FZNT21 KWBC 042028
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
428 PM EDT Tue Aug 4 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.
ANZ898-050800-
428 PM EDT Tue Aug 4 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front will persist
S of the area tonight, while high pressure builds briefly over
the waters. The front to the S slowly starts to move back N as a
warm front Wed and Wed night, moving N of the waters Thu. High
pressure will prevail across the region later Thu, persist into
Sat, then shift S of the waters Sat night into Sun. A low
pressure trough will develop along the coast or just offshore
Fri and Fri night, then persist through Sun night while a series
of weakening cold fronts dissipate nearing the New England
coast.
$$
ANZ800-050800-
Gulf of Maine to the Hague Line-
428 PM EDT Tue Aug 4 2026
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft.
.WED...SW winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers
and tstms.
.WED NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
.THU...W winds 10 to 15 kt, becoming SW 5 to 10 kt. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.THU NIGHT...SW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas
3 to 4 ft.
.FRI...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
$$
ANZ805-050800-
Georges Bank between Cape Cod and 68W north of 1000 FM-
428 PM EDT Tue Aug 4 2026
.TONIGHT...S to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas
3 to 6 ft. Scattered showers and tstms with vsby 1 nm or less.
.WED...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to
5 ft. Scattered showers and tstms with vsby 1 nm or less.
.WED NIGHT...SW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas
3 to 4 ft. Chance of showers and tstms. Areas of fog. Vsby 1 NM
or less.
.THU...W to SW winds 10 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.THU NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
.FRI...W winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 5 ft.
$$
ANZ900-050800-
Georges Bank between 68W and the Hague Line-
428 PM EDT Tue Aug 4 2026
.TONIGHT...SW winds less than 10 kt, increasing to 5 to 15 kt.
Seas 4 to 6 ft. Scattered tstms with vsby 1 nm or less.
.WED...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms with vsby 1 nm or less.
.WED NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Chance of
showers, tstms and areas of fog with vsby 1 nm or less.
.THU...W winds 10 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...W winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...W winds 10 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 3 to 4 ft.
.SAT...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...SW winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ810-050800-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
428 PM EDT Tue Aug 4 2026
.TONIGHT...S to SE winds 5 to 10 kt, becoming S 5 to 15 kt,
then, becoming S to SW 10 to 20 kt. Seas 4 to 5 ft. Scattered
showers and tstms.
.WED...W to NW winds 5 to 15 kt, becoming W to SW. Seas 3 to
5 ft. Scattered showers and tstms.
.WED NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt.
Seas 3 to 4 ft. Chance of showers and tstms.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.THU NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
.FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 4 to 5 ft.
.SAT NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ815-050800-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
428 PM EDT Tue Aug 4 2026
.TONIGHT...E winds 5 to 10 kt, becoming N to NW. Seas 4 to 5 ft.
Chance of showers and tstms.
.WED...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft. Scattered showers and tstms.
.WED NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt.
Seas 3 to 4 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...W to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 3 to 5 ft.
.SAT...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 5 ft.
.SAT NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
$$
.Forecaster Collins. Ocean Prediction Center.
Last Update: Tue, 04-Aug-2026 20:30:23 UTC
Updates: Four times per day
FZNT22 KWBC 042048
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
448 PM EDT Tue Aug 4 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.
ANZ899-050830-
448 PM EDT Tue Aug 4 2026
.SYNOPSIS FOR MID ATLC WATERS...A stationary front will persist
off the Delmarva peninsula tonight. The front moves slowly back
N as a warm front Wed, moving N of the area Wed night. High
pressure then will be located over much of the waters Thu through
Fri night, before shifting SE and weakening slightly Sat through
Sun night. A low pressure trough will develop along the coast Fri
and Fri night, then persist through Sun night.
$$
ANZ820-050830-
Hudson Canyon to Baltimore Canyon to 1000 FM-
448 PM EDT Tue Aug 4 2026
.TONIGHT...NE winds less than 10 kt, becoming variable. Seas
3 to 5 ft. Scattered showers and tstms.
.WED...S winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft.
.SAT...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ915-050830-
Between 1000FM and 38.5 N west of 69 W-
448 PM EDT Tue Aug 4 2026
.TONIGHT...S to SW winds 5 to 15 kt, becoming W to SW 10 to
20 kt. Seas 3 to 6 ft. Scattered showers and tstms.
.WED...W to SW winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas
3 to 5 ft. Scattered showers and tstms.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.THU...W to SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...W winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft.
.SUN...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
5 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
$$
ANZ920-050830-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...SW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
4 to 7 ft. Scattered showers and tstms.
.WED...SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.THU...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming W 10 to 20 kt.
Seas 3 to 5 ft.
$$
ANZ905-050830-
East of 69W to the Hague Line between 1000 FM and 39N-
448 PM EDT Tue Aug 4 2026
.TONIGHT...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 4 to 6 ft. Scattered showers and tstms.
.WED...SW winds 10 to 20 kt, becoming W. Seas 4 to 6 ft.
Scattered showers and tstms.
.WED NIGHT...W winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.THU...W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.THU NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI...W winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 3 to 5 ft.
.SAT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...W to SW winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...W to SW winds 15 to 20 kt. Seas 4 to 6 ft.
$$
ANZ910-050830-
East of 69W and south of 39N to 250 NM offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
5 to 7 ft. Scattered showers and tstms.
.WED...SW winds 10 to 20 kt, becoming W to SW 10 to 15 kt. Seas
4 to 6 ft. Scattered showers and tstms.
.WED NIGHT...W to SW winds 10 to 15 kt, becoming W 10 to 20 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.THU...W winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.THU NIGHT...W winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...W winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 4 ft.
.SAT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.
$$
ANZ825-050830-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...S to SW winds less than 10 kt. Seas 3 to 5 ft.
Scattered showers and tstms.
.WED...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Chance
of tstms.
.THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.THU NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 5 ft.
.SAT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt, becoming SW 10 to 15 kt.
Seas 4 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ828-050830-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...SW winds 10 to 15 kt, becoming S 5 to 15 kt. Seas
3 to 5 ft. Scattered showers and tstms.
.WED...SW winds 10 to 15 kt, becoming S. Seas 3 to 4 ft.
Scattered showers and tstms.
.WED NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
Chance of tstms.
.THU...SW winds 5 to 10 kt, becoming S to SW 10 to 15 kt. Seas
3 to 4 ft. Scattered showers and tstms.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...SW winds 5 to 10 kt, becoming S to SW 10 to 15 kt. Seas
3 to 4 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt, becoming SW 10 to 15 kt.
Seas 4 to 5 ft.
.SUN...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 15 to 20 kt, becoming W to SW 10 to 15 kt.
Seas 3 to 4 ft.
$$
ANZ925-050830-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...SW winds 10 to 20 kt, becoming S to SW 5 to 15 kt,
then, becoming S 10 to 20 kt. Seas 4 to 7 ft. Scattered showers
and tstms.
.WED...S to SW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.WED NIGHT...S to SW winds 10 to 20 kt, diminishing to 5 to
15 kt. Seas 3 to 4 ft. Chance of showers and tstms.
.THU...SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers
and tstms.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
$$
ANZ830-050830-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to
5 ft. Scattered showers and tstms.
.WED...S winds 5 to 15 kt. Seas 4 to 5 ft. Scattered showers and
tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.THU...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft. Chance of showers and tstms.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT...S winds 10 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...S to SW winds 15 to 20 kt, becoming SW 10 to 15 kt.
Seas 4 to 5 ft.
.SUN...W to SW winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
$$
ANZ833-050830-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
448 PM EDT Tue Aug 4 2026
.TONIGHT...S winds 10 to 15 kt, becoming S to SW 10 to 20 kt.
Seas 4 to 5 ft. Scattered showers and tstms.
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.THU...S winds 5 to 10 kt. Seas 3 to 4 ft. Chance of showers and
tstms.
.THU NIGHT...S winds 5 to 15 kt, becoming S to SE 5 to 10 kt.
Seas 3 to 4 ft.
.FRI...S to SE winds 5 to 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 4 to 5 ft.
.SAT...S winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas
4 to 5 ft.
.SAT NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ930-050830-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
4 to 6 ft. Scattered showers and tstms.
.WED...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.THU...S to SE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft. Chance of showers and tstms.
.THU NIGHT...S to SE winds 5 to 15 kt, becoming 5 to 10 kt. Seas
3 to 5 ft.
.FRI...S to SE winds 5 to 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...S winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ835-050830-
Cape Fear to 31N to 1000 FM-
448 PM EDT Tue Aug 4 2026
.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.WED...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and
tstms.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Chance of
tstms.
.THU...S to SE winds 5 to 15 kt, becoming E to SE 5 to 10 kt.
Seas 3 to 4 ft. Chance of showers and tstms.
.THU NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...E winds 5 to 15 kt, becoming SE 10 to 15 kt. Seas 4 to
7 ft.
.FRI NIGHT...SE winds 10 to 15 kt, becoming S 5 to 15 kt. Seas
4 to 7 ft.
.SAT...S winds 5 to 15 kt. Seas 4 to 5 ft.
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ935-050830-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
448 PM EDT Tue Aug 4 2026
.TONIGHT...S winds 10 to 20 kt, diminishing to 5 to 15 kt, then,
increasing to 10 to 20 kt. Seas 4 to 5 ft. Scattered showers and
tstms.
.WED...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.THU...S to SW winds 5 to 15 kt, becoming E to SE 10 to 20 kt.
Seas 3 to 5 ft. Chance of showers and tstms.
.THU NIGHT...E to SE winds 10 to 20 kt, becoming E 5 to 15 kt.
Seas 4 to 6 ft.
.FRI...E to SE winds 5 to 15 kt, becoming SE 10 to 20 kt. Seas
4 to 7 ft.
.FRI NIGHT...SE winds 10 to 15 kt, becoming S 5 to 15 kt. Seas
4 to 6 ft.
.SAT...S winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 5 ft.
.SAT NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
$$
.Forecaster Collins. Ocean Prediction Center.
Last Update: Tue, 04-Aug-2026 20:49:38 UTC
Updates: Four times per day
FZNT01 KWBC 041605
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE AUG 04 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 1200 UTC AUG 04.
24 HOUR FORECAST VALID 1200 UTC AUG 05.
48 HOUR FORECAST VALID 1200 UTC AUG 06.
.WARNINGS.
...GALE WARNING...
.LOW 51N66W 991 MB MOVING E 10 KT. FROM 46N TO 51N BETWEEN 58W
AND 65W WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE FROM 50N TO
61N BETWEEN 53W AND 70W WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 51N57W 1001 MB. WITHIN 420 NM S
SEMICIRCLE...ALSO FROM 46N TO 54N BETWEEN 43W AND 50W WINDS 20
TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 47N51W 1006 MB. FROM 40N TO 50N BETWEEN
40W AND 55W WINDS TO 25 KT. SEAS TO 2.5 M.
.SYNOPSIS AND FORECAST.
.LOW 62N41W 1012 MB MOVING E 10 KT. FROM 58N TO 60N BETWEEN 37W
AND 45W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW E OF AREA. FROM 55N TO 58N E OF 42W WINDS
20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW E OF AREA. N OF 62N E OF 40W WINDS 20 TO
30 KT. SEAS TO 3 M.
.LOW E OF AREA NEAR 41N34W 1013 MB NEARLY STATONARY. FROM 41N TO
46N E OF 40W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW E OF AREA NEAR 41N33W 1013 MB. FROM 41N TO
47N E OF 37W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.
.N OF 65N W OF GREENLAND WINDS TO 25 K5. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST N OF 64N W OF GREENLAND WINDS 20 TO 30 KT.
SEAS TO 3 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 50N TO 60N W
OF 50W.
.24 HOUR FORECAST DENSE FOG FROM 55N TO 59N W OF 40W...ALSO FROM
48N TO 56N BETWEEN 48W AND 54W.
.48 HOUR FORECAST DENSE FOG W OF A LINE FROM 60N62W TO 57N57W TO
55N57W.
.FORECASTER SHAW. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 1200 UTC TUE AUG 4.
24 HOUR FORECAST VALID 1200 UTC WED AUG 5.
48 HOUR FORECAST VALID 1200 UTC THU AUG 6.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC AND CARIBBEAN 09 HOUR FORECAST WITHIN 20.5N70.5W TO 21N71W
TO 21N71.5W TO 20.5N72W TO 20N72W TO 20N70.5W TO 20.5N70.5W NE
TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.36 HOUR FORECAST WITHIN 21N72W TO 20N74W TO 20N75W TO 19N75W TO
19N74W TO 20N73W TO 21N72W...INCLUDING THE WINDWARD PASSAGE...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC 24 HOUR FORECAST TROUGH FROM 28N64W TO 21N69W. WITHIN
26N59W TO 27N61W TO 26N65W TO 25N65W TO 25N61W TO 26N59W NE TO E
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST TROUGH FROM 28N71W TO 21N76W. WITHIN 28N68W TO
28N72W TO 27N72W TO 26N71W TO 26N68W TO 27N67W TO 28N68W E WINDS
20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.CARIBBEAN WITHIN 15N70W TO 16N74W TO 15N78W TO 11N78W TO 12N70W
TO 15N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20
TO 25 KT. SEAS 2.5 TO 3.0 M.
.12 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS TO 30 KT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
Last Update: Tue, 04-Aug-2026 16:07:24 UTC
Updates: Four times per day