958
FZNT33 KWBC 070244
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1044 PM EDT Sat Sep 6 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 cold front will move
offshore tonight and then E through the area Sun before pushing E
and SE of the area by late Sun night. A surface trough will then
form near the coast Mon and persist through Tue while high
pressure builds over the rest of the waters. The high pressure
will shift NE Tue night as a warm front approaches the waters
from the S. The warm front will then slowly push over the waters
Wed and Wed night before stalling and persisting as a nearly
stationary front Thu and Thu night along the eastern areas while
drifting E.

Gulf of Maine to the Hague Line

.TONIGHT...SW winds 10 to 20 kt, becoming N to NE 5 to 15 kt.
Seas 3 to 6 ft. Isolated showers with vsby 1 nm or less.
.SUN...NE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 3 to
5 ft. Chance of rain and areas of fog with vsby 1 nm or less.
.SUN NIGHT...N to NW winds 5 to 15 kt, becoming W to NW. Seas
3 to 6 ft. Rain.
.MON...N winds 5 to 15 kt, becoming variable. Seas 3 to 5 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming N to NE.
Seas 3 to 4 ft.
.TUE...NE winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 5 to 15 kt, becoming NE. Seas 3 to 4 ft.
.WED...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 5 to 15 kt, becoming N. Seas 3 to 4 ft.
.THU...N winds 5 to 15 kt, becoming N to NW. Seas 3 to 4 ft.
.THU NIGHT...N winds 5 to 15 kt, becoming NE 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...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms with vsby 1 nm or less.
.SUN...S winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 5 to
8 ft. Tstms, showers and fog with vsby 1 nm or less.
.SUN NIGHT...W to SW winds 10 to 20 kt, becoming N to NW 5 to
15 kt. Seas 4 to 7 ft. Showers and tstms with vsby 1 nm or less.
.MON...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NE winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 6 ft.
.TUE...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.TUE NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft.
.WED...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
4 to 5 ft.
.WED NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.THU...N winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...N winds 5 to 15 kt, becoming N to NE 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...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. Isolated showers and tstms with vsby 1 nm or less.
.SUN...NW winds 10 to 20 kt, becoming S 20 to 30 kt. Seas 4 to
7 ft. Tstms and scattered showers with vsby 1 nm or less.
.SUN NIGHT...NW winds 5 to 10 kt, becoming N 5 to 15 kt. Seas
3 to 6 ft. Tstms and scattered showers.
.MON...N winds 5 to 15 kt, becoming NE. Seas 3 to 5 ft.
.MON NIGHT...NE winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 6 ft.
.TUE...NE winds 15 to 20 kt. Seas 4 to 8 ft.
.TUE NIGHT...NE winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.WED NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.THU...N to NE winds 10 to 20 kt, becoming N 5 to 15 kt. Seas
3 to 6 ft.
.THU NIGHT...NE winds 5 to 15 kt, becoming N to NE 10 to 20 kt.
Seas 3 to 5 ft.

.Forecaster Rowland. Ocean Prediction Center.