Offshore Forecast
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890
FZNT33 KWBC 121439
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1039 AM EDT Sat Jul 12 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 weak stationary front will
remain S of the region today into Mon, while a weak high pressure
prevails over most of the waters. The high will shift E and NE of
the area late today through Sun. Weak low pressure will form and
drift E and NE along the stalled front to the S of the waters
today into Mon, before passing E of the area later Mon into Mon
night as a weak high pressure ridge develops over the waters. A
weak cold front will approach from the N Tue and Tue night as a
low pressure trough develops along the coast. The front will
stall and dissipate N of the area Wed and Wed night as the trough
persist near the coast.

Gulf of Maine to the Hague Line

.TODAY...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.TONIGHT...S to SE winds 5 to 15 kt, becoming S 5 to 10 kt. Seas
3 to 4 ft.
.SUN...S winds 5 to 10 kt, becoming S to SE 10 to 15 kt. Seas
3 to 4 ft.
.SUN NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 4 ft.
.MON...S winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.TUE...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
.WED...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...S to SW winds 10 to 15 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

.TODAY...E winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.TONIGHT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft. Areas of
fog with vsby 1 nm or less.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E to SE winds 5 to 15 kt, becoming E 5 to 10 kt.
Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less.
.MON...E to SE winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.MON NIGHT...Variable winds less than 10 kt, becoming SW. Seas
3 to 4 ft.
.TUE...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt. 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

.TODAY...E winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.TONIGHT...E winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft.
.SUN...E winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft.
.MON NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.TUE...SW winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.

.Forecaster Krekeler. Ocean Prediction Center.