####018003987#### FZNT33 KWBC 170224 OFFN31 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1024 PM EDT Tue Apr 16 2024 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 weak cold front will move SE across the area tonight into early Wed. A high pressure ridge will build E over the waters late tonight, persist through Wed night, then slowly shift E of the region by Thu. Low pressure will develop off the Mid-Atlantic coast Thu, then drift E and SE Thu night into Fri while remaining S of the waters. Another high will build S over the N waters late Thu, persist over the region Thu night into Fri, and then shift E of the waters Fri night. The low will then move back to the N and approach the area as a cold front approaches from the W. The cold front will move across the area Sat into Sat night. A series of low pressure troughs or secondary cold fronts will move SE across the waters Sun and Sun night. Gulf of Maine to the Hague Line .TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...N winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas 3 to 5 ft. .WED NIGHT...S to SW winds less than 10 kt, becoming N to NE. Seas 3 to 4 ft. .THU...E to NE winds 5 to 10 kt. Seas 3 to 4 ft. .THU NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. .FRI...Variable winds less than 10 kt, becoming S to SE. Seas 3 to 4 ft. .FRI NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 4 ft. .SAT...S winds 10 to 20 kt, becoming SW 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...W to SW winds 10 to 15 kt, becoming NW. Seas 3 to 4 ft. .SUN...NW winds 10 to 15 kt, becoming W. Seas 3 to 5 ft. .SUN NIGHT...W to SW winds 10 to 15 kt, becoming NW. 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...W winds 5 to 10 kt, becoming N. Seas 3 to 6 ft. .WED...N winds 5 to 10 kt. Seas 3 to 5 ft. .WED NIGHT...Variable winds less than 10 kt, becoming E to NE. Seas 3 to 4 ft. .THU...E to NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 5 ft. .FRI...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...W winds 10 to 15 kt, becoming NW. Seas 3 to 5 ft. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...W to SW winds 10 to 15 kt, becoming W to NW. Seas 3 to 4 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...W winds 10 to 15 kt, becoming W to NW. Seas 3 to 5 ft. .WED...E to NE winds 5 to 10 kt, becoming E to SE. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 5 to 15 kt, becoming E 15 to 25 kt. Seas 3 to 5 ft. Chance of rain. .THU...E winds 15 to 25 kt. Seas 5 to 9 ft. .THU NIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 5 to 8 ft. .FRI NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 7 ft. .SAT...S winds 5 to 15 kt, becoming W 10 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...W winds 10 to 15 kt, becoming NW. Seas 3 to 4 ft. .SUN...W to NW winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...W to SW winds 10 to 15 kt, becoming N to NW. Seas 3 to 4 ft. .Forecaster Huffman. Ocean Prediction Center. ####018005676#### FZNT34 KWBC 170228 OFFN32 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1028 PM EDT Tue Apr 16 2024 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 high pressure ridge will prevail over the far southern waters tonight through Wed night. A cold front over the central waters will stall tonight, then drift N as a warm front Wed and Wed night. Low pressure will develop along the front off the Mid-Atlantic coast Thu, then drift slowly E to SE across the N and central waters Thu night into Fri while pulling a weakening cold front across the area. The weak low will lift N over the area Fri night as the next cold front approaches from the W. This cold front will move E and SE over the waters Sat and Sat night. A series of low pressure troughs or secondary cold fronts will move SE across the N waters Sun and Sun night. Another low will move into the central and S waters Sun and 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 less than 10 kt. Seas 3 to 4 ft. .WED...SE winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt, becoming E to SE 15 to 25 kt. Seas 3 to 5 ft. Chance of rain with vsby 1 nm or less. .THU...E winds 15 to 25 kt. Seas 5 to 9 ft. Chance of rain and areas of fog with vsby 1 nm or less. .THU NIGHT...E to NE winds 15 to 25 kt. Seas 5 to 9 ft. .FRI...E to NE winds 10 to 20 kt. Seas 4 to 8 ft. .FRI NIGHT...E to SE winds 5 to 15 kt, becoming S to SW 5 to 10 kt. Seas 4 to 7 ft. .SAT...NW winds 5 to 10 kt. Seas 3 to 5 ft. .SAT NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt. Seas 3 to 4 ft. .SUN...N winds 5 to 10 kt. Seas 3 to 4 ft. .SUN NIGHT...S to SW winds 5 to 10 kt, becoming N 10 to 15 kt. Seas 3 to 4 ft. Baltimore Canyon to the Hague Line south of 1000 fm .TONIGHT...N to NW winds 5 to 15 kt, becoming W to NW. Seas 4 to 7 ft. .WED...W to NW winds 5 to 15 kt, becoming N to NW. Seas 3 to 5 ft. .WED NIGHT...E to SE winds 5 to 15 kt, becoming E 10 to 20 kt. Seas 3 to 5 ft. Chance of rain with vsby 1 nm or less. .THU...E winds 15 to 25 kt. Seas 5 to 9 ft. Chance of rain with vsby 1 nm or less. .THU NIGHT...E winds 15 to 25 kt. Seas 6 to 10 ft. .FRI...E winds 15 to 25 kt. Seas 6 to 11 ft. .FRI NIGHT...E to SE winds 10 to 20 kt. Seas 5 to 9 ft. .SAT...S to SE winds 10 to 20 kt, becoming S to SW 5 to 15 kt. Seas 4 to 7 ft. .SAT NIGHT...W to SW winds 5 to 15 kt, becoming NW 10 to 20 kt. Seas 3 to 6 ft. .SUN...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft. Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W .TONIGHT...E to NE winds 5 to 10 kt, becoming E to SE. Seas 3 to 5 ft. .WED...E to SE winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...S winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 3 to 6 ft. .THU...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft. .FRI...N to NE winds 10 to 20 kt, becoming E to SE 5 to 15 kt. Seas 6 to 10 ft. .FRI NIGHT...Variable winds less than 10 kt, becoming W. Seas 4 to 8 ft. .SAT...W to NW winds 5 to 10 kt, becoming SW. Seas 3 to 6 ft. .SAT NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .SUN...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 6 ft. Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W .TONIGHT...W to SW winds less than 10 kt. Seas 3 to 5 ft. .WED...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. .THU NIGHT...W winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas 3 to 6 ft. .FRI...N to NW winds 5 to 15 kt, becoming variable. Seas 4 to 7 ft. .FRI NIGHT...Variable winds less than 10 kt, becoming SW. Seas 3 to 6 ft. .SAT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas 3 to 5 ft. .SUN...SW winds 5 to 15 kt, becoming N to NE 10 to 20 kt. Seas 3 to 6 ft. .SUN NIGHT...NE winds 10 to 20 kt, becoming S 15 to 20 kt. Seas 4 to 7 ft. Cape Fear to 31N out to 32N 73W to 31N 74W .TONIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. .WED...W to SW winds 5 to 15 kt, becoming S to SW. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...W to SW winds 15 to 25 kt. Seas 3 to 6 ft. .THU NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas 3 to 6 ft. .FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT...SW winds 5 to 15 kt. Seas 3 to 5 ft. .SAT NIGHT...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 5 ft. .SUN...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 6 ft. .SUN NIGHT...NE winds 10 to 20 kt, becoming S to SW 15 to 20 kt. Seas 4 to 7 ft. .Forecaster Huffman. Ocean Prediction Center.