FZNT33 KWBC 070839

OFFN31



Marine Weather HF Voice Broadcast

NWS Ocean Prediction Center Washington DC

439 AM EDT Mon Apr 7 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 series of weak waves of low

pressure will move NE along a stationary front just S of the area

today into tonight. A stronger low will move NE along the front

later tonight, briefly pushing the front N into the waters early

Tue before moving well E and SE of the waters later Tue into Tue

night. At the same time, an area of low pressure over Maine will

pull a second cold front SE over the waters. High pressure will

build E over the southern waters Wed and Wed night, then briefly

build NE into the northern waters early Thu before moving E away

from the area by Thu night. Developing low pressure and an

associated warm front will move NE toward the region Fri into Fri

night.  



Gulf of Maine to the Hague Line



...GALE WARNING...



.TODAY...N winds 10 to 15 kt, becoming NE 10 to 20 kt, then,

becoming E. Seas 3 to 5 ft. Scattered snow showers and areas of

fog with vsby 1 nm or less. 

.TONIGHT...E winds 10 to 20 kt, becoming E to NE 5 to 15 kt.

Seas 3 to 6 ft. Scattered showers, snow showers and areas of fog

with vsby 1 nm or less. 

.TUE...E to NE winds 5 to 15 kt, becoming W 15 to 25 kt. Seas

4 to 7 ft. Scattered showers and snow showers. 

.TUE NIGHT...W winds 25 to 35 kt. Seas 8 to 14 ft. 

.WED...W winds 20 to 30 kt, diminishing to 10 to 20 kt. Seas

8 to 13 ft. 

.WED NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.

Seas 3 to 6 ft. 

.THU...Variable winds less than 10 kt, becoming S to SW. Seas

3 to 4 ft. 

.THU NIGHT...S to SW winds 10 to 20 kt, becoming S 5 to 10 kt.

Seas 3 to 4 ft. 

.FRI...SE winds 10 to 15 kt, becoming E 5 to 15 kt. Seas 3 to

4 ft. 

.FRI NIGHT...E winds 15 to 25 kt. Seas 3 to 6 ft. 



Georges Bank...from the Northeast Channel to the Great South

Channel including waters east of Cape Cod...to the Hague Line



...GALE WARNING...



.TODAY...Variable winds 5 to 15 kt, becoming NE 10 to 20 kt,

then, becoming E. Seas 4 to 7 ft. 

.TONIGHT...E to NE winds 10 to 20 kt, becoming N to NE 5 to

15 kt. Seas 5 to 9 ft. Rain and areas of fog with vsby 1 nm or

less. 

.TUE...W to NW winds 5 to 15 kt, becoming W 20 to 30 kt. Seas

6 to 11 ft. Rain.

.TUE NIGHT...W winds 25 to 35 kt. Seas 8 to 14 ft. 

.WED...W winds 20 to 30 kt, diminishing to 10 to 20 kt. Seas

8 to 14 ft. 

.WED NIGHT...W winds 5 to 15 kt. Seas 5 to 8 ft. 

.THU...W to SW winds less than 10 kt, becoming S. Seas 3 to

5 ft. 

.THU NIGHT...S to SE winds 5 to 15 kt, becoming E to SE. Seas

3 to 4 ft. 

.FRI...E winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to

4 ft. 

.FRI NIGHT...E winds 15 to 25 kt. Seas 4 to 7 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



.TODAY...N winds 5 to 15 kt, becoming E to NE 10 to 20 kt. Seas

4 to 7 ft. Rain and areas of fog with vsby 1 nm or less. 

.TONIGHT...NE winds 5 to 15 kt, becoming N. Seas 5 to 9 ft.

Rain.

.TUE...W winds 20 to 30 kt. Seas 6 to 10 ft. 

.TUE NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 13 ft. 

.WED...NW winds 15 to 25 kt, becoming W 5 to 15 kt. Seas 6 to

10 ft. 

.WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. 

.THU...S winds 5 to 15 kt, becoming SE 10 to 15 kt. Seas 3 to

4 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft..FRI...E to SE winds 10 to 20 kt. Seas 3 to 5 ft. 

.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft. 



.Forecaster Connelly. Ocean Prediction Center.