001
FZNT34 KWBC 271435
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
1035 AM EDT Fri Jun 27 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...A high pressure ridge over the S
waters will persist today into Tue, then shift E Tue night. Low
pressure will track E along a stationary front over the N portion
today. The front will lift N of the waters as a warm front
tonight into Sat. A cold front will move SE over the area Sat
night into Sun, stall over the N waters Sun night, then lift back
N as a warm front Mon and Mon night. Another cold front will
approach from the NW Tue, and then move SE over the NW waters Tue
night.

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

.TODAY...E winds 10 to 20 kt. Seas 4 to 6 ft. Chance of showers
and tstms.
.TONIGHT...E to SE winds 10 to 20 kt, becoming S to SE 5 to
15 kt. Seas 4 to 6 ft. Chance of showers and tstms.
.SAT...S winds 5 to 10 kt, becoming S to SW 10 to 15 kt. Seas
4 to 5 ft. Chance of showers, fog and tstms with vsby 1 nm or
less.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft. Scattered
showers and tstms with vsby 1 nm or less.
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.MON NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.TUE...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...E winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers
and chance of tstms.
.TONIGHT...E winds 10 to 20 kt, becoming SE 5 to 15 kt. Seas
4 to 8 ft. Chance of showers and tstms.
.SAT...S to SE winds 10 to 20 kt. Seas 4 to 7 ft. Chance of
showers and tstms with vsby 1 nm or less.
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft.
Scattered showers and tstms with vsby 1 nm or less.
.SUN...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.MON...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...SW winds 10 to 20 kt, increasing to 20 to 30 kt.
Seas 4 to 7 ft.
.TUE...SW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 6 to 9 ft.

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

.TODAY...Variable winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers and tstms with vsby 1 nm or less.
.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 6 ft. Chance of
showers and tstms with vsby 1 nm or less.
.SAT...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 6 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...SW winds 20 to 30 kt. Seas 4 to 7 ft.
.TUE...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.

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

.TODAY...W winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 3 to
4 ft. Chance of showers and tstms.
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.SAT...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 5 ft. Scattered showers and tstms.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.SUN...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.MON...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.MON NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.

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

.TODAY...SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas
3 to 4 ft. Scattered showers and tstms.
.TONIGHT...S winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft.
Scattered showers and tstms.
.SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SAT NIGHT...S to SW winds 10 to 20 kt, becoming SW 5 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.SUN...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 4 ft.
.SUN NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...S winds 10 to 20 kt, becoming SW. Seas 4 to 6 ft.
.TUE...S to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft.

.Forecaster Kells. Ocean Prediction Center.