895
FZNT33 KWBC 060917
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
517 AM EDT Sun Jul 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...High pressure over the SE
portion of the waters will slowly shift E of the area today into
tonight, as a low pressure trough develops near the coast. The
trough should linger over the area through Mon with a cold front
approaching from the N and NW Mon night into Tue. A low pressure
system approaching from the W will move across the area late Tue
into Wed night, and pull a slow-moving cold front S over the
waters. The front will likely stall over the southern waters Thu
and Thu night as high pressure passes NE of the area. Elsewhere,
Tropical Storm Chantal currently located well to the S of the
area will remain S of the region and move inland over the
Carolinas while weakening today into tonight, before dissipating
over the Mid-Atlantic states by Mon night. For more information
on Chantal please see the latest advisory issued by the National
Hurricane Center.

Gulf of Maine to the Hague Line

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

.Forecaster Holley. Ocean Prediction Center.