####018004453#### FZNT33 KWBC 132040 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 440 PM EDT Tue May 13 2025 New England continental shelf and slope waters from 25 nm offshore to the Hague Line, except to 1000 fm south of New England. 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 NEW ENGLAND WATERS...A stationary front across the waters will weaken and dissipate tonight. High pressure across the N waters will shift SE of the area tonight through Wed. A broad low pressure will develop SW of the area tonight into Wed over the Mid- Atlantic states, with an associated warm front lifting N and approaching the southern portions Wed night. Both the low and warm front will lift NE across the waters Thu into Thu night while weakening. A weak cold front will approach from the N Fri, then move S and stall over the waters Fri night into Sat. Low pressure will move offshore along the front later Sat and Sat night. The low and associated front will sweep across the waters Sun and Sun night. Gulf of Maine to the Hague Line .TONIGHT...E to SE winds less than 10 kt, becoming S to SE. Seas 3 to 4 ft. .WED...S to SE winds 5 to 10 kt. Seas 3 to 4 ft. .WED NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers and areas of fog with vsby 1 nm or less. .THU...S winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms with vsby 1 nm or less. .THU NIGHT...S to SE winds 5 to 10 kt, becoming variable. Seas 3 to 5 ft. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft. .FRI NIGHT...SE winds less than 10 kt, increasing to 5 to 15 kt. Seas 3 to 4 ft. .SAT...SE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SE winds 5 to 15 kt. Seas 3 to 5 ft. .SUN...S to SE winds 5 to 15 kt, becoming W. Seas 3 to 4 ft. .SUN NIGHT...W winds 5 to 15 kt, becoming W to NW 10 to 20 kt. Seas 3 to 4 ft. Georges Bank...from the Northeast Channel to the Great South Channel including waters east of Cape Cod...to the Hague Line .TONIGHT...E winds 5 to 10 kt, becoming 5 to 15 kt, then, becoming SE 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .WED NIGHT...S to SE winds 10 to 15 kt. Seas 3 to 6 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...S to SE winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers and tstms with vsby 1 nm or less. .THU NIGHT...S winds 5 to 15 kt, becoming S to SW. Seas 3 to 6 ft. .FRI...Variable winds less than 10 kt. Seas 3 to 5 ft. .FRI NIGHT...Variable winds less than 10 kt, becoming S to SE. Seas 3 to 4 ft. .SAT...SE winds less than 10 kt, increasing to 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S to SE winds 10 to 20 kt, becoming S to SW 5 to 15 kt. Seas 3 to 4 ft. .SUN...W to SW winds 5 to 15 kt, becoming W 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. South of New England...from the Great South Channel to Hudson Canyon including the waters south of Marthas Vineyard and Nantucket Island...out to 1000 fm .TONIGHT...E to SE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft. Chance of showers. .WED...SE winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms with vsby 1 nm or less. .WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...S to SE winds 10 to 20 kt, becoming S 5 to 15 kt. Seas 4 to 7 ft. Scattered showers and tstms with vsby 1 nm or less. .THU NIGHT...S winds 5 to 10 kt, becoming SW. Seas 4 to 6 ft. .FRI...Variable winds less than 5 kt, becoming S to SW. Seas 3 to 5 ft. .FRI NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft. .SAT...S to SE winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...S to SW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas 3 to 4 ft. .SUN...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. .Forecaster Joseph. Ocean Prediction Center. ####018006049#### FZNT34 KWBC 132041 OFFN32 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 441 PM EDT Tue May 13 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...Low pressure will slowly lift N and inland across the Carolinas tonight, then stall near the Delmarva Wed and Wed night. The low will pull a weak cold front offshore today, with the front stalling south from near Cape Hatteras tonight into Wed night. The low and front will drift E and NE Thu and Thu night while dissipating. A low pressure trough will approach the coast Fri, then push offshore and across the waters Fri night and Sat. A cold front will approach the coast late Sat, then move offshore Sat night. The front will sweep across the waters Sun into Sun night before a secondary cold front or low pressure trough approaches the coast. Hudson Canyon to Baltimore Canyon including the waters west of 39.3N 71.9W...SW to 37.7N 72.9W .TONIGHT...E to SE winds 20 to 30 kt. Seas 6 to 11 ft. Showers. Slight chance of tstms. .WED...SE winds 20 to 30 kt. Seas 7 to 12 ft. Scattered showers and tstms with vsby 1 nm or less. .WED NIGHT...SE winds 10 to 20 kt, becoming S 5 to 10 kt. Seas 5 to 9 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...S winds 5 to 10 kt. Seas 4 to 7 ft. Scattered showers and tstms with vsby 1 nm or less. .THU NIGHT...S to SW winds less than 10 kt. Seas 3 to 5 ft. .FRI...SW winds less than 10 kt, becoming S. Seas 3 to 4 ft. .FRI NIGHT...S to SW winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft. .SAT...S to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas 3 to 4 ft. .SUN...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas 3 to 5 ft. Baltimore Canyon to the Hague Line south of 1000 fm ...GALE WARNING... .TONIGHT...SE winds 20 to 30 kt, increasing to 30 to 40 kt. Seas 8 to 13 ft. Scattered showers and tstms. .WED...SE winds 30 to 40 kt. Seas 8 to 14 ft. Scattered showers and tstms with vsby 1 nm or less. .WED NIGHT...S to SE winds 20 to 30 kt. Seas 6 to 11 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...S winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers and tstms with vsby 1 nm or less. .THU NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 8 ft. .FRI...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...S to SW winds 5 to 15 kt, becoming W to SW 10 to 20 kt. Seas 3 to 5 ft. .SUN...W winds 10 to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...W to NW winds 10 to 20 kt. Seas 4 to 6 ft. Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W ...GALE WARNING... .TONIGHT...SE winds 30 to 40 kt. Seas 9 to 16 ft. Scattered showers and tstms with vsby 1 nm or less. .WED...SE winds 30 to 40 kt. Seas 9 to 15 ft. Scattered showers and tstms with vsby 1 nm or less. .WED NIGHT...S to SW winds 15 to 25 kt. Seas 6 to 10 ft. Scattered showers and tstms with vsby 1 nm or less. .THU...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers and tstms with vsby 1 nm or less. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI...SW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .SAT NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 6 ft. .SUN...W to NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 3 to 6 ft. .SUN NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W ...GALE WARNING... .TONIGHT...S to SE winds 30 to 40 kt, becoming S 15 to 25 kt. Seas 8 to 14 ft. Numerous showers and scattered tstms. .WED...S winds 10 to 20 kt. Seas 5 to 9 ft. Scattered showers and tstms. .WED NIGHT...S winds 10 to 20 kt, becoming SW. Seas 4 to 6 ft. Scattered showers and tstms. .THU...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers and tstms. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI...SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 6 ft. .SUN...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 6 ft. .SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. Cape Fear to 31N out to 32N 73W to 31N 74W .TONIGHT...S to SW winds 20 to 30 kt, diminishing to 10 to 20 kt. Seas 6 to 11 ft. Numerous showers and scattered tstms. .WED...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers and tstms. .WED NIGHT...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to 6 ft. Scattered showers and tstms. .THU...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. Scattered showers and tstms. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .SAT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 3 to 5 ft. .SUN...W winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. .Forecaster Joseph. Ocean Prediction Center.