910
FZNT33 KWBC 130244
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1044 PM 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 tonight into Mon, while a weak high
pressure prevails over most of the waters. The high will shift E
and NE of the area late tonight through Sun. Weak low pressure
will form and drift E and NE along the stalled front to the S of
the waters tonight 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 N of the area Wed and persist into Thu night.

Gulf of Maine to the Hague Line

.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, increasing to 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, becoming 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas
3 to 4 ft.
.TUE...SW winds 5 to 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, becoming S to SW 5 to 15 kt. Seas
3 to 4 ft.
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
4 ft.
.THU 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

.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 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.SUN NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog
with vsby 1 nm or less.
.MON...E to NE winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.MON NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft.
.TUE...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft.
.WED...SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas
3 to 5 ft.
.WED NIGHT...SW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft.
.THU...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...S to SW winds 10 to 15 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 winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.SUN...E winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.MON...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft. Chance of showers and tstms.
.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 5 to 15 kt. Seas 3 to 4 ft.
.WED...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft.

.Forecaster Collins. Ocean Prediction Center.