Offshore Forecast
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
000
FZNT34 KWBC 290855
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
455 AM EDT Thu Jun 29 2017

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.

.SYNOPSIS FOR MID ATLC WATERS...A high pressure area over the
central and N waters early today will move E of the area late
today and tonight, while maintaining a ridge across the central
and S waters. The ridge will persist across the waters Fri
through Sat, then shift SE of the area Sat night through Sun
night. A weak cold front will approach from the NW Sun into Mon,
then move SE over the northern waters Mon night.

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

.TODAY...W to SW winds 5 to 10 kt, becoming S to SW 5 to 15 kt,
then, becoming S 15 to 25 kt. Seas 2 to 4 ft.
.TONIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.FRI...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.SAT...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
4 ft.
.SAT NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...SW winds less than 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 5 to 15 kt, becoming W 5 to 10 kt. Seas
2 to 4 ft.
.MON...N to NW winds less than 10 kt, becoming variable. Seas
2 to 4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming W to SW 5 to
10 kt. Seas 2 to 3 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

.TODAY...W to NW winds 5 to 15 kt, becoming variable, then,
becoming S to SW. Seas 2 to 4 ft.
.TONIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 5 ft.
.FRI...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT...S winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN...S to SW winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.MON...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.MON NIGHT...W to SW winds 10 to 20 kt, diminishing to 5 to
15 kt. Seas 3 to 6 ft.

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

.TODAY...Variable winds less than 10 kt, increasing to 5 to
15 kt, then, becoming S 10 to 20 kt. Seas 1 to 3 ft.
.TONIGHT...S winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft.
.FRI...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
2 to 4 ft.
.FRI NIGHT...S winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 2 to 4 ft.
.SAT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft.
.SAT NIGHT...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas
4 to 7 ft.
.SUN...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 5 to 15 kt. Seas 2 to 4 ft.

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

.TODAY...E winds less than 10 kt, becoming E to SE 10 to 20 kt.
Seas 2 to 4 ft.
.TONIGHT...SE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
2 to 4 ft.
.FRI...S to SE winds 5 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...S winds 5 to 15 kt. Seas 2 to 4 ft. TSTMs and
scattered showers.
.SAT...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 5 to 15 kt. Seas 2 to 4 ft.

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

.TODAY...E winds less than 10 kt, increasing to 10 to 20 kt.
Seas 2 to 4 ft.
.TONIGHT...SE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
2 to 4 ft.
.FRI...S to SE winds 5 to 10 kt. Seas 2 to 3 ft. Scattered
showers and TSTMs.
.FRI NIGHT...S winds 5 to 10 kt, becoming S to SW 5 to 15 kt.
Seas 2 to 4 ft. TSTMs and scattered showers.
.SAT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 2 to
4 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN...W to SW winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas
3 to 5 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...SW winds 5 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt. Seas 2 to 4 ft.

.Forecaster Bancroft. Ocean Prediction Center.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.