501
FZNT33 KWBC 242036
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
436 PM EDT Sat May 24 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...Broad low pressure over New
Brunswick will move slowly E across Nova Scotia tonight and Sun,
dragging a weak trough E across the waters. High pressure will
gradually build E across the southern waters S of Long Island Sun
night through Tue, then shift E of the waters Tue night through
Wed night, maintaining a ridge across Georges Bank. S winds will
increase across the waters Thu ahead of a cold front moving E
into the waters Thu night.

Please see
https://www.weather.gov/media/notification/pdf_2025/
pns25-33_vobra_discontinuation_2025.pdf (all lower case)
for a proposal to discontinue this product.

Gulf of Maine to the Hague Line

.TONIGHT...W winds less than 10 kt, becoming W to NW. Seas 3 to
5 ft. Isolated showers.
.SUN...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...W winds 5 to 10 kt, becoming NW. Seas 3 to 4 ft.
.MON...N winds 5 to 10 kt, becoming variable. Seas 3 ft,
becoming 2 ft or less.
.MON NIGHT...W winds 5 to 10 kt. Seas 2 ft or less.
.TUE...W winds 5 to 10 kt. Seas 2 ft or less.
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...W winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...S to SW winds 10 to 15 kt, becoming S 15 to 20 kt. Seas
3 to 4 ft.
.THU NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft.

Georges Bank...from the Northeast Channel to the Great South
Channel including waters east of Cape Cod...to the Hague Line

.TONIGHT...W winds 15 to 25 kt. Seas 4 to 8 ft. Isolated
showers.
.SUN...W to NW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...W to NW winds less than 10 kt. Seas 2 ft or less.
.TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...W winds less than 10 kt, becoming W to SW. Seas 3 to
4 ft.
.WED NIGHT...W to SW winds 5 to 15 kt, becoming S to SW. 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 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

.TONIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft. Isolated
showers.
.SUN...W winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 ft, becoming 2 ft or less.
.MON NIGHT...Variable winds less than 10 kt, becoming W to NW.
Seas 2 ft or less.
.TUE...W to NW winds less than 10 kt, becoming S to SW. Seas
2 ft or less.
.TUE NIGHT...W to SW winds less than 10 kt. Seas 2 ft or less,
becoming 3 ft.
.WED...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 20 kt. Seas 4 to 7 ft.
.THU NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 8 ft.

.Forecaster Connelly. Ocean Prediction Center.