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FZNT33 KWBC 130838
OFFN31

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
438 AM EDT Thu Jun 13 2024

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.

The National Weather Service is accepting public comments until
July 29 2024 on a proposal to replace feet with meters when
describing seas in a variety of National Marine Center text
and graphical products for the Offshore and High Seas Areas
only. To learn more please visit the following URL:
https://ocean.weather.gov/proposed-meters.php

.SYNOPSIS FOR NEW ENGLAND WATERS...Weak high pressure will
prevail S of the waters today before shifting SE and E of the
waters tonight. A cold front will slowly approach from the NW
Fri, then move SE across the waters Fri night into Sat as
developing low pressure passes SE and then E of the area. High
pressure will build NW of the area, over New England Sat night
before slowly moving SE across the waters Sun into Mon. The high
will clear E and SE of the area late Mon and Mon night while
maintaining a ridge just to the S of the waters.

Gulf of Maine to the Hague Line

.TODAY...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 2 to 4 ft.
.TONIGHT...SW winds 15 to 20 kt. Seas becoming 3 to 6 ft. Slight
chance of showers with vsby 1 nm or less.
.FRI...SW winds 15 to 20 kt, becoming S 15 to 25 kt. Seas 4 to
6 ft. Chance of showers with vsby 1 nm or less.
.FRI NIGHT...S winds 10 to 20 kt, becoming S to SW 5 to 10 kt.
Seas 3 to 6 ft. Chance of showers and tstms with vsby 1 nm or
less.
.SAT...E to NE winds less than 10 kt, becoming N 10 to 20 kt.
Seas 3 to 5 ft.
.SAT NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
becoming 4 to 7 ft.
.SUN...N winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 6 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas
3 to 4 ft.
.MON...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SW winds 10 to 20 kt, becoming SW 10 to 15 kt.
Seas 3 to 5 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 5 to 15 kt, increasing to 10 to 20 kt. Seas
2 to 4 ft.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Areas of
fog with vsby 1 nm or less.
.FRI...S winds 10 to 20 kt. Seas 3 to 5 ft. Areas of fog with
vsby 1 nm or less.
.FRI NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers and tstms with vsby 1 nm or less.
.SAT...S to SE winds 10 to 20 kt, becoming N to NW. Seas building
to 4 to 8 ft.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...N winds diminishing to 5 to 15 kt, then becoming 5 to 10
kt. Seas subsiding to 3 to 6 ft.
.SUN NIGHT...N to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.MON...Variable winds 5 to 10 kt, becoming S 5 to 15 kt. Seas
3 to 4 ft.
.MON NIGHT...S to 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...SW winds 5 to 10 kt, becoming S to SW 10 to 20 kt. Seas
2 to 4 ft.
.TONIGHT...S winds 10 to 20 kt. Seas 3 to 4 ft.
.FRI...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft. Chance of showers, tstms and areas of fog with vsby 1 nm
or less.
.FRI NIGHT...S to SE winds 5 to 15 kt, becoming E to SE. Seas
3 to 6 ft. Scattered showers and tstms with vsby 1 nm or less.
.SAT...N winds 5 to 15 kt, becoming N to NW 10 to 20 kt. Seas
building to 4 to 8 ft.
.SAT NIGHT...N to NW winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 4 to 8 ft.
.SUN...N winds 5 to 15 kt, becoming N to NE 5 to 10 kt. Seas
subsiding to 3 to 5 ft.
.SUN NIGHT...E to NE winds 5 to 10 kt, becoming S to SE. Seas
3 to 4 ft.
.MON...E to SE winds 5 to 10 kt, becoming S to SE 5 to 15 kt.
Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft.

.Forecaster Mills. Ocean Prediction Center.