FZNT21 KWBC 272048
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
448 PM EDT Mon Jul 27 2026
New England continental shelf and slope waters from 60 nm
offshore to the Hague Line, except to 1000 fm south of New
England.
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.
ANZ898-280800-
448 PM EDT Mon Jul 27 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will build E
over the region through tonight, then shift E of the area Tue.
Low pressure will approach from the W and SW Tue night, then
slowly move NE to the New England coast Wed into Thu while
pulling a cold front E through the waters. The low will then move
E across the waters later Thu into Fri night. Weak high pressure
will build over the waters from the W Sat and Sat night.
$$
ANZ800-280800-
Gulf of Maine to the Hague Line-
448 PM EDT Mon Jul 27 2026
.TONIGHT...Variable winds less than 5 kt, becoming S to SW. Seas
3 to 4 ft.
.TUE...S winds less than 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft.
.TUE NIGHT...S to SE winds 10 to 15 kt. Seas 3 to 4 ft. Areas of
fog with vsby 1 nm or less.
.WED...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Areas of fog
with vsby 1 nm or less.
.WED NIGHT...E to SE winds 15 to 25 kt. Seas 4 to 6 ft.
.THU...E to SE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to
6 ft.
.THU NIGHT...E to SE winds 5 to 10 kt. Seas 5 to 6 ft.
.FRI...E to SE winds less than 10 kt. Seas 4 to 6 ft.
.FRI NIGHT...Variable winds less than 10 kt, becoming NE. Seas
4 to 5 ft.
.SAT...NW winds 5 to 10 kt, becoming W to SW. Seas 4 to 5 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 4 to 5 ft.
$$
ANZ805-280800-
Georges Bank between Cape Cod and 68W north of 1000 FM-
448 PM EDT Mon Jul 27 2026
.TONIGHT...N winds 5 to 15 kt, becoming variable, then becoming S
to SW. Seas 3 to 5 ft.
.TUE...S winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 4 ft.
.TUE NIGHT...S to SE winds 10 to 15 kt, becoming 10 to 20 kt.
Seas 3 to 5 ft. Scattered tstms.
.WED...S to SE winds 10 to 20 kt. Seas 4 to 7 ft. Tstms and
scattered showers with vsby 1 nm or less.
.WED NIGHT...S to SE winds 10 to 20 kt, diminishing to 5 to
15 kt. Seas 5 to 7 ft.
.THU...S to SW winds 5 to 15 kt. Seas 6 to 7 ft.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 5 to 6 ft.
.FRI...S to SW winds less than 10 kt. Seas 5 to 6 ft.
.FRI NIGHT...Variable winds less than 10 kt, becoming W to NW.
Seas 4 to 6 ft.
.SAT...W to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 4 to 5 ft.
$$
ANZ900-280800-
Georges Bank between 68W and the Hague Line-
448 PM EDT Mon Jul 27 2026
.TONIGHT...N winds 5 to 15 kt, becoming N to NW, then becoming
variable. Seas 3 to 5 ft.
.TUE...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft.
.TUE NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Areas of
fog with vsby 1 nm or less.
.WED...SE winds 10 to 20 kt. Seas 3 to 6 ft. Areas of fog with
vsby 1 nm or less.
.WED NIGHT...SE winds 10 to 20 kt, becoming S to SE 5 to 15 kt.
Seas 4 to 7 ft.
.THU...W to SW winds less than 10 kt, becoming SW. Seas 6 to
7 ft.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 5 to 7 ft.
.FRI...S to SW winds less than 10 kt. Seas 5 to 7 ft.
.FRI NIGHT...S to SW winds less than 10 kt, becoming W. Seas
5 to 6 ft.
.SAT...W winds less than 10 kt. Seas 4 to 6 ft.
.SAT NIGHT...W to SW winds 5 to 10 kt. Seas 4 to 5 ft.
$$
ANZ810-280800-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
448 PM EDT Mon Jul 27 2026
.TONIGHT...N to NW winds less than 10 kt, becoming W to SW,
then becoming SW. Seas 3 to 4 ft.
.TUE...S winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...S winds 10 to 20 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED...S to SE winds 10 to 20 kt, becoming S 10 to 15 kt. Seas
5 to 7 ft. Showers and tstms.
.WED NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt.
Seas 5 to 7 ft.
.THU...SW winds 10 to 15 kt. Seas 5 to 6 ft.
.THU NIGHT...SW winds 5 to 15 kt. Seas 5 to 6 ft.
.FRI...W to SW winds 5 to 10 kt, becoming W to NW. Seas 5 to
6 ft.
.FRI NIGHT and SAT...W to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 4 to 5 ft.
$$
ANZ815-280800-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
448 PM EDT Mon Jul 27 2026
.TONIGHT...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.TUE...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
5 ft.
.TUE NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED...S to SW winds 10 to 20 kt, becoming W to SW 5 to 10 kt.
Seas 5 to 7 ft. Tstms and scattered showers.
.WED NIGHT...SW winds 10 to 15 kt, becoming W. Seas 5 to 6 ft.
.THU...W to SW winds 10 to 20 kt. Seas 5 to 6 ft.
.THU NIGHT...SW winds 10 to 15 kt, becoming W to NW 5 to 15 kt.
Seas 5 to 6 ft.
.FRI...N to NW winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
4 to 5 ft.
.FRI NIGHT...NW winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.SAT...W to NW winds less than 5 kt, becoming SW. Seas 3 to
5 ft.
.SAT NIGHT...S to SW winds 5 to 10 kt. Seas 4 to 5 ft.
$$
.Forecaster Bancroft. Ocean Prediction Center.
Last Update: Mon, 27-Jul-2026 20:49:49 UTC
Updates: Four times per day
FZNT22 KWBC 272059
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
459 PM EDT Mon Jul 27 2026
West central North Atlantic continental shelf and slope waters
beyond 60 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm to 250 nm offshore.
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.
ANZ899-280745-
459 PM EDT Mon Jul 27 2026
.SYNOPSIS FOR MID ATLC WATERS...High pressure will build E across
the waters tonight into Tue, then shift E of the region Tue
night. A front will remain stationary across the S waters through
tonight, and then move N across the waters as a warm front Tue
and Tue night as a cold front approaches from the W and NW. The
cold front will move slowly SE across the area Wed into Thu, then
stall over the S and central waters Thu night through Sat night
while a weak ridge moves across the N waters Sat and Sat night.
$$
ANZ820-280745-
Hudson Canyon to Baltimore Canyon to 1000 FM-
459 PM EDT Mon Jul 27 2026
.TONIGHT...SW winds 5 to 10 kt, becoming S to SW 10 to 15 kt.
Seas 3 to 4 ft. Chance of tstms.
.TUE...S winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. Showers and
chance of tstms.
.WED...W winds 5 to 15 kt, becoming W to SW 5 to 10 kt. Seas
4 to 6 ft. Showers and tstms.
.WED NIGHT...W to SW winds 10 to 15 kt, becoming W 10 to 20 kt.
Seas 4 to 5 ft.
.THU...W winds 15 to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...W winds 10 to 15 kt, becoming NW. Seas 4 to 5 ft.
.FRI...NW winds 5 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...W winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.SAT...Variable winds less than 5 kt, becoming S to SW. Seas
3 to 4 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ915-280745-
Between 1000FM and 38.5 N west of 69 W-
459 PM EDT Mon Jul 27 2026
.TONIGHT...NW winds less than 10 kt, becoming variable, then,
becoming S to SW. Seas 3 to 5 ft.
.TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.TUE NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED...S to SW winds 10 to 20 kt. Seas 5 to 7 ft. Tstms and
scattered showers.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 5 to 8 ft.
.THU...W to SW winds 10 to 20 kt. Seas 5 to 6 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft.
.FRI...W to SW winds 5 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 3 to 6 ft.
.SAT...W to NW winds less than 10 kt, becoming W to SW. Seas
3 to 5 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft.
$$
ANZ920-280745-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...N winds less than 10 kt, becoming variable. Seas 3 to
6 ft.
.TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 7 ft.
Scattered tstms.
.WED...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. Tstms and
scattered showers.
.WED NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.THU...W winds 10 to 20 kt. Seas 4 to 8 ft.
.THU NIGHT...W winds 10 to 20 kt. Seas 4 to 8 ft.
.FRI...W winds 10 to 20 kt. Seas 4 to 8 ft.
.FRI NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft.
.SAT...W winds 5 to 15 kt, becoming W to SW 5 to 10 kt. Seas
3 to 6 ft.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft.
$$
ANZ905-280745-
East of 69W to the Hague Line between 1000 FM and 39N-
459 PM EDT Mon Jul 27 2026
.TONIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft.
.TUE...Variable winds less than 10 kt, becoming S to SE. Seas
3 to 5 ft.
.TUE NIGHT...S to SE winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 3 to 4 ft. Scattered tstms.
.WED...S to SE winds 10 to 20 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.THU...W to SW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 6 to 9 ft.
.THU NIGHT...SW winds 5 to 15 kt. Seas 6 to 9 ft.
.FRI...SW winds 5 to 15 kt. Seas 6 to 7 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 5 to 7 ft.
.SAT...W winds 5 to 15 kt. Seas 5 to 6 ft.
.SAT NIGHT...W winds 5 to 10 kt. Seas 4 to 6 ft.
$$
ANZ910-280745-
East of 69W and south of 39N to 250 NM offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...NW winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 4 to 6 ft.
.TUE...Variable winds less than 10 kt, becoming SE. Seas 3 to
4 ft.
.TUE NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
tstms.
.WED...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. Tstms and
scattered showers.
.WED NIGHT...SW winds 20 to 30 kt. Seas 6 to 9 ft.
.THU...W to SW winds 10 to 20 kt. Seas 6 to 9 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft.
.FRI...SW winds 10 to 15 kt, becoming W to SW 10 to 20 kt. Seas
6 to 8 ft.
.FRI NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft.
.SAT...W winds 10 to 15 kt. Seas 5 to 6 ft.
.SAT NIGHT...W to SW winds 5 to 10 kt. Seas 4 to 6 ft.
$$
ANZ825-280745-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Chance of tstms.
.TUE...S winds 5 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
4 ft.
.TUE NIGHT...S winds 15 to 25 kt, becoming W to SW 10 to 20 kt.
Seas 4 to 6 ft. Rain. Tstms and scattered showers.
.WED...W winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 5 ft.
.WED NIGHT...W winds 5 to 10 kt, becoming W to NW 10 to 15 kt.
Seas 4 to 5 ft.
.THU...W to NW winds 10 to 15 kt. Seas 4 to 5 ft.
.THU NIGHT...W winds 5 to 10 kt, becoming W to NW 10 to 15 kt.
Seas 4 to 5 ft.
.FRI...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.SAT...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ828-280745-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. Chance
of tstms.
.TUE...S winds 5 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
4 ft. Chance of tstms and scattered showers.
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 7 ft.
Scattered tstms and showers, then rain.
.WED...SW winds 15 to 25 kt, becoming W to NW 10 to 15 kt. Seas
4 to 8 ft.
.WED NIGHT...W to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.THU...NW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 4 to
5 ft.
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 5 ft.
.FRI...W to NW winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
3 to 5 ft.
.FRI NIGHT...Variable winds less than 5 kt, becoming SW. Seas
3 to 4 ft.
.SAT...SW winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.SAT NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ925-280745-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...Variable winds less than 10 kt, becoming S to SE.
Seas 3 to 4 ft. Chance of tstms.
.TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 7 ft.
Scattered showers and tstms.
.WED...SW winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers
and tstms.
.WED NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft.
.THU...W to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
6 to 10 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 9 ft.
.FRI...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 4 to
8 ft.
.FRI NIGHT...W winds 5 to 15 kt, becoming W to SW. Seas 3 to
6 ft.
.SAT...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 6 ft.
.SAT NIGHT...S to SW winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 3 to 5 ft.
$$
ANZ830-280745-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...Variable winds less than 5 kt, becoming SE, then,
becoming S to SW. Seas 3 to 4 ft. Chance of tstms.
.TUE...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 5 to 8 ft. Scattered
showers and tstms.
.WED...S to SW winds 15 to 25 kt, becoming W to SW 10 to 20 kt.
Seas 5 to 9 ft. Scattered showers and tstms.
.WED NIGHT...W to NW winds 5 to 10 kt, becoming W 5 to 15 kt.
Seas 4 to 7 ft.
.THU...W to SW winds 5 to 10 kt, becoming W to NW. Seas 4 to
7 ft.
.THU NIGHT...W to NW winds 5 to 10 kt. Seas 4 to 6 ft.
.FRI...NW winds 5 to 10 kt, becoming W. Seas 4 to 5 ft.
.FRI NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.SAT...S winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 5 ft.
$$
ANZ833-280745-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
459 PM EDT Mon Jul 27 2026
.TONIGHT...E to SE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.TUE...S winds less than 5 kt, becoming SW 5 to 15 kt. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 15 to 20 kt, increasing to 20 to 30 kt.
Seas 4 to 7 ft. Scattered tstms.
.WED...W to SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered
showers and tstms.
.WED NIGHT...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
5 to 7 ft.
.THU...W to SW winds less than 10 kt. Seas 4 to 7 ft.
.THU NIGHT...W to NW winds less than 5 kt. Seas 4 to 6 ft.
.FRI...W to NW winds less than 5 kt, becoming W to SW. Seas 3 to
5 ft.
.FRI NIGHT...S winds less than 10 kt. Seas 3 to 4 ft.
.SAT...S winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
4 to 5 ft.
$$
ANZ930-280745-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...E to SE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft. Tstms. Scattered showers.
.TUE...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft. Slight chance of tstms.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 4 to 7 ft. Scattered
tstms.
.WED...SW winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers
and tstms.
.WED NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft.
.THU...SW winds 15 to 25 kt. Seas 6 to 10 ft.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 6 to 10 ft.
.FRI...W to SW winds 15 to 25 kt. Seas 4 to 8 ft.
.FRI NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt.
Seas 4 to 7 ft.
.SAT...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft.
$$
ANZ835-280745-
Cape Fear to 31N to 1000 FM-
459 PM EDT Mon Jul 27 2026
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
Chance of tstms.
.TUE...Variable winds less than 5 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
tstms.
.WED...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.WED NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...W to SW winds 10 to 20 kt, becoming variable less
than 10 kt. Seas 4 to 7 ft.
.FRI...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 5 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
$$
ANZ935-280745-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
459 PM EDT Mon Jul 27 2026
.TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. Tstms and
showers.
.TUE...W to NW winds less than 10 kt, becoming W to SW. Seas
3 to 5 ft. Scattered showers and slight chance of tstms.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
tstms.
.WED...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers
and tstms.
.WED NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.THU...SW winds 20 to 30 kt. Seas 6 to 10 ft.
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.FRI...W to SW winds 15 to 25 kt. Seas 4 to 8 ft.
.FRI NIGHT...SW winds 10 to 20 kt, becoming S to SW 5 to 15 kt.
Seas 4 to 7 ft.
.SAT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 6 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft.
$$
.Forecaster Bancroft. Ocean Prediction Center.
Last Update: Mon, 27-Jul-2026 21:00:49 UTC
Updates: Four times per day
FZNT01 KWBC 272134
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC MON JUL 27 2026
CCODE/1:31:04:01:00/AOE/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS
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.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).
FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1800 UTC JUL 27.
24 HOUR FORECAST VALID 1800 UTC JUL 28.
48 HOUR FORECAST VALID 1800 UTC JUL 29.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 45N42W 1006 MB MOVING SE 15 KT. WITHIN 300 NM SE...
AND 420 NM W AND SW QUADRANTS WINDS 20 TO 30 KT. SEAS
TO 3.5 M.
.24 HOUR FORECAST LOW 41N35W 1006 MB. WITHIN 420 NM SW
AND 180 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF
AREA.
.LOW 42N61W 1002 MB MOVING NE 10 KT. WITHIN 240 NM NE...
600 NM S AND SE...AND 180 NM NW QUADRANTS WINDS 20 TO
30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 45N59W 1003 MB. WITHIN 240 NM S AND
SE QUADRANTS...AND WITHIN 420 NM E OF A FRONT FORECAST
TO EXTEND FROM 31N71W TO 41N57W WINDS 20 TO 30 KT. SEAS
TO 3.5 M.
.48 HOUR FORECAST LOW 50N52W 1005 MB. WITHIN 360 NM E AND
NE...AND 120 NM NW QUADRANTS WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 41N73W 999 MB. WITHIN AN AREA
BOUNDED BY 41N50W TO 31N61W TO 31N80W TO 43N71W TO
41N50W WINDS 20 TO 30 KT. SEAS TO 3 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N
TO 50N BETWEEN 42W AND 61W...WITHIN 120 NM W AND SW OF
THE SW GREENLAND COAST S OF 66N...AND N OF 58N W OF 61W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 53N BETWEEN
44W AND 56W...AND N OF 56N W OF 44W.
.48 HOUR FORECAST DENSE FOG N OF 42N W OF 56W.
.FORECASTER MILLS. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 1800 UTC MON JUL 27.
24 HOUR FORECAST VALID 1800 UTC TUE JUL 28.
48 HOUR FORECAST VALID 1800 UTC WED JUL 29.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 18 HOUR FORECAST WITHIN 31N64W TO 31N70W TO 30N70W TO
29N69W TO 29N66W TO 31N64W S TO SW WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 31N64W TO 31N70W TO 30N70W TO 29N69W TO
29N66W TO 31N64W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.CARIBBEAN WITHIN 13N68W TO 15N70W TO 14N75W TO 12N75W TO 11N72W
TO 11N69W TO 13N68W...INCLUDING THE GULF OF VENEZUELA... E WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 13N68W TO 15N70W TO 14N75W TO 12N75W TO
11N72W TO 11N69W TO 13N68W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.
$$
Last Update: Mon, 27-Jul-2026 21:36:01 UTC
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