FZNT21 KWBC 131436
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1036 AM EDT Sun Sep 13 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.
ANZ898-140345-
1036 AM EDT Sun Sep 13 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...A high pressure ridge over
the region this morning will shift E of the area later today. A
warm front will lift N across the waters later today and tonight
as weak low pressure tracks E and NE over the Gulf of Maine while
pulling a cold front over the region. Another cold front will
move across the area Mon, then pass SE of the waters Mon night.
The front will stall S of the area Tue into Tue night as low
pressure forms along the boundary, then slowly weaken Wed into
Thu night. Strong high pressure will build slowly SE over the
region Mon night into Wed night, then slowly shift E of the area
Thu and Thu night as yet another cold front approaches from the
NW.
$$
ANZ800-140345-
Gulf of Maine to the Hague Line-
1036 AM EDT Sun Sep 13 2026
.TODAY...S winds 10 to 15 kt, becoming SE 5 to 15 kt. Seas 3 to
4 ft. Scattered showers. Scattered tstms.
.TONIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Chance of
showers. Areas of fog. Vsby 1 NM or less.
.MON...NW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 5 ft. Chance of showers with vsby 1 nm or less.
.MON NIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft.
.TUE...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E to NE winds less than 10 kt, becoming S to SW.
Seas 3 to 4 ft.
.WED...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...S winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 3 to 4 ft.
$$
ANZ805-140345-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1036 AM EDT Sun Sep 13 2026
.TODAY...S to SE winds 10 to 15 kt, becoming S to SW 10 to
20 kt. Seas 3 to 4 ft. Scattered showers and tstms.
.TONIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt.
Seas 3 to 6 ft. Scattered tstms. Scattered showers with vsby
1 nm or less. Areas of fog with vsby 1 nm or less.
.MON...W to NW winds 5 to 15 kt, becoming N 15 to 20 kt. Seas
3 to 5 ft. Scattered showers and tstms.
.MON NIGHT...N winds 15 to 25 kt. Seas 3 to 6 ft. Chance of
showers.
.TUE...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...NE winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 6 ft.
.WED...NE winds less than 10 kt, becoming variable. Seas 3 to
5 ft.
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU...S winds less than 10 kt, becoming SW. Seas 3 to 4 ft.
.THU NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ900-140345-
Georges Bank between 68W and the Hague Line-
1036 AM EDT Sun Sep 13 2026
.TODAY...S to SE winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms with vsby 1 nm or less.
.TONIGHT...S to SW winds 15 to 25 kt, becoming W 10 to 20 kt.
Seas 4 to 7 ft. Scattered tstms. Scattered showers with vsby
1 nm or less.
.MON...W to NW winds 10 to 15 kt, becoming N 15 to 25 kt. Seas
4 to 5 ft. Scattered tstms. Scattered showers with vsby 1 nm or
less.
.MON NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. Chance of
showers.
.TUE...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...NE winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 6 ft.
.WED...NE winds less than 10 kt, becoming variable. Seas 3 to
4 ft.
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU...Variable winds less than 10 kt, becoming SW. Seas 3 to
4 ft.
.THU NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ810-140345-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1036 AM EDT Sun Sep 13 2026
.TODAY...S winds 15 to 20 kt, becoming SW. Seas 3 to 5 ft.
Scattered showers and tstms.
.TONIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms with vsby 1 nm or
less.
.MON...N winds 15 to 25 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.MON NIGHT...N to NE winds 15 to 25 kt. Seas 3 to 6 ft.
.TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...E to NE winds 10 to 15 kt, becoming NE. Seas 4 to
6 ft.
.WED...NE winds 5 to 10 kt, becoming variable. Seas 3 to 5 ft.
.WED NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.THU...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft.
.THU NIGHT...W to SW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
$$
ANZ815-140345-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1036 AM EDT Sun Sep 13 2026
.TODAY...S to SW winds 15 to 20 kt, becoming W to SW 10 to
20 kt. Seas 4 to 5 ft. Scattered showers and tstms.
.TONIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 5 ft. Scattered showers and tstms.
.MON...N winds 15 to 25 kt. Seas 3 to 5 ft. Chance of showers.
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E to NE winds 5 to 15 kt, diminishing to less than
5 kt. Seas 4 to 5 ft.
.WED...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.THU...S to SW winds less than 5 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
.Forecaster Kells. Ocean Prediction Center.
Last Update: Sun, 13-Sep-2026 14:38:15 UTC
Updates: Four times per day
FZNT22 KWBC 131437
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1037 AM EDT Sun Sep 13 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.
ANZ899-140345-
1037 AM EDT Sun Sep 13 2026
.SYNOPSIS FOR MID ATLC WATERS...A weak high pressure ridge will
continue over the S waters today into tonight, then shift S Mon
and Mon night. A warm front will lift N over the N portion
today, then pass N of the area tonight. A cold front will move
SE over the area later today into Mon. Another cold front will
move SE through the area Mon into Mon night, then stall S and E
of the waters Tue and Tue night as low pressure develops along
the boundary. The front will then drift W over the area Wed into
Thu night while weakening. High pressure will build NW and N of
the region Tue through Wed night, then shift NE of the area Thu
and Thu night.
$$
ANZ820-140345-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 15 to 20 kt, becoming W 10 to 15 kt. Seas 3 to
5 ft. Scattered showers and tstms.
.TONIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 4 ft. Scattered showers and tstms.
.MON...N winds 15 to 25 kt. Seas 3 to 6 ft. Chance of showers.
.MON NIGHT...N winds 15 to 20 kt, becoming NE. Seas 4 to 5 ft.
.TUE...NE winds 10 to 15 kt. Seas 4 to 5 ft.
.TUE NIGHT...E to NE winds less than 10 kt. Seas 3 to 5 ft.
.WED...NE winds less than 10 kt, becoming variable. Seas 3 to
4 ft.
.WED NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.THU...Variable winds less than 5 kt, becoming S to SW. Seas
3 to 4 ft.
.THU NIGHT...S winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
$$
ANZ915-140345-
Between 1000FM and 38.5 N west of 69 W-
1037 AM EDT Sun Sep 13 2026
.TODAY...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.TONIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.MON...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.MON NIGHT...N winds 15 to 25 kt, becoming NE. Seas 5 to 8 ft.
Chance of showers.
.TUE...NE winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 8 ft.
.WED...NE winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 to 6 ft.
.WED NIGHT...E to NE winds less than 10 kt, becoming variable.
Seas 3 to 5 ft.
.THU...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
$$
ANZ920-140345-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...S to SW winds 10 to 15 kt, becoming SW 10 to 20 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.MON...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.MON NIGHT...N to NE winds 20 to 30 kt. Seas 5 to 9 ft.
Scattered showers and tstms.
.TUE...NE winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 9 ft.
.WED...NE winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
4 to 7 ft.
.WED NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 6 ft.
.THU...E to NE winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 5 ft.
.THU NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ905-140345-
East of 69W to the Hague Line between 1000 FM and 39N-
1037 AM EDT Sun Sep 13 2026
.TODAY...S to SE winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.MON...W winds 5 to 15 kt, becoming N 15 to 25 kt. Seas 4 to
6 ft. Scattered showers and tstms.
.MON NIGHT...N winds 20 to 25 kt. Seas 5 to 8 ft. Chance of
showers.
.TUE...N to NE winds 15 to 25 kt. Seas 6 to 8 ft.
.TUE NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 8 ft.
.WED...NE winds 5 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...N to NE winds less than 10 kt. Seas 3 to 5 ft.
.THU...E to NE winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
$$
ANZ910-140345-
East of 69W and south of 39N to 250 NM offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...S winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft.
Scattered showers and tstms.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. Scattered
showers and tstms.
.MON...W to SW winds 10 to 20 kt, becoming N to NW 15 to 25 kt.
Seas 4 to 6 ft. Scattered showers and tstms.
.MON NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers and tstms.
.TUE...NE winds 20 to 25 kt. Seas 7 to 11 ft.
.TUE NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft.
.WED...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to
7 ft.
.WED NIGHT...NE winds 5 to 15 kt. Seas 4 to 6 ft.
.THU...E winds 5 to 15 kt, becoming variable less than 5 kt.
Seas 3 to 5 ft.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
$$
ANZ825-140345-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.TONIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.MON...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.MON NIGHT...N winds 15 to 20 kt, becoming NE. Seas 4 to 6 ft.
.TUE...NE winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
4 to 6 ft.
.TUE NIGHT...NE winds 10 to 15 kt, becoming E to NE 5 to 10 kt.
Seas 4 to 6 ft.
.WED...NE winds 5 to 10 kt. Seas 4 to 5 ft.
.WED NIGHT...E to NE winds 5 to 10 kt. Seas 4 to 5 ft.
.THU...E to NE winds less than 10 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds less than 5 kt, becoming variable. Seas
3 to 4 ft.
$$
ANZ828-140345-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.TONIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
Scattered showers and tstms.
.MON...N to NW winds 10 to 15 kt, becoming N 15 to 25 kt. Seas
3 to 6 ft. Scattered showers and tstms.
.MON NIGHT...N winds 20 to 25 kt, becoming NE 15 to 20 kt. Seas
5 to 8 ft. Chance of showers.
.TUE...NE winds 15 to 20 kt. Seas 5 to 9 ft.
.TUE NIGHT...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 8 ft.
.WED...NE winds 10 to 15 kt. Seas 5 to 8 ft.
.WED NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 7 ft.
.THU...NE winds 5 to 10 kt. Seas 4 to 7 ft.
.THU NIGHT...E to NE winds less than 10 kt. Seas 3 to 5 ft.
$$
ANZ925-140345-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and chance of tstms.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.MON...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.MON NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
Scattered showers and tstms.
.TUE...NE winds 15 to 25 kt. Seas 6 to 10 ft.
.TUE NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft.
.WED...NE winds 15 to 25 kt. Seas 4 to 8 ft.
.WED NIGHT...NE winds 10 to 20 kt. Seas 4 to 8 ft.
.THU...E to NE winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 6 ft.
.THU NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to
5 ft.
$$
ANZ830-140345-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
3 to 4 ft. Scattered showers and tstms.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.MON...W to NW winds 5 to 10 kt, becoming N 10 to 20 kt. Seas
3 to 6 ft. Scattered showers and tstms.
.MON NIGHT...N to NE winds 20 to 25 kt. Seas 5 to 9 ft. Chance
of showers and scattered tstms.
.TUE...NE winds 15 to 20 kt. Seas 7 to 9 ft.
.TUE NIGHT...NE winds 15 to 20 kt. Seas 7 to 9 ft.
.WED...NE winds 15 to 20 kt. Seas 7 to 8 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft.
.THU...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to
7 ft.
.THU NIGHT...E to SE winds less than 10 kt. Seas 4 to 6 ft.
$$
ANZ833-140345-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.TONIGHT...SW winds 10 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 3 to 4 ft. Scattered showers and tstms.
.MON...W winds 5 to 10 kt, becoming N 5 to 15 kt. Seas 3 to
5 ft. Scattered showers and tstms.
.MON NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
Scattered showers and tstms.
.TUE...NE winds 15 to 25 kt. Seas 7 to 8 ft.
.TUE NIGHT...NE winds 15 to 20 kt. Seas 7 to 8 ft.
.WED...NE winds 15 to 20 kt. Seas 7 to 8 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 7 to 8 ft.
.THU...E to NE winds 10 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...E winds less than 10 kt. Seas 4 to 6 ft.
$$
ANZ930-140345-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
4 ft. Scattered showers and chance of tstms.
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.MON...W to SW winds 5 to 15 kt, becoming N 10 to 20 kt. Seas
3 to 6 ft. Scattered showers and tstms.
.MON NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
Scattered showers and tstms.
.TUE...NE winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...NE winds 15 to 25 kt. Seas 7 to 9 ft.
.WED...NE winds 15 to 25 kt. Seas 7 to 9 ft.
.WED NIGHT...E to NE winds 15 to 25 kt. Seas 6 to 8 ft.
.THU...E to NE winds 10 to 20 kt, becoming E 5 to 15 kt. Seas
4 to 8 ft.
.THU NIGHT...E to SE winds less than 10 kt. Seas 3 to 6 ft.
$$
ANZ835-140345-
Cape Fear to 31N to 1000 FM-
1037 AM EDT Sun Sep 13 2026
.TODAY...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers
and chance of tstms.
.TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.MON...W to NW winds less than 10 kt, becoming N to NW. Seas
3 to 4 ft. Scattered showers and tstms.
.MON NIGHT...NE winds 15 to 25 kt. Seas 4 to 8 ft. Scattered
showers and tstms.
.TUE...NE winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...NE winds 15 to 25 kt. Seas 5 to 9 ft.
.WED...NE winds 15 to 25 kt. Seas 6 to 9 ft.
.WED NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft.
.THU...NE winds 10 to 20 kt. Seas 5 to 9 ft.
.THU NIGHT...E to NE winds 10 to 15 kt, becoming E 5 to 10 kt.
Seas 4 to 8 ft.
$$
ANZ935-140345-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
1037 AM EDT Sun Sep 13 2026
.TODAY...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and chance of tstms.
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.MON NIGHT...N to NE winds 15 to 25 kt. Seas 4 to 7 ft.
Scattered showers and tstms.
.TUE...NE winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE NIGHT...NE winds 15 to 25 kt. Seas 7 to 8 ft.
.WED...NE winds 15 to 25 kt. Seas 7 to 9 ft.
.WED NIGHT...NE winds 15 to 25 kt. Seas 6 to 8 ft.
.THU...E to NE winds 10 to 20 kt. Seas 5 to 8 ft.
.THU NIGHT...E winds 5 to 15 kt, becoming E to SE 5 to 10 kt.
Seas 4 to 6 ft.
$$
.Forecaster Kells. Ocean Prediction Center.
Last Update: Sun, 13-Sep-2026 14:38:36 UTC
Updates: Four times per day
FZNT01 KWBC 131601
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SUN SEP 13 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 SEP 13.
24 HOUR FORECAST VALID 1200 UTC SEP 14.
48 HOUR FORECAST VALID 1200 UTC SEP 15.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER JUST E OF AREA 61N33W 990 MB
MOVING NE 15 KT. WITHIN 240 NM NW AND 660 NM SW QUADRANTS WINDS
25 TO 40 KT. SEAS 2.5 TO 5 M. ELSEWHERE FROM 45N TO 59N W OF 50W
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST LOW WELL E OF AREA. FROM 45N TO 59N E OF 42W
WINDS LESS THAN 25 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST CONDITIONS MOVED E OF AREA.
...GALE WARNING...
.INLAND LOW 59N68W 987 MB. WITHIN 240 NM NE AND 360 NM SE
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 64N66W 989 MB. WITHIN 240 NM E QUADRANT
AND WITHIN 120 NM NE OF A LINE FROM 60N51W TO 54N59W WINDS 20 TO
30 KT. SEAS TO 2.5 M.
.30 HOUR FORECAST LOW 64N65W 991 MB. WITHIN 120 NM OF THE W
COAST OF GREENLAND N OF 60N WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5
M.
.48 HOUR FORECAST LOW MOVED N OF AREA. CONDITIONS MERGED WITH
LOW 60N49W DESCRIBED IN GALE WARNING BELOW.
...GALE WARNING...
.24 HOUR FORECAST NEW LOW 45N62W 1008 MB. WITHIN 360 NM SE
QUADRANT WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.36 HOUR FORECAST LOW 51N56W 1003 MB. WITHIN 540 NM E SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST ORIGINAL LOW DISSIPATED AND NEW LOW FORMED
NEAR 60N49W 995 MB. WITHIN 90 NM NE AND 420 NM SW QUADRANTS AND
FROM 48N TO 58N BETWEEN 39W AND 49W WINDS 25 TO 35 KT. SEAS 2.5
TO 4.5 M.
.SYNOPSIS AND FORECAST.
.IN THE GULF OF SAINT LAWRENCE N OF 47N E OF 64W AREA OF SW
WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST IN THE GULF OF SAINT LAWRENCE N OF 48N E OF
62W AREA OF SW WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST CONDITIONS ABSORBED BY LOW 60N49W DESCRIBED IN
THIRD GALE WARNING ABOVE.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 39N W OF 71W.
.24 HOUR FORECAST DENSE FOG NW OF A LINE FROM 62N66W TO 66N61W
AND FROM 43N TO 58N BETWEEN 57W AND 68W.
.48 HOUR FORECAST DENSE FOG WITHIN 300 NM E OF A LINE FROM
63N51W TO 54N51W TO 44N56W.
.FORECASTER HYDE. 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 SUN SEP 13.
24 HOUR FORECAST VALID 1200 UTC MON SEP 14.
48 HOUR FORECAST VALID 1200 UTC TUE SEP 15.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.CARIBBEAN WITHIN 12N75W TO 13N76W TO 11N77W TO 11N76W TO 11N75W
TO 12N75W NE TO E WINDS 25 TO 30 KT. SEAS 3.5 TO 4.5 M.
ELSEWHERE...WITHIN 16N73W TO 15N81W TO 13N82W TO 10N81W TO
10N77W TO 12N72W TO 16N73W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO
3.5 M.
.24 HOUR FORECAST WITHIN 14N74W TO 15N77W TO 15N80W TO 13N81W TO
11N77W TO 11N74W TO 14N74W NE TO E WINDS 20 TO 30 KT. SEAS 2.5
TO 3.5 M.
.48 HOUR FORECAST WITHIN 13N73W TO 12N75W TO 13N76W TO 12N77W TO
11N77W TO 11N75W TO 13N73W NE TO E WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M.
.CARIBBEAN WITHIN 17N85W TO 18N87W TO 17N88W TO 16N89W TO 16N88W
TO 16N85W TO 17N85W...INCLUDING THE GULF OF HONDURAS...E WINDS
20 TO 25 KT. SEAS 2.5 M.
.24 HOUR FORECAST CONDITIONS IMPROVE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
Last Update: Sun, 13-Sep-2026 16:02:51 UTC
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