357
FZNT34 KWBC 032035
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
435 PM EDT Thu Apr 3 2025

West central North Atlantic continental shelf and slope waters
beyond 20 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm to 250 nm offshore.

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 MID ATLC WATERS...High pressure will shift E and NE
of the area tonight while a ridge extends W and SW across the the
southern waters through Sat. A cold front will move S into the N
waters tonight and Fri, then stall over the central and northern
waters Fri into early Fri night, before lifting back N as a warm
front later Fri night through Sat night. Another cold front will
move SE into the N waters Sun and Sun night, then stall later Sun
night. Low pressure will develop along the front and move NE
through the N waters Mon and Mon night, while pulling a cold
front through the central and S waters. Yet another cold front
will move E across the N waters Tue and Tue night, while high
pressure builds over the central and S waters.

Hudson Canyon to Baltimore Canyon including the waters west of
39.3N 71.9W...SW to 37.7N 72.9W

.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Areas of fog
with vsby 1 nm or less.
.FRI...W to SW winds 10 to 20 kt, becoming N to NE 5 to 10 kt.
Seas 4 to 7 ft. Areas of fog with vsby 1 nm or less.
.FRI NIGHT...E to NE winds less than 10 kt, becoming E. Seas
3 to 5 ft.
.SAT...E to SE winds 10 to 20 kt. Seas 3 to 5 ft. Chance of
rain.
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt, becoming N to NE. Seas
5 to 9 ft.
.MON...N winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to
7 ft.
.MON NIGHT...N to NW winds 5 to 10 kt, becoming W to NW 5 to
15 kt. Seas 4 to 7 ft.
.TUE...W to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TONIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. Areas of fog
with vsby 1 nm or less.
.FRI...W to NW winds 15 to 25 kt. Seas 5 to 9 ft. Chance of rain
and areas of fog with vsby 1 nm or less.
.FRI NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...E to SE winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT NIGHT...S to SE winds 10 to 20 kt, becoming S to SW 15 to
25 kt. Seas 4 to 7 ft.
.SUN...SW winds 20 to 30 kt. Seas 6 to 11 ft.
.SUN NIGHT...SW winds 20 to 30 kt. Seas 7 to 11 ft.
.MON...SW winds 20 to 30 kt. Seas 7 to 13 ft.
.MON NIGHT...W to SW winds 20 to 30 kt. Seas 8 to 14 ft.
.TUE...W to NW winds 15 to 25 kt. Seas 7 to 12 ft.
.TUE NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft.

Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W

.TONIGHT...S to SW winds 15 to 25 kt. Seas 4 to 8 ft. Areas of
fog with vsby 1 nm or less.
.FRI...SW winds 15 to 25 kt. Seas 4 to 8 ft. Areas of fog with
vsby 1 nm or less.
.FRI NIGHT...W to SW winds 10 to 20 kt, becoming E 5 to 15 kt.
Seas 3 to 6 ft. Chance of rain.
.SAT...SE winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft. Areas
of fog with vsby 1 nm or less.
.SAT NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN...SW winds 20 to 30 kt. Seas 6 to 11 ft.
.SUN NIGHT...SW winds 20 to 30 kt. Seas 7 to 12 ft.
.MON...SW winds 20 to 30 kt. Seas 7 to 12 ft.
.MON NIGHT...W to SW winds 20 to 30 kt. Seas 8 to 13 ft.
.TUE...NW winds 15 to 25 kt. Seas 6 to 11 ft.
.TUE NIGHT...N to NW winds 15 to 20 kt. Seas 5 to 9 ft.

Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W

.TONIGHT...S to SW winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...SW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft. Chance of rain.
.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...SW winds 20 to 30 kt. Seas 5 to 9 ft.
.SUN NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.MON...SW winds 20 to 30 kt. Seas 6 to 11 ft.
.MON NIGHT...SW winds 15 to 25 kt. Seas 7 to 12 ft.
.TUE...N winds 10 to 20 kt. Seas 6 to 10 ft.
.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.

Cape Fear to 31N out to 32N 73W to 31N 74W

.TONIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...S to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
rain.
.SAT...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN...S to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 8 ft.
.MON...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...SW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas 5 to
9 ft.
.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.

.Forecaster Holley. Ocean Prediction Center.