FZNT21 KWBC 272034
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
434 PM EDT Sun Sep 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-
434 PM EDT Sun Sep 27 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...Low pressure just NW of Cape
May, New Jersey this late afternoon, will slowly move NE while
weakening tonight into Mon, then across the Gulf of Maine Mon
night into Tue, before moving NE of the waters from late Tue
onward. Meanwhile, strong high pressure centered N of the area
will turn SE and move over Newfoundland tonight and Mon, then
continue moving E away from the area early next week. A weak high
pressure ridge will build into the waters Wed and Wed night. The
ridge will move E Thu and Thu night as a cold front approaches
the coast. The cold front will move through the area Fri and Fri
night.
$$
ANZ800-280800-
Gulf of Maine to the Hague Line-
434 PM EDT Sun Sep 27 2026
.TONIGHT...E winds 20 to 30 kt. Seas 9 to 12 ft. Rain.
.MON...E winds 10 to 20 kt. Seas 7 to 9 ft. Rain.
.MON NIGHT...E to SE winds 10 to 20 kt, becoming S to SE 5 to
15 kt. Seas 5 to 7 ft. Scattered showers and areas of fog with
vsby 1 nm or less.
.TUE...S to SE winds 5 to 15 kt, becoming N to NW. Seas 5 to
7 ft. Scattered showers with vsby 1 nm or less.
.TUE NIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft.
.WED...N winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas 3 to
5 ft.
.WED NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming N. Seas 4 to 5 ft.
$$
ANZ805-280800-
Georges Bank between Cape Cod and 68W north of 1000 FM-
434 PM EDT Sun Sep 27 2026
.TONIGHT...E to SE winds 15 to 25 kt. Seas 7 to 11 ft. Rain.
Areas of fog with vsby 1 NM or less.
.MON...E to SE winds 5 to 15 kt, becoming S 10 to 15 kt. Seas
7 to 9 ft. Rain, then scattered showers.
.MON NIGHT...S to SW winds 10 to 20 kt, becoming W to SW. Seas
7 to 8 ft. Scattered showers. Areas of fog with vsby 1 NM or
less.
.TUE...W to SW winds 10 to 20 kt. Seas 5 to 7 ft. Scattered
showers with vsby 1 nm or less.
.TUE NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 6 ft.
.WED...NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
4 to 5 ft.
.WED NIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.THU...W winds 5 to 10 kt, becoming SW. 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 4 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ900-280800-
Georges Bank between 68W and the Hague Line-
434 PM EDT Sun Sep 27 2026
.TONIGHT...E to SE winds 10 to 20 kt. Seas 7 to 11 ft. Rain.
Areas of fog with vsby 1 NM or less.
.MON...E to SE winds 5 to 15 kt, becoming S. Seas 6 to 8 ft.
Rain, then scattered showers.
.MON NIGHT...S winds 5 to 15 kt, becoming SW 10 to 15 kt. Seas
7 to 8 ft. Scattered showers. Areas of fog with vsby 1 NM or
less.
.TUE...W to SW winds 10 to 20 kt. Seas 6 to 8 ft. Scattered
showers with vsby 1 nm or less.
.TUE NIGHT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas
5 to 7 ft.
.WED...NW winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...NW winds 5 to 10 kt, becoming W. Seas 3 to 5 ft.
.THU...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ810-280800-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
434 PM EDT Sun Sep 27 2026
.TONIGHT...SE winds 10 to 15 kt, becoming S, then, becoming
10 to 20 kt. Seas 6 to 9 ft. Rain.
.MON...S winds 15 to 25 kt, becoming SW. Seas 7 to 9 ft.
Scattered showers.
.MON NIGHT...SW winds 15 to 25 kt, becoming W 15 to 20 kt. Seas
5 to 9 ft. Scattered showers.
.TUE...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 4 to
7 ft. Scattered showers.
.TUE NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
6 ft.
.WED...N to NW winds less than 10 kt. Seas 3 to 5 ft.
.WED NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W. Seas 4 to 6 ft.
$$
ANZ815-280800-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
434 PM EDT Sun Sep 27 2026
.TONIGHT...S winds 10 to 20 kt, becoming S to SE 10 to 15 kt,
then, becoming S 15 to 25 kt. Seas 6 to 9 ft. Rain.
.MON...S to SW winds 15 to 25 kt, becoming W to SW. Seas 6 to
10 ft. Scattered showers.
.MON NIGHT...W to NW winds 15 to 20 kt. Seas 4 to 8 ft.
Scattered showers.
.TUE...W winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas
4 to 5 ft.
$$
.Forecaster Holley. Ocean Prediction Center.
Last Update: Sun, 27-Sep-2026 20:35:54 UTC
Updates: Four times per day
FZNT22 KWBC 272038
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
438 PM EDT Sun Sep 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.
ANZ899-280845-
438 PM EDT Sun Sep 27 2026
.SYNOPSIS FOR MID ATLC WATERS...Low pressure just NW of Cape
May, New Jersey this late afternoon, will slowly move NE while
weakening tonight into Mon, then across the Gulf of Maine Mon
night into Tue, before moving NE of the New England waters from
late Tue onward. High pressure SE of the area will extend a weak
ridge over the S waters Mon and Mon night, then expand across
much of the rest of the waters Tue through Wed night. The high
will remain over the central and S waters Thu and Thu night, as a
cold front approaches the N waters. The cold front will move into
the N and central waters Fri and Fri night.
$$
ANZ820-280845-
Hudson Canyon to Baltimore Canyon to 1000 FM-
438 PM EDT Sun Sep 27 2026
.TONIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Rain.
.MON...W winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers.
.MON NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 6 ft.
Scattered showers.
.TUE...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 5 ft.
$$
ANZ915-280845-
Between 1000FM and 38.5 N west of 69 W-
438 PM EDT Sun Sep 27 2026
.TONIGHT...S to SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers.
.MON...W to SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers.
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
Scattered showers.
.TUE...W winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers.
.TUE NIGHT...W winds 5 to 15 kt, becoming NW. Seas 3 to 6 ft.
.WED...NW winds 5 to 10 kt. Seas 3 to 5 ft.
.WED NIGHT...W winds 5 to 10 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 15 kt. Seas 3 to 4 ft.
.FRI...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt. Seas 4 to 5 ft.
$$
ANZ920-280845-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...SW winds 20 to 30 kt. Seas 7 to 10 ft. Scattered
showers.
.MON...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers.
.MON NIGHT...W winds 10 to 20 kt. Seas 4 to 8 ft. Scattered
showers.
.TUE...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
6 ft. Scattered showers.
.TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.WED NIGHT...NW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.THU...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ905-280845-
East of 69W to the Hague Line between 1000 FM and 39N-
438 PM EDT Sun Sep 27 2026
.TONIGHT...S to SE winds 5 to 15 kt. Seas 7 to 9 ft. Scattered
showers.
.MON...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
6 to 9 ft. Scattered showers.
.MON NIGHT...W to SW winds 10 to 20 kt. Seas 7 to 9 ft.
Scattered showers.
.TUE...W to SW winds 10 to 20 kt. Seas 6 to 8 ft. Scattered
showers.
.TUE NIGHT...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas
5 to 7 ft.
.WED...W to NW winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft.
.THU...NW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.THU NIGHT...W winds 5 to 10 kt, becoming W to SW 10 to 15 kt.
Seas 3 to 4 ft.
.FRI...W to SW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ910-280845-
East of 69W and south of 39N to 250 NM offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...S to SW winds 15 to 25 kt. Seas 7 to 9 ft. Scattered
showers.
.MON...SW winds 10 to 20 kt. Seas 7 to 8 ft. Scattered showers.
.MON NIGHT...W to SW winds 10 to 20 kt. Seas 6 to 8 ft.
Scattered showers.
.TUE...W winds 10 to 20 kt. Seas 5 to 7 ft. Scattered showers.
.TUE NIGHT...W winds 10 to 15 kt. Seas 5 to 6 ft.
.WED...NW winds 5 to 15 kt. Seas 4 to 5 ft.
.WED NIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft.
.THU...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.FRI...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 5 ft.
$$
ANZ825-280845-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W winds 20 to 30 kt. Seas 5 to 8 ft. Rain.
.MON...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
6 ft. Scattered showers.
.MON NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 5 kt, becoming W. Seas
3 to 4 ft.
.WED...N to NW winds less than 5 kt, becoming variable. Seas
3 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.THU...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.FRI...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ828-280845-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft.
.MON...W winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 5 kt. Seas 3 to 4 ft. Scattered
showers.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds less than 10 kt, becoming SW. Seas 3 to
4 ft.
.THU...SW winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.
.FRI...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ925-280845-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W to SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers.
.MON...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered
showers.
.MON NIGHT...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft. Scattered showers.
.TUE...W winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers.
.TUE NIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft.
.THU...W to NW winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.THU NIGHT...Variable winds 5 to 15 kt, becoming SW. Seas 3 to
4 ft.
.FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
$$
ANZ830-280845-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W to SW winds 10 to 20 kt. Seas 5 to 9 ft.
.MON...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to
5 ft.
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 5 kt. Seas 3 to 4 ft. Scattered
showers.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED...N to NE winds less than 5 kt, becoming variable. Seas
3 to 4 ft.
.WED NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.THU...Variable winds less than 5 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.
$$
ANZ833-280845-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W to SW winds 10 to 20 kt. Seas 5 to 8 ft.
.MON...W winds 5 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...W to SW winds less than 10 kt, becoming SW. Seas
3 to 4 ft.
.TUE...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED...N to NE winds less than 5 kt, becoming E. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.THU...Variable winds less than 5 kt, becoming SE. Seas 3 to
4 ft.
.THU NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.FRI...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft.
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ930-280845-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
4 to 6 ft.
.MON NIGHT...SW winds less than 10 kt, becoming W to SW. Seas
3 to 5 ft.
.TUE...W to SW winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers.
.TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.WED...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED NIGHT...E to NE winds less than 5 kt, becoming variable.
Seas 3 to 4 ft.
.THU...E to NE winds less than 5 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds 5 to 10 kt, becoming S to SE. Seas 3 to
4 ft.
.FRI...Variable winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S to SE winds 5 to 10 kt, becoming S to SW. Seas
3 to 4 ft.
$$
ANZ835-280845-
Cape Fear to 31N to 1000 FM-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W winds 10 to 20 kt, becoming W to SW 5 to 15 kt.
Seas 4 to 7 ft.
.MON...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...S to SW winds less than 10 kt, becoming variable. Seas
3 to 4 ft. Tstms and scattered showers.
.TUE NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft.
.WED...E winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...E to SE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.THU NIGHT...SE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft.
.FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
$$
ANZ935-280845-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
438 PM EDT Sun Sep 27 2026
.TONIGHT...W to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.MON...W to SW winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas
3 to 6 ft.
.MON NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...S to SW winds less than 10 kt, becoming variable. Seas
3 to 4 ft. Tstms and scattered showers.
.TUE NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.WED...E winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...E winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft.
.FRI...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft.
$$
.Forecaster Holley. Ocean Prediction Center.
Last Update: Sun, 27-Sep-2026 20:39:49 UTC
Updates: Four times per day
FZNT01 KWBC 272154
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN SEP 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 SEP 27.
24 HOUR FORECAST VALID 1800 UTC SEP 28.
48 HOUR FORECAST VALID 1800 UTC SEP 29.
.WARNINGS.
...GALE WARNING...
.LOW 39N75W 996 MB MOVING E 10 KT THEN TURN NE AFTER 12 HOURS.
WITHIN 90 NM OF LOW CENTER WINDS 25 TO 35 KT. SEAS TO 4 M.
ELSEWHERE FROM 33N TO 46N W OF 60W WINDS 20 TO 30 KT. SEAS TO 3
M.
.24 HOUR FORECAST LOW 41N72W 1004 MB. WITHIN 240 NM SE QUADRANT
AND FROM 40N TO 46N W OF 47W WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 43N68W 1010 MB. FROM 40N TO 48N BETWEEN 50W
AND 60W WINDS 20 TO 30 KT. SEAS TO 3 M.
...GALE WARNING...
.LOW 39N36W 1002 MB MOVING E 20 KT. FROM 38N TO 42N E OF 42W
WINDS 25 TO 35 KT. SEAS TO 4 M. ELSEWHERE FROM 35N TO 44N E OF
45W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
...GALE WARNING...
.LOW 55N36W 991 MB MOVING SE 20 KT. WITHIN 420 NM S AND 600 NM W
QUADRANTS WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M...HIGHEST S AND SW
OF LOW.
.24 HOUR FORECAST LOW E OF AREA 51N29W 991 MB. FROM 42N TO 54N E
OF 40W WINDS 25 TO 40 KT. SEAS 3 TO 6 M. ELSEWHERE WITHIN 720 NM
SW AND 840 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW E OF AREA. FROM 40N TO 50N E OF 40W AREA OF
NW WINDS 20 TO 30 KT. SEAS TO 4 M.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST LOW 35N48W 1014 MB. FROM 35N TO 40N BETWEEN 40W
AND 50W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 61N54W 1004 MB. FROM 50N TO 64N BETWEEN 40W
AND 58W WINDS TO 25 KT. SEAS TO 3 M.
.LIGHT FREEZING SPRAY BETWEEN A LINE FROM 64N40W TO 65N36W AND
THE E COAST OF GREENLAND.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM FROM 40N TO 42N
BETWEEN 63W AND 70W.
.24 HOUR FORECAST DENSE FOG FROM 40N TO 42N BETWEEN 60W AND 71W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 45N BETWEEN 58W AND 68W.
.FORECASTER KREKELER. 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 SEP 27.
24 HOUR FORECAST VALID 1800 UTC MON SEP 28.
48 HOUR FORECAST VALID 1800 UTC TUE SEP 29.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC TROPICAL DEPRESSION FAY NEAR 28.9N 44.0W 1011 MB AT 2100
UTC SEP 27 MOVING S OR 180 DEG AT 4 KT. WITHIN 30N44W TO 30N45W
TO 28N45W TO 28N44W TO 29N43W TO 30N44W NW TO N WINDS 20 TO 30
KT. SEAS 2.5 TO 3.0 M IN N SWELL.
.24 HOUR FORECAST TROPICAL DEPRESSION FAY NEAR 27.1N 44.4W.
WITHIN 28N44W TO 28N46W TO 27N46W TO 26N44W TO 28N44W N WINDS 20
TO 30 KT. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW FAY NEAR 25.1N
46.8W. WITHIN 26N46W TO 26N47W TO 26N48W TO 25N48W TO 25N47W TO
24N46W TO 26N46W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN
E SWELL.
.ATLC WITHIN 31N61W TO 31N69W TO 29N76W TO 26N77W TO 24N71W TO
27N63W TO 31N61W...INCLUDING ATLANTIC EXPOSURES... WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.
$$
Last Update: Sun, 27-Sep-2026 21:56:22 UTC
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