FZNT21 KWBC 041426
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1026 AM EDT Fri Sep 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.
ANZ898-050215-
1026 AM EDT Fri Sep 4 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...Low pressure across the
northern Gulf of Maine will move E across the waters today while
pulling a cold front offshore. The low then intensifies and
broadens over and just E of Nova Scotia tonight through Sun
night. A series of low pressure troughs associated with the low
will move through the waters tonight through Sun night. The low
will then begin to slowly weaken and move E away from the area
Mon and Mon night, allowing high pressure to gradually build into
the area through Tue night.
$$
ANZ800-050215-
Gulf of Maine to the Hague Line-
1026 AM EDT Fri Sep 4 2026
.TODAY...N to NW winds 5 to 10 kt, becoming W to NW. Seas 3 to
4 ft.
.TONIGHT...W winds 5 to 10 kt, becoming N 5 to 15 kt. Seas 3 to
4 ft.
.SAT...N winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT NIGHT...N to NE winds 20 to 25 kt. Seas 5 to 8 ft. Chance
of showers.
.SUN...N winds 15 to 25 kt. Seas 6 to 10 ft.
.SUN NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
4 to 8 ft.
.MON...N winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas 3 to
6 ft.
.MON NIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 5 ft.
.TUE...W to NW winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas
3 to 4 ft.
.TUE NIGHT...W winds 5 to 10 kt, becoming NW. Seas 3 to 4 ft.
$$
ANZ805-050215-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1026 AM EDT Fri Sep 4 2026
.TODAY...W to NW winds 5 to 10 kt. Seas 3 to 4 ft. Scattered
showers, tstms and areas of fog with vsby 1 nm or less.
.TONIGHT...W to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less.
.SAT...N winds 5 to 15 kt, increasing to 15 to 25 kt. Seas 4 to
7 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. Chance of
showers.
.SUN...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
4 to 8 ft.
.MON NIGHT...NW winds 5 to 10 kt, becoming W 10 to 15 kt. Seas
3 to 6 ft.
.TUE...W winds 5 to 10 kt, becoming NW. Seas 3 to 4 ft.
.TUE NIGHT...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ900-050215-
Georges Bank between 68W and the Hague Line-
1026 AM EDT Fri Sep 4 2026
.TODAY...NW winds 5 to 10 kt, becoming W to NW 5 to 15 kt. Seas
3 to 4 ft. Areas of fog. Scattered tstms. Vsby 1 NM or less.
.TONIGHT...NW winds less than 10 kt. Seas 3 to 4 ft.
.SAT...N winds 5 to 15 kt, increasing to 15 to 25 kt. Seas 4 to
7 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. Chance of
showers.
.SUN...N winds 20 to 25 kt. Seas 8 to 11 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 6 to 10 ft.
.MON...N winds 15 to 25 kt, diminishing to 5 to 15 kt. Seas 5 to
9 ft.
.MON NIGHT...NW winds 5 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 4 to 6 ft.
.TUE...W winds 5 to 10 kt, becoming NW. Seas 3 to 5 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ810-050215-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1026 AM EDT Fri Sep 4 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.TONIGHT...W to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft.
.SAT NIGHT...NE winds 15 to 20 kt. Seas 4 to 7 ft.
.SUN...N winds 15 to 20 kt. Seas 5 to 8 ft.
.SUN NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 9 ft.
.MON...N winds 5 to 15 kt. Seas 4 to 7 ft.
.MON NIGHT...NW winds 5 to 10 kt, becoming W. Seas 4 to 6 ft.
.TUE...W to NW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 5 ft.
.TUE NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ815-050215-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1026 AM EDT Fri Sep 4 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.TONIGHT...W winds 5 to 15 kt, becoming N to NW. Seas 3 to 4 ft.
Chance of showers and tstms.
.SAT...N winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...NE winds 10 to 15 kt, becoming N 5 to 10 kt. Seas
4 to 6 ft.
.MON...N winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to
5 ft.
.MON NIGHT...NW winds less than 5 kt, becoming W. Seas 3 to
4 ft.
.TUE...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
4 ft.
.TUE NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
$$
.Forecaster Bancroft. Ocean Prediction Center.
Last Update: Fri, 04-Sep-2026 14:28:11 UTC
Updates: Four times per day
FZNT22 KWBC 041438
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1038 AM EDT Fri Sep 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.
ANZ899-050230-
1038 AM EDT Fri Sep 4 2026
.SYNOPSIS FOR MID ATLC WATERS...High pressure will persist over
the southern portions today and tonight, then weaken and shift SE
of the area Sat and Sat night. A cold front moves into the N
portions today. The cold front will move slowly S across the N
and central portions tonight through Sat night, then across the S
portions Sun and Sun night. Behind the cold front, high pressure
will build SE toward the N and central portions late Sun through
Mon night, then move over the entire area Tue into Tue night. A
weak trough will develop along the SE coast Tue night.
$$
ANZ820-050230-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.TONIGHT...W winds 5 to 15 kt, becoming NW 10 to 15 kt. Seas
3 to 4 ft. Chance of showers and tstms.
.SAT...N winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...NE winds 10 to 20 kt. Seas 3 to 6 ft.
.SUN NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 6 ft.
.MON...N winds 5 to 10 kt. Seas 4 to 5 ft.
.MON NIGHT...N to NE winds less than 5 kt, becoming W. Seas 3 to
5 ft.
.TUE...NW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
.TUE NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ915-050230-
Between 1000FM and 38.5 N west of 69 W-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers
and tstms.
.TONIGHT...W to NW winds 5 to 15 kt, becoming N to NW 10 to
20 kt. Seas 3 to 5 ft. Chance of showers and tstms.
.SAT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft.
.SAT NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...N to NE winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 5 to
8 ft.
.MON NIGHT...N winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
4 to 7 ft.
.TUE...NW winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 5 ft.
.TUE NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ920-050230-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 15 to 25 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.TONIGHT...W to NW winds 15 to 25 kt. Seas 4 to 7 ft. Chance of
showers and tstms.
.SAT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of
showers and tstms.
.SAT NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...N to NE winds 15 to 25 kt. Seas 4 to 8 ft.
.SUN NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...N to NE winds 10 to 20 kt, becoming N 10 to 15 kt. Seas
5 to 8 ft.
.MON NIGHT...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to
7 ft.
.TUE...N to NW winds 5 to 10 kt. Seas 3 to 5 ft.
.TUE NIGHT...N to NW winds 5 to 10 kt, becoming W to NW. Seas
3 to 4 ft.
$$
ANZ905-050230-
East of 69W to the Hague Line between 1000 FM and 39N-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
3 to 5 ft. Scattered showers and tstms.
.TONIGHT...W to NW winds 10 to 20 kt, becoming NW 5 to 10 kt.
Seas 3 to 5 ft. Scattered showers and tstms.
.SAT...NW winds 5 to 15 kt, becoming N 10 to 20 kt. Seas 3 to
5 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...N winds 20 to 25 kt. Seas 7 to 12 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.
.MON...N winds 15 to 25 kt. Seas 6 to 10 ft.
.MON NIGHT...N winds 10 to 20 kt, becoming NW 5 to 10 kt. Seas
5 to 8 ft.
.TUE...NW winds 5 to 10 kt. Seas 4 to 6 ft.
.TUE NIGHT...NW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
$$
ANZ910-050230-
East of 69W and south of 39N to 250 NM offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.TONIGHT...W to NW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.SAT...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of
showers and tstms.
.SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN...N winds 20 to 25 kt. Seas 6 to 11 ft.
.SUN NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft.
.MON...N winds 15 to 25 kt. Seas 7 to 10 ft.
.MON NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 6 to 8 ft.
.TUE...N winds 5 to 10 kt, becoming NW. Seas 4 to 6 ft.
.TUE NIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft.
$$
ANZ825-050230-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 5 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...W to SW winds 10 to 20 kt, becoming NW 10 to 15 kt.
Seas 3 to 5 ft. Chance of showers and tstms.
.SAT...N winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to
4 ft.
.SAT NIGHT...N to NE winds 5 to 10 kt, becoming N 5 to 15 kt.
Seas 3 to 4 ft. Chance of tstms.
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 6 ft.
.MON...NE winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft.
.TUE...N to NE winds less than 5 kt, becoming variable. Seas
3 to 5 ft.
.TUE NIGHT...S to SE winds 5 to 10 kt, becoming S to SW. Seas
3 to 4 ft.
$$
ANZ828-050230-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas 3 to
4 ft.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 3 to 5 ft. Chance of
showers and tstms.
.SAT...W to NW winds 10 to 20 kt, becoming N 10 to 15 kt. Seas
3 to 5 ft. Chance of showers and tstms.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Chance
of showers and tstms.
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...NE winds 10 to 20 kt. Seas 6 to 7 ft.
.MON NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 5 to 7 ft.
.TUE...NE winds 5 to 10 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds less than 5 kt, becoming variable. Seas
4 to 5 ft.
$$
ANZ925-050230-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers
and tstms.
.TONIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft. Chance of
showers and tstms.
.SAT...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of
showers and tstms.
.SAT NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft. Chance of showers and tstms.
.SUN...N to NE winds 10 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 5 to 8 ft.
.MON...NE winds 10 to 20 kt. Seas 5 to 8 ft.
.MON NIGHT...NE winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 7 ft.
.TUE...NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to 6 ft.
.TUE NIGHT...NE winds less than 10 kt, becoming variable. Seas
3 to 5 ft.
$$
ANZ830-050230-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...W to SW winds 15 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...W to SW winds 20 to 25 kt. Seas 4 to 5 ft. Chance of
showers and tstms.
.SAT...W to NW winds 15 to 20 kt, becoming NW 5 to 15 kt. Seas
4 to 5 ft. Chance of showers and tstms.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. Showers
and chance of tstms.
.SUN...NE winds 10 to 15 kt. Seas 4 to 5 ft.
.SUN NIGHT...E to NE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...E to NE winds 15 to 20 kt. Seas 7 to 8 ft.
.MON NIGHT...E to NE winds 15 to 20 kt, becoming E 10 to 15 kt.
Seas 6 to 8 ft.
.TUE...E to NE winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 5 to 7 ft.
.TUE NIGHT...E to NE winds less than 10 kt. Seas 4 to 6 ft.
$$
ANZ833-050230-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1038 AM EDT Fri Sep 4 2026
.TODAY...W to SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 4 ft.
.TONIGHT...SW winds 15 to 20 kt, becoming W. Seas 3 to 5 ft.
.SAT...W winds 10 to 20 kt. Seas 4 to 5 ft. Chance of showers
and tstms.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 3 to 6 ft. Showers
and chance of tstms.
.SUN...N to NE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...NE winds 15 to 20 kt, becoming E. Seas 4 to 6 ft.
.MON...E winds 15 to 20 kt. Seas 6 to 8 ft.
.MON NIGHT...E winds 15 to 20 kt. Seas 7 to 8 ft.
.TUE...E winds 10 to 15 kt. Seas 6 to 8 ft.
.TUE NIGHT...E winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 5 to 6 ft.
$$
ANZ930-050230-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...W winds 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...W winds 15 to 25 kt. Seas 3 to 6 ft.
.SAT...W winds 10 to 20 kt. Seas 3 to 6 ft. Chance of showers
and tstms.
.SAT NIGHT...W to NW winds 15 to 25 kt, becoming N to NW 10 to
20 kt. Seas 4 to 6 ft. Chance of showers and tstms.
.SUN...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft.
.MON...E to NE winds 15 to 20 kt. Seas 4 to 8 ft.
.MON NIGHT...E to NE winds 10 to 20 kt. Seas 7 to 8 ft.
.TUE...E to NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 7 ft.
.TUE NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 6 ft.
$$
ANZ835-050230-
Cape Fear to 31N to 1000 FM-
1038 AM EDT Fri Sep 4 2026
.TODAY...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.TONIGHT...SW winds 10 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 3 to 4 ft. Chance of showers and tstms.
.SAT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.SAT NIGHT...SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
3 to 4 ft. Chance of showers and tstms.
.SUN...W winds 5 to 15 kt, becoming N to NE. Seas 3 to 4 ft.
.SUN NIGHT...NE winds 10 to 20 kt, becoming E to NE 5 to 15 kt.
Seas 3 to 5 ft.
.MON...NE winds 10 to 20 kt, becoming E. Seas 4 to 7 ft.
.MON NIGHT and TUE...E winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
$$
ANZ935-050230-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
1038 AM EDT Fri Sep 4 2026
.TODAY...S to SW winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas
3 to 4 ft. Chance of showers and tstms.
.TONIGHT...SW winds 5 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 3 to 4 ft.
.SAT...W winds 10 to 20 kt. Seas 3 to 5 ft. Chance of showers
and tstms.
.SAT NIGHT...W to NW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 5 ft. Chance of showers and tstms.
.SUN...W winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 4 ft.
.SUN NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE...E winds 10 to 20 kt. Seas 6 to 7 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
$$
.Forecaster Bancroft. Ocean Prediction Center.
Last Update: Fri, 04-Sep-2026 14:41:13 UTC
Updates: Four times per day
FZNT01 KWBC 041606
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC FRI SEP 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 SEP 04.
24 HOUR FORECAST VALID 1200 UTC SEP 05.
48 HOUR FORECAST VALID 1200 UTC SEP 06.
.WARNINGS.
...STORM WARNING...
.LOW 42N37W 994 MB MOVING NE 20 KT. WITHIN 120 NM SW...AND 180 NM
NW QUADRANTS WINDS 40 TO 55 KT. SEAS 5 TO 7.5 M. ELSEWHERE WITHIN
240 NM SW...AND 360 NM NE SEMICIRCLES WINDS 25 TO 40 KT. SEAS 3.5
TO 6 M. ELSEWHERE FROM 35N TO 48N E OF 48W WINDS TO 25 KT. SEAS
2.5 TO 4 M.
.24 HOUR FORECAST LOW E OF AREA NEAR 47N30W 990 MB. FROM 34N TO
50N E OF 44W WINDS TO 25 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.
...GALE WARNING...
.12 HOUR FORECAST LOW 45N63W 1002 MB. WITHIN 240 NM NE SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 45N61W 996 MB. FROM 45N TO 48N BETWEEN 57W
AND 63W WINDS 35 TO 45 KT. SEAS 3 TO 4.5 M. ELSEWHERE FROM 44N TO
52N BETWEEN 51W AND 66W...AND FROM 38N TO 44N BETWEEN 48W AND 54W
WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE FROM 33N TO 53N
BETWEEN 46W AND 71W WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER NEAR 43N60W 997
MB AND SECOND CENTER NEAR 45N49W 1001 MB. WITHIN 150 NM NE AND N
OF A LINE FROM 42N43W TO 46N46W TO 47N53W...AND WITHIN 300 NM N
AND NW OF A LINE FROM 46N54W TO 45N60W TO 39N64W WINDS 30 TO 40
KT. SEAS 3 TO 5 M. ELSEWHERE FROM 32N TO 52N BETWEEN 38W AND 72W
WINDS 20 TO 30 KT. SEAS TO 3.5 M.
...GALE WARNING...
.12 HOUR FORECAST LOW JUST E OF AREA NEAR 65N33W 1003 MB. WITHIN
120 NM W SEMICIRCLE WINDS 25 TO 35 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW 62N35W 1002 MB. FROM 61N TO 66N E OF 42W
WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST LOW 57N36W 1004 MB. FROM 52N TO 61N E OF 43W
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
...GALE WARNING...
.24 HOUR FORECAST LOW 65N61W 1010 MB. WITHIN 90 NM S SEMICIRCLE
WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED. N OF 66N BETWEEN 53W AND 62W
WINDS 25 TO 35 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.LOW 63N37W 1004 MB MOVING S 10 KT. FROM 62N TO 64N E OF 39W
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW E OF AREA NEAR 58N32W 1004 MB. FROM 54N TO
58N E OF 39W WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.
.FROM 60N TO 64N BETWEEN 51W AND 56W WINDS TO 25 KT. SEAS TO 2.5
M.
.24 HOUR FORECAST FROM 55N TO 59N BETWEEN 47W AND 53W WINDS LESS
THAN 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 49N
BETWEEN 63W AND 69W...AND FROM 63N TO 64N BETWEEN 36W AND 39W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 47N BETWEEN 56W AND 65W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 47N BETWEEN 47W AND 46W.
.FORECASTER POCHE. 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 1200 UTC FRI SEP 4.
24 HOUR FORECAST VALID 1200 UTC SAT SEP 5.
48 HOUR FORECAST VALID 1200 UTC SUN SEP 6.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.CARIBBEAN 03 HOUR FORECAST WITHIN 13N71W TO 13N73W TO 12N73W TO
11N70W TO 12N70W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 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: Fri, 04-Sep-2026 16:07:58 UTC
Updates: Four times per day