


Offshore Forecast
Issued by NWS
Issued by NWS
966 FZNT34 KWBC 070227 OFFN32 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC ISSUED BY NWS National Hurricane Center Miami FL 1027 PM EDT Tue May 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...A stationary front over the NE parts will move N of the area tonight. A cold front will slowly move into the N and central waters tonight. The cold front will then move E of the N waters and begin to stall over the central and S waters later Wed into Wed night. The stalled front will dissipate over the area Thu. Weak low pressure will move across the southern and central portions Thu, then drift NE before merging with the next system Sat. Low pressure will move off the New Jersey coast Fri and push a cold front across the waters into Sat night. The front will become nearly stationary across the southern portions Sat, with a weak low forming across this segment. The stationary front will then remain in place Sat night and high pressure will build across the central and northern portions. The high will remain over the central and northern parts through Sun night. Hudson Canyon to Baltimore Canyon including the waters west of 39.3N 71.9W...SW to 37.7N 72.9W .TONIGHT...S to SW winds 10 to 15 kt, becoming SW 5 to 10 kt. Seas 3 to 5 ft. Scattered showers and tstms. .WED...W to SW winds less than 10 kt, becoming S to SW. Seas 3 to 5 ft. .WED NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft. .THU...Variable winds less than 5 kt, becoming S to SE. Seas 3 to 4 ft. .THU NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 5 ft. .FRI...S winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...W winds 5 to 15 kt, becoming W to NW 10 to 20 kt. Seas 4 to 6 ft. .SAT...NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 3 to 6 ft. .SAT NIGHT...W winds less than 10 kt. Seas 3 to 4 ft. .SUN...NW winds 5 to 10 kt, becoming S to SW. Seas 3 to 4 ft. .SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. Baltimore Canyon to the Hague Line south of 1000 fm .TONIGHT...S winds 10 to 20 kt. Seas 4 to 7 ft. Showers likely and scattered tstms with vsby 1 nm or less. .WED...S winds 10 to 20 kt. Seas 4 to 8 ft. Scattered showers and tstms with vsby 1 nm or less. .WED NIGHT...S winds 15 to 25 kt, becoming SW 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and tstms. .THU...Variable winds 5 to 15 kt, diminishing to less than 10 kt. Seas 4 to 8 ft. Scattered showers. .THU NIGHT...Variable winds less than 10 kt, becoming E to SE. Seas 5 to 7 ft. .FRI...S to SE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5 to 6 ft. .FRI NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...W winds 15 to 25 kt. Seas 4 to 8 ft. .SAT NIGHT...W to NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 8 ft. .SUN...NW winds 5 to 10 kt, becoming W to NW 5 to 15 kt. Seas 3 to 6 ft. .SUN NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W .TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Showers likely and scattered tstms with vsby 1 nm or less. .WED...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered showers and tstms with vsby 1 nm or less. .WED NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft. Scattered showers and tstms. .THU...Variable winds less than 5 kt, becoming S to SE. Seas 3 to 6 ft. Scattered showers. .THU NIGHT...S to SE winds less than 10 kt, becoming S. Seas 3 to 6 ft. .FRI...S winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...S to SW winds 10 to 20 kt, becoming N to NW. Seas 3 to 6 ft. .SAT...N to NW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas 3 to 6 ft. .SAT NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .SUN...N to NE winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 5 to 15 kt. Seas 3 to 4 ft. Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W .TONIGHT...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. Showers likely and scattered tstms. .WED...SW winds 5 to 15 kt, diminishing to less than 10 kt. Seas 3 to 5 ft. Scattered showers and tstms. .WED NIGHT...Variable winds 5 to 15 kt, diminishing to less than 10 kt. Seas 3 to 6 ft. Scattered showers and tstms. .THU...Variable winds less than 10 kt, becoming S. Seas 3 to 6 ft. Scattered showers and tstms. .THU NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 6 ft. .FRI...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 5 to 15 kt, becoming N 10 to 20 kt. Seas 3 to 6 ft. .SAT...NE winds 10 to 20 kt. Seas 4 to 8 ft. .SAT NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to 7 ft. .SUN...NE winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 5 to 15 kt, becoming E 10 to 15 kt. Seas 3 to 5 ft. Cape Fear to 31N out to 32N 73W to 31N 74W .TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Showers likely and scattered tstms. .WED...SW winds 5 to 15 kt, becoming W to SW. Seas 3 to 4 ft. Scattered showers and tstms. .WED NIGHT...Variable winds less than 10 kt, becoming SW. Seas 3 to 5 ft. Scattered showers and tstms. .THU...W to NW winds less than 10 kt, becoming S to SW. Seas 3 to 5 ft. Scattered showers and tstms. .THU NIGHT...S to SW winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 3 to 5 ft. .FRI...SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas 3 to 5 ft. .SAT...E to NE winds 15 to 25 kt. Seas 4 to 7 ft. .SAT NIGHT...E to NE winds 10 to 20 kt. Seas 4 to 7 ft. .SUN...E to NE winds 10 to 20 kt, becoming E to SE 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. .Forecaster Joseph. Ocean Prediction Center.