8 ft. Scattered showers and tstms. .TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .WED...SW winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. .THU...SW winds 5 to 15 kt, becoming S. Seas 3 to 5 ft. .THU NIGHT...S winds 5 to 15 kt, becoming SW. Seas 3 to 5 ft. .FRI...SW winds 5 to 15 kt, becoming S. Seas 3 to 5 ft. .FRI NIGHT...S to SW winds 5 to 15 kt, becoming SW. Seas 3 to 5 ft. Baltimore Canyon to the Hague Line south of 1000 fm .TONIGHT...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 6 ft. .MON...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and tstms with vsby 1 nm or less. .MON NIGHT...S to SW winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and tstms with vsby 1 nm or less. .TUE...SW winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and tstms. .TUE NIGHT...SW winds 15 to 25 kt. Seas 6 to 10 ft. .WED...SW winds 10 to 20 kt. Seas 4 to 8 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. .THU...SW winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...SW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W .TONIGHT...S winds 15 to 25 kt. Seas 4 to 8 ft. Chance of showers and tstms. .MON...S winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and tstms. .MON NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms. .TUE...SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms. .TUE NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 6 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI...SW winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W .TONIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft. Showers and tstms likely. .MON...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and tstms. .MON NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers and tstms. .TUE...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers and tstms. .TUE NIGHT...S winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft. .WED...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...SW winds 15 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...SW winds 15 to 20 kt. Seas 3 to 6 ft. Cape Fear to 31N out to 32N 73W to 31N 74W .TONIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. Showers and tstms likely. .MON...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers and tstms. .MON NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms. .TUE NIGHT...S winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to 4 ft. .WED...S winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...S winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 5 ft. .THU...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .Forecaster Kells. Ocean Prediction Center.