FZNT21 KWBC 122021
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
421 PM EDT Sun Jul 12 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.
ANZ898-130830-
421 PM EDT Sun Jul 12 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will build SE
across the region tonight into Mon, then slowly shift S and E of
the region late Mon into Mon night. A series of cold fronts will
move E and SE over the area Tue through Fri night.
$$
ANZ800-130830-
Gulf of Maine to the Hague Line-
421 PM EDT Sun Jul 12 2026
.TONIGHT...Variable winds less than 5 kt, becoming S, then,
becoming SW. Seas 3 to 4 ft.
.MON...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
3 to 4 ft.
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft.
.WED...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to
8 ft.
.WED NIGHT...W to SW winds 10 to 15 kt, becoming W to NW. Seas
3 to 5 ft.
.THU...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 10 to 15 kt, becoming NW. Seas 3 to
4 ft.
.FRI...NW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas 3 to
4 ft.
.FRI NIGHT...S to SW winds 10 to 15 kt, becoming SW 5 to 10 kt.
Seas 3 to 4 ft.
$$
ANZ805-130830-
Georges Bank between Cape Cod and 68W north of 1000 FM-
421 PM EDT Sun Jul 12 2026
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.MON...Variable winds less than 10 kt, becoming S to SE. Seas
3 to 4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 3 to 5 ft.
.TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 20 to 25 kt. Seas 6 to 8 ft.
.WED...W winds 15 to 25 kt. Seas 5 to 9 ft.
.WED NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 4 to 7 ft.
.THU...W to SW winds 5 to 10 kt. Seas 3 to 5 ft.
.THU NIGHT...W winds 5 to 10 kt. Seas 3 to 5 ft.
.FRI...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ900-130830-
Georges Bank between 68W and the Hague Line-
421 PM EDT Sun Jul 12 2026
.TONIGHT...NE winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.MON...Variable winds less than 10 kt, becoming S. Seas 3 to
4 ft.
.MON NIGHT...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt.
Seas 3 to 5 ft.
.TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft.
.WED...W winds 15 to 25 kt. Seas 5 to 9 ft.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.THU...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to 5 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 5 ft.
.FRI...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...Variable winds 5 to 10 kt, becoming S. Seas 3 to
4 ft.
$$
ANZ810-130830-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
421 PM EDT Sun Jul 12 2026
.TONIGHT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...E winds 5 to 10 kt, becoming S to SE. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 7 ft.
.TUE NIGHT...SW winds 20 to 25 kt. Seas 6 to 8 ft.
.WED...W winds 15 to 25 kt. Seas 5 to 8 ft.
.WED NIGHT...W to SW winds 15 to 20 kt, becoming W to NW 5 to
15 kt. Seas 4 to 7 ft.
.THU...NW winds less than 5 kt, becoming W. Seas 3 to 5 ft.
.THU NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI...NW winds 5 to 10 kt, becoming N. Seas 3 to 4 ft.
.FRI NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ815-130830-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
421 PM EDT Sun Jul 12 2026
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.MON...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.TUE...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft.
.TUE NIGHT...SW winds 20 to 25 kt. Seas 5 to 8 ft.
.WED...W to SW winds 15 to 25 kt. Seas 5 to 7 ft.
.WED NIGHT...W to SW winds 15 to 20 kt, becoming NW 10 to 15 kt.
Seas 4 to 6 ft.
.THU...N to NW winds less than 10 kt, becoming W. Seas 3 to
4 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.FRI...NW winds 5 to 10 kt, becoming N. Seas 3 to 4 ft.
.FRI NIGHT...S to SW winds 5 to 10 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft.
$$
.Forecaster Holley. Ocean Prediction Center.
Last Update: Sun, 12-Jul-2026 20:22:55 UTC
Updates: Four times per day
FZNT22 KWBC 122030
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
430 PM EDT Sun Jul 12 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.
ANZ899-130830-
430 PM EDT Sun Jul 12 2026
.SYNOPSIS FOR MID ATLC WATERS...A cold front will move slowly S
and SE from the central waters this evening, with the front
becoming nearly stationary over the S waters tonight. The front
will persist over the S waters Mon through Tue night as weak low
pressure areas form along the weakening front. The front will
likely dissipate Wed and Wed night as a low pressure trough forms
along the coast and the next cold front approaches from the N
and NW. The cold front will move slowly S and SE into the waters
Thu and Thu night while weakening. High pressure will build over
the central and S waters Fri and Fri night, while a low pressure
trough or cold front moves into the N waters.
$$
ANZ820-130830-
Hudson Canyon to Baltimore Canyon to 1000 FM-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...E winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.MON NIGHT...S to SE winds 5 to 10 kt, becoming S to SW. Seas
3 to 4 ft.
.TUE...W to SW winds less than 10 kt, becoming SW 10 to 20 kt.
Seas 3 to 4 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.WED...W winds 15 to 20 kt, becoming SW. Seas 4 to 6 ft.
.WED NIGHT...SW winds 15 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 4 to 5 ft.
.THU...N winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.FRI...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
$$
ANZ915-130830-
Between 1000FM and 38.5 N west of 69 W-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E to NE winds 10 to 15 kt, becoming E 5 to 10 kt.
Seas 3 to 5 ft.
.MON...E winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SE winds less than 10 kt, becoming SW. Seas
3 to 4 ft.
.TUE...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 5 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...W winds 20 to 25 kt. Seas 4 to 8 ft.
.WED NIGHT...SW winds 15 to 20 kt, becoming W 10 to 20 kt. Seas
4 to 7 ft.
.THU...W to NW winds 5 to 10 kt. Seas 3 to 5 ft.
.THU NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI...NW winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...Variable winds less than 5 kt, becoming SW. Seas
3 to 4 ft.
$$
ANZ920-130830-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E to NE winds 10 to 20 kt. Seas 4 to 8 ft.
.MON...E winds 5 to 15 kt. Seas 3 to 6 ft.
.MON NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.TUE...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 5 ft.
.WED...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.THU...W winds 5 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI...W winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to NW winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft.
$$
ANZ905-130830-
East of 69W to the Hague Line between 1000 FM and 39N-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...E winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SE winds 5 to 10 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft.
.TUE...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 5 ft.
.TUE NIGHT...SW winds 20 to 30 kt. Seas 5 to 8 ft.
.WED...SW winds 25 to 30 kt, becoming W 20 to 25 kt. Seas 7 to
9 ft.
.WED NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft.
.THU...W winds 5 to 15 kt. Seas 4 to 7 ft.
.THU NIGHT...W winds 5 to 10 kt. Seas 3 to 6 ft.
.FRI...W to NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
5 ft.
.FRI NIGHT...N to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
$$
ANZ910-130830-
East of 69W and south of 39N to 250 NM offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...NE winds 15 to 20 kt, becoming E to NE 10 to 15 kt.
Seas 4 to 8 ft.
.MON...E winds 5 to 10 kt. Seas 3 to 5 ft.
.MON NIGHT...E to SE winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft.
.TUE...W winds less than 10 kt, becoming W to SW. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.WED...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.WED NIGHT...W winds 15 to 25 kt, becoming SW. Seas 5 to 9 ft.
.THU...W to SW winds 10 to 20 kt. Seas 4 to 8 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI...W winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ825-130830-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...E winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
4 to 6 ft.
.MON NIGHT...E winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
5 ft.
.TUE...E winds less than 10 kt, becoming variable. Seas 3 to
4 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
4 ft.
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.THU...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.FRI...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ828-130830-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. Isolated tstms.
.MON...E winds 15 to 20 kt. Seas 5 to 7 ft. Slight chance of
rain.
.MON NIGHT...E winds 10 to 20 kt, becoming 10 to 15 kt. Seas
4 to 6 ft.
.TUE...E winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
4 ft.
.TUE NIGHT...S to SE winds less than 5 kt, becoming SW. Seas
3 to 4 ft.
.WED...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 3 to 4 ft.
.FRI...W winds 5 to 10 kt, becoming NW. Seas 3 to 4 ft.
.FRI NIGHT...N winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
$$
ANZ925-130830-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft. Isolated tstms.
.MON...E winds 10 to 20 kt. Seas 4 to 7 ft.
.MON NIGHT...E winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft.
.TUE...E winds 5 to 15 kt, becoming E to SE. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 4 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.THU...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to SW winds 5 to 10 kt, becoming S to SW. Seas
3 to 4 ft.
$$
ANZ830-130830-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...NE winds 10 to 15 kt, becoming E 10 to 20 kt. Seas
4 to 7 ft. Isolated tstms early.
.MON...E to SE winds 15 to 20 kt. Seas 6 to 7 ft. Chance of
rain.
.MON NIGHT...SE winds 10 to 15 kt, becoming E. Seas 5 to 6 ft.
.TUE...E winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to
5 ft. Isolated tstms.
.TUE NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to
5 ft.
.WED...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft.
.WED NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
.THU...W winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 10 kt, becoming W to SW 10 to 15 kt.
Seas 3 to 4 ft.
.FRI...W to SW winds 5 to 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt, becoming SW 5 to 10 kt.
Seas 3 to 4 ft.
$$
ANZ833-130830-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
430 PM EDT Sun Jul 12 2026
.TONIGHT...NE winds 5 to 10 kt, becoming E to SE 5 to 15 kt.
Seas 3 to 5 ft. Isolated tstms.
.MON...SE winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 4 to
6 ft. Isolated tstms.
.MON NIGHT...S to SE winds 5 to 15 kt, becoming E to NE. Seas
4 to 6 ft. Isolated tstms.
.TUE...N to NE winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas
4 to 5 ft. Isolated tstms.
.TUE NIGHT...E winds 5 to 10 kt, becoming W to NW. Seas 3 to
4 ft.
.WED...N winds 5 to 10 kt, becoming S to SW. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas
3 to 4 ft.
.THU...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt.
Seas 3 to 4 ft.
.FRI...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
$$
ANZ930-130830-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...E to NE winds 5 to 15 kt, becoming E 10 to 20 kt.
Seas 4 to 7 ft. Isolated tstms.
.MON...E winds 10 to 20 kt. Seas 4 to 7 ft. Isolated tstms.
.MON NIGHT...E to SE winds 10 to 20 kt, becoming variable 5 to
15 kt. Seas 4 to 6 ft. Slight chance of rain.
.TUE...E winds 5 to 15 kt, becoming variable. Seas 3 to 4 ft.
Isolated tstms.
.TUE NIGHT...E winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.WED...Variable winds less than 5 kt, becoming S to SW. Seas
3 to 4 ft.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ835-130830-
Cape Fear to 31N to 1000 FM-
430 PM EDT Sun Jul 12 2026
.TONIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt, then,
becoming W. Seas 3 to 4 ft. Scattered tstms.
.MON...W winds 5 to 10 kt. Seas 3 to 5 ft. Isolated tstms.
.MON NIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 5 ft. Isolated tstms.
.TUE...W winds 5 to 15 kt. Seas 3 to 4 ft. Isolated tstms.
.TUE NIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...W winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ935-130830-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
430 PM EDT Sun Jul 12 2026
.TONIGHT...W to SW winds less than 10 kt, increasing to 5 to
15 kt. Seas 3 to 5 ft. Scattered tstms.
.MON...W to SW winds 5 to 10 kt. Seas 3 to 5 ft. Isolated tstms.
.MON NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft. Isolated
tstms.
.TUE...W winds 5 to 10 kt. Seas 3 to 4 ft. Isolated tstms.
.TUE NIGHT...W winds less than 10 kt. Seas 3 to 4 ft.
.WED...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...W winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.THU...W winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft.
.FRI...W to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.FRI NIGHT...W winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas
3 to 4 ft.
$$
.Forecaster Holley. Ocean Prediction Center.
Last Update: Sun, 12-Jul-2026 20:31:58 UTC
Updates: Four times per day
FZNT01 KWBC 122132
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN JUL 12 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 12.
24 HOUR FORECAST VALID 1800 UTC JUL 13.
48 HOUR FORECAST VALID 1800 UTC JUL 14.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 61N42W 1003 MB MOVING E 05 KT. FROM 58N TO 61N BETWEEN 37W
AND 45W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 61N39W 1011 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.LOW 36N62W 1014 MB MOVING E 25 KT. FROM 35N TO 38N BETWEEN 61W
AND 73W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 36N52W 1015 MB. CONDITIONS DIMINISHED.
.48 HOUR FORECAST 40N40W 1014 MB. WITHIN 120 NM N OF A LINE FROM
43N36W TO THE LOW TO 37N42W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 52N41W 1007 MB. FROM 46N TO 53N BETWEEN 36W
AND 45W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 59N39W 1003 MB. FROM 55N TO 61N BETWEEN 35W
AND 42W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 55N56W 1001 MB. W OF A LINE FROM 62N64W TO
54N44W TO 47N50W TO 40N69W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 49N TO 58N
BETWEEN 35W AND 39W...AND FROM 44N TO 50N BETWEEN 43W AND 50W.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 58N BETWEEN 35W AND 42W.
.48 HOUR FORECAST DENSE FOG FROM 58N TO 61N BETWEEN 35W AND
40W...AND FROM 53N TO 58N BETWEEN 52W AND 61W.
.FORECASTER HUFFMAN. 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 SUN JUL 12.
24 HOUR FORECAST VALID 1800 UTC MON JUL 13.
48 HOUR FORECAST VALID 1800 UTC TUE JUL 14.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC AND CARIBBEAN WITHIN 20N71W TO 20N75W TO 19N76W TO 19N75W
TO 19N74W TO 20N72W TO 20N71W NE TO E WINDS 20 TO 25 KT. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.CARIBBEAN WITHIN 16N71W TO 17N74W TO 15N81W TO 11N83W TO 10N77W
TO 14N71W TO 16N71W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M
IN E SWELL.
.24 HOUR FORECAST WITHIN 17N75W TO 15N81W TO 12N82W TO 11N78W TO
12N74W TO 13N74W TO 17N75W...INCLUDING THE GULF OF VENEZUELA...E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST WITHIN 17N73W TO 16N77W TO 12N80W TO 11N78W TO
12N73W TO 12N68W TO 17N73W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.CARIBBEAN WITHIN 17N86W TO 17N87W TO 17N88W TO 16N88W TO 16N86W
TO 17N86W...INCLUDING THE GULF OF HONDURAS...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.GULF OF AMERICA WITHIN 22N88W TO 22N90W TO 21N91W TO 21N89W TO
21N89W TO 21N87W TO 22N88W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 2.5 M.
.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 KONARIK. NATIONAL HURRICANE CENTER.
$$
Last Update: Sun, 12-Jul-2026 21:34:15 UTC
Updates: Four times per day