FZNT21 KWBC 090254
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1054 PM EDT Tue Sep 8 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.
ANZ898-100215-
1054 PM EDT Tue Sep 8 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure builds SE
across the waters tonight into Wed. The high moves E of the area
later Wed, allowing a warm front to lift N across the region Wed
night. A cold front moves to the coast Thu, then pushes E and SE
across the waters Thu night and Fri. High pressure builds E
across the area later Fri into Sat, then shifts E Sat night into
Sun ahead of the next approaching cold front. This next cold
front reaches the New England coast later Sun and Sun night.
$$
ANZ800-100215-
Gulf of Maine to the Hague Line-
1054 PM EDT Tue Sep 8 2026
.TONIGHT...Variable winds less than 5 kt, becoming E to NE. Seas
2 ft or less.
.WED...S to SE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
3 to 4 ft.
.WED NIGHT...S winds 15 to 25 kt, becoming SW 25 to 30 kt. Seas
5 to 8 ft. Chance of showers.
.THU...SW winds 20 to 30 kt. Seas 5 to 9 ft. Chance of showers.
.THU NIGHT...W to SW winds 10 to 20 kt, becoming N to NW 10 to
15 kt. Seas 4 to 7 ft.
.FRI...N to NW winds 5 to 15 kt, becoming W to NW. Seas 3 to
5 ft.
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming N 5 to 10 kt.
Seas 3 to 4 ft.
.SAT...N to NE winds less than 10 kt, becoming S to SE. Seas
3 to 4 ft.
.SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
4 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ805-100215-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1054 PM EDT Tue Sep 8 2026
.TONIGHT...N to NE winds less than 10 kt, becoming E to NE. Seas
3 to 4 ft.
.WED...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds 15 to 20 kt, becoming SW 20 to 30 kt. Seas
4 to 7 ft. Chance of showers.
.THU...SW winds 20 to 30 kt. Seas 6 to 8 ft. Chance of showers.
.THU NIGHT...SW winds 15 to 25 kt, becoming W to NW 10 to 20 kt.
Seas 4 to 8 ft.
.FRI...N winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 4 to
6 ft.
.FRI NIGHT...Variable winds less than 10 kt, becoming W to NW.
Seas 3 to 4 ft.
.SAT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SE winds 5 to 10 kt, becoming S 5 to 15 kt.
Seas 3 to 4 ft.
.SUN...S winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 10 to 15 kt, becoming SW 5 to 10 kt.
Seas 3 to 4 ft.
$$
ANZ900-100215-
Georges Bank between 68W and the Hague Line-
1054 PM EDT Tue Sep 8 2026
.TONIGHT...N winds less than 10 kt, becoming N to NE. Seas 3 to
4 ft.
.WED...E to SE winds less than 10 kt, becoming S. Seas 3 to
4 ft.
.WED NIGHT...S winds 10 to 20 kt, becoming SW 20 to 30 kt. Seas
3 to 6 ft.
.THU...SW winds 20 to 30 kt. Seas 5 to 8 ft. Chance of showers.
.THU NIGHT...SW winds 15 to 25 kt, becoming W. Seas 5 to 8 ft.
.FRI...N to NW winds 5 to 15 kt. Seas 4 to 7 ft.
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming NW 5 to 10 kt.
Seas 3 to 5 ft.
.SAT...N winds less than 10 kt, becoming variable. Seas 3 to
4 ft.
.SAT NIGHT...S to SE winds less than 10 kt, becoming S. Seas
3 to 4 ft.
.SUN...S winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ810-100215-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1054 PM EDT Tue Sep 8 2026
.TONIGHT...N to NW winds less than 5 kt, becoming variable. Seas
3 to 4 ft.
.WED...S to SE winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.WED NIGHT...SW winds 20 to 30 kt. Seas 5 to 8 ft.
.THU...SW winds 20 to 30 kt. Seas 6 to 9 ft. Chance of showers.
.THU NIGHT...SW winds 20 to 30 kt, becoming W to NW 10 to 20 kt.
Seas 5 to 9 ft.
.FRI...N winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 4 to
6 ft.
.FRI NIGHT...N to NE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.SAT...Variable winds less than 5 kt, becoming S to SE. Seas
3 to 4 ft.
.SAT NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ815-100215-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1054 PM EDT Tue Sep 8 2026
.TONIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.WED NIGHT...SW winds 20 to 30 kt. Seas 4 to 7 ft.
.THU...SW winds 20 to 30 kt. Seas 6 to 8 ft.
.THU NIGHT...SW winds 15 to 25 kt, becoming W to NW 10 to 15 kt.
Seas 4 to 8 ft.
.FRI...N winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 4 to
5 ft.
.FRI NIGHT...N to NW winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.SAT...Variable winds less than 5 kt, becoming S to SE. Seas
3 to 4 ft.
.SAT NIGHT...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.SUN...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
.Forecaster Collins. Ocean Prediction Center.
Last Update: Wed, 09-Sep-2026 02:56:03 UTC
Updates: Four times per day
FZNT22 KWBC 090255
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1055 PM EDT Tue Sep 8 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.
ANZ899-100215-
1055 PM EDT Tue Sep 8 2026
.SYNOPSIS FOR MID ATLC WATERS...High pressure remains anchored
across most of the waters tonight, while a stationary front
persists across the far N portions generally along 40N. Further
S, a stationary front persists well S of the area along 28N, but
continues forcing strong easterlies across the far S portions
between 31N and 34N. The stationary front over the N portions
lifts N of the area Wed, while the front S of the waters
gradually weakens Wed and Wed night, allowing the high pressure
to expand over the remainder of the area. The high shifts E Wed
night into Thu, maintaining a ridge across the S and central
portions Fri through Sun night. A cold front approaches the coast
Thu, then moves into the N portions Thu night. The front
continues S to near the Virginia Capes Fri, stalls Fri night into
Sat, then returns N as a warm front Sat night into Sun. Another
cold front approaches from the NW later Sun and Sun night.
$$
ANZ820-100215-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.WED NIGHT...SW winds 20 to 30 kt. Seas 4 to 7 ft.
.THU...SW winds 20 to 25 kt. Seas 5 to 8 ft.
.THU NIGHT...SW winds 15 to 25 kt, becoming W to NW 10 to 15 kt.
Seas 4 to 7 ft.
.FRI...N winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas
4 to 5 ft.
.FRI NIGHT...Variable winds less than 5 kt, becoming E to NE.
Seas 3 to 4 ft.
.SAT...E winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft.
.SAT NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ915-100215-
Between 1000FM and 38.5 N west of 69 W-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED...Variable winds less than 10 kt, becoming SW. Seas 3 to
4 ft.
.WED NIGHT...SW winds 10 to 20 kt, increasing to 20 to 30 kt.
Seas 4 to 7 ft.
.THU...SW winds 20 to 30 kt. Seas 5 to 9 ft.
.THU NIGHT...SW winds 20 to 30 kt, becoming W 15 to 25 kt. Seas
5 to 9 ft.
.FRI...N winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 4 to
7 ft.
.FRI NIGHT...N winds 5 to 10 kt, becoming NE. Seas 3 to 5 ft.
.SAT...E winds less than 10 kt, becoming SE. Seas 3 to 4 ft.
.SAT NIGHT...SE winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ920-100215-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.WED...Variable winds less than 10 kt, becoming SW. Seas 3 to
4 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.THU...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 4 to 8 ft.
.FRI...W winds 15 to 25 kt, becoming N to NE 5 to 15 kt. Seas
4 to 7 ft.
.FRI NIGHT...N winds 5 to 10 kt, becoming NE 5 to 15 kt. Seas
3 to 5 ft.
.SAT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...E to SE winds 5 to 10 kt, becoming S to SE. Seas
3 to 4 ft.
.SUN...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ905-100215-
East of 69W to the Hague Line between 1000 FM and 39N-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...N to NE winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft.
.WED NIGHT...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas
3 to 6 ft.
.THU...SW winds 20 to 30 kt. Seas 4 to 8 ft.
.THU NIGHT...SW winds 20 to 30 kt, becoming W. Seas 7 to 9 ft.
.FRI...W to SW winds 20 to 30 kt, becoming N 10 to 15 kt. Seas
5 to 9 ft.
.FRI NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...N to NE winds less than 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...S to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
$$
ANZ910-100215-
East of 69W and south of 39N to 250 NM offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...N to NE winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft.
.WED NIGHT...S winds 5 to 15 kt, becoming SW 15 to 25 kt. Seas
3 to 4 ft.
.THU...W to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...SW winds 20 to 30 kt. Seas 6 to 9 ft.
.FRI...W to SW winds 20 to 30 kt, becoming W to NW 10 to 20 kt.
Seas 5 to 9 ft.
.FRI NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 6 ft.
.SAT...NE winds 5 to 10 kt, becoming E. Seas 3 to 4 ft.
.SAT NIGHT...E winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft.
.SUN...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.SUN NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
$$
ANZ825-100215-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 3 to 5 ft.
.THU...SW winds 20 to 25 kt. Seas 4 to 6 ft.
.THU NIGHT...W to SW winds 20 to 30 kt. Seas 4 to 6 ft.
.FRI...N to NE winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.SUN...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
$$
ANZ828-100215-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...E to SE winds less than 5 kt, becoming variable. Seas
3 to 4 ft.
.WED...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft.
.WED NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt. Seas
3 to 4 ft.
.THU...SW winds 15 to 25 kt. Seas 3 to 5 ft.
.THU NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft.
.FRI...W winds 10 to 20 kt, becoming N 5 to 10 kt. Seas 3 to
5 ft.
.FRI NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ925-100215-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft.
.WED...Variable winds less than 10 kt, increasing to 5 to 15 kt.
Seas 3 to 4 ft.
.WED NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 5 ft.
.THU...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.THU NIGHT...SW winds 20 to 30 kt. Seas 4 to 7 ft.
.FRI...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...W to NW winds 5 to 15 kt, becoming N to NE 5 to
10 kt. Seas 3 to 5 ft.
.SAT...E to NE winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ830-100215-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...E winds less than 10 kt. Seas 3 to 5 ft.
.WED...E winds less than 10 kt, becoming SE. Seas 3 to 4 ft.
.WED NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
4 ft.
.THU NIGHT...SW winds 15 to 25 kt. Seas 3 to 5 ft.
.FRI...W winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 5 ft.
.FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SAT...E to NE winds less than 5 kt, becoming SE. Seas 3 to
4 ft.
.SAT NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...S winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ833-100215-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...E winds 5 to 15 kt. Seas 4 to 6 ft.
.WED...E to SE winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...S to SE winds 10 to 15 kt, becoming S 5 to 10 kt.
Seas 3 to 4 ft.
.THU...S to SW winds 5 to 10 kt, becoming S 10 to 15 kt. Seas
3 to 4 ft. Chance of tstms.
.THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.FRI...W winds 10 to 15 kt, becoming W to SW 5 to 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...SW winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT...Variable winds less than 5 kt, becoming S to SE. Seas
3 to 4 ft.
.SAT NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ930-100215-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
3 to 6 ft.
.WED...E winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 5 to 15 kt, becoming S to SW. Seas 3 to
4 ft.
.THU...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 4 ft. Chance of tstms.
.THU NIGHT...SW winds 15 to 25 kt. Seas 3 to 5 ft.
.FRI...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt, becoming W. Seas 3 to
4 ft.
.SAT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SE winds less than 5 kt, becoming variable.
Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.SUN NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ835-100215-
Cape Fear to 31N to 1000 FM-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft. Slight chance of
showers and tstms.
.WED...E winds 10 to 20 kt. Seas 4 to 7 ft. Slight chance of
showers and tstms.
.WED NIGHT...SE winds 5 to 15 kt. Seas 3 to 6 ft. Chance of
showers and tstms.
.THU...S to SE winds 5 to 10 kt, becoming S 5 to 15 kt. Seas
3 to 5 ft. Chance of showers and tstms.
.THU NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.FRI...W to SW winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...SW winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ935-100215-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
1055 PM EDT Tue Sep 8 2026
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. Slight chance of
showers and tstms.
.WED...E winds 10 to 20 kt. Seas 4 to 6 ft. Slight chance of
showers and tstms.
.WED NIGHT...E to SE winds 10 to 15 kt, becoming SE 5 to 10 kt.
Seas 3 to 5 ft. Chance of showers and tstms.
.THU...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.THU NIGHT...S winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft.
.FRI...W to SW winds 5 to 15 kt, becoming SW 5 to 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft.
.SAT...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.SAT NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
$$
.Forecaster Collins. Ocean Prediction Center.
Last Update: Wed, 09-Sep-2026 02:57:23 UTC
Updates: Four times per day
FZNT01 KWBC 090402
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED SEP 09 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 0000 UTC SEP 09.
24 HOUR FORECAST VALID 0000 UTC SEP 10.
48 HOUR FORECAST VALID 0000 UTC SEP 11.
.WARNINGS.
...STORM WARNING...
.COMPLEX LOW WITH FIRST CENTER 57N38W 994 MB MOVING NE 20 KT AND
SECOND CENTER 53N45W 996 MB MOVING E 25 KT. FROM 49N TO 63N
BETWEEN 43W AND 54W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5
M...HIGHEST SW AND W OF SECOND CENTER. ELSEWHERE WITHIN 720 NM NW
QUADRANT OF FIRST CENTER...AND WITHIN 540 NM S AND 420 NM W
QUADRANTS OF SECOND CENTER WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER E OF AREA NEAR
63N27W 980 MB. FROM 56N TO 60N E OF 46W WINDS 35 TO 50 KT. SEAS 4
TO 7 M. ALSO WITHIN 240 NM EITHER SIDE OF A LINE FROM 60N51W TO
56N35W WINDS 25 TO 35 KT. SEAS 3 TO 5.5 M. ELSEWHERE FROM 44N TO
61N E OF 54W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER NEAR 64N35W 977
MB. WITHIN 120 NM NW AND W QUADRANTS WINDS 40 TO 50 KT. SEAS 4 TO
7.5 M. ALSO N OF 55N E OF 44W WINDS 25 TO 40 KT. SEAS 3 TO 5.5 M.
ELSEWHERE N OF 50N E OF 50W WINDS TO 25 KT. SEAS TO 3 M.
...STORM WARNING...
.LOW N OF AREA 66N33W 993 MB MOVING SW 10 KT. WITHIN 120 NM OF E
GREENLAND COAST N OF 63N WINDS 20 TO 30 KT. SEAS TO 3 M.
.18 HOUR FORECAST LOW 65N36W 985 MB. WITHIN 120 NM OF E GREENLAND
COAST N OF 63N WINDS 25 TO 40 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 64N37W 984 MB. WITHIN 120 NM OF E GREENLAND
COAST N OF 62N WINDS 25 TO 40 KT. SEAS TO 4 M.
.36 HOUR FORECAST LOW JUST E OF AREA NEAR 64N33W 979 MB. WITHIN
90 NM OF E GREENLAND COAST N OF 65N E OF 37W WINDS 35 TO 50 KT.
SEAS 3 TO 5 M.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED WITH STORM WARNING
ABOVE.
...GALE WARNING...
.LOW 35N55W 1020 MB MOVING NE 35 KT. WITHIN 90 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 3 M.
.06 HOUR FORECAST LOW 36N52W 1017 MB. WITHIN 120 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 43N50W 1014 MB
AND SECOND CENTER 43N41W 1009 MB. WITHIN 180 NM SE SEMICIRCLE OF
SECOND CENTER WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE WITHIN
300 NM NW QUADRANT OF FIRST CENTER WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER NEAR 46N38W 1010
MB. FROM 38N TO 50N E OF 47W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5
M.
...GALE WARNING...
.30 HOUR FORECAST WITHIN 300 NM NW OF A LINE FROM 36N74W TO
54N47W AREA OF SW WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.36 HOUR FORECAST WITHIN 180 NM EITHER SIDE OF A LINE FROM 39N72W
TO 55N48W AREA OF S TO SW WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST COMPLEX LOW INLAND WITH MAIN CENTER NEAR 54N61W
985 MB. BETWEEN 180 NM AND 420 NM N QUADRANT...AND BETWEEN 240 NM
AND 960 NM WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN
420 NM NE QUADRANT...AND WITHIN 240 NM EITHER SIDE OF A LINE FROM
54N50W TO 46N56W TO 39N70W WINDS TO 25 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.LOW 65N58W 1004 MB MOVING SE 20 KT. WITHIN 120 NM SW SEMICIRCLE
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED WITH
STORM WARNING IN WARNINGS SECTION ABOVE.
.LOW 47N55W 1012 MB MOVING SE 20 KT. WITHIN 360 NM W SEMICIRCLE
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW AND CONDITIONS DESCRIBED WITH LOW 43N50W IN
WARNINGS SECTION ABOVE.
.S OF 35N W OF 70W AREA OF NE TO E WINDS TO 25 KT. SEAS TO 2.5
M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 54N TO 59N E OF
45W...AND N OF 63N W OF 58W.
.24 HOUR FORECAST DENSE FOG N OF 62N E OF GREENLAND...AND N OF
62N W OF 56W.
.48 HOUR FORECAST DENSE FOG N OF 61N E OF GREENLAND...AND FROM
53N TO 58N W OF 50W.
.FORECASTER ANDERSON. 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 0000 UTC WED SEP 9.
24 HOUR FORECAST VALID 0000 UTC THU SEP 10.
48 HOUR FORECAST VALID 0000 UTC FRI SEP 11.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 20N46W TO 21N50W TO 19N54W TO 17N54W TO 14N49W TO
15N46W TO 20N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.24 HOUR FORECAST WITHIN 17N55W TO 19N56W TO 19N59W TO 16N60W TO
14N59W TO 15N56W TO 17N55W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 14N69W TO 16N75W TO 15N78W TO 12N80W TO 10N78W
TO 12N68W TO 14N69W...INCLUDING THE GULF OF VENEZUELA... NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 14N69W TO 15N74W TO 15N81W TO 11N82W TO
11N68W TO 14N69W...INCLUDING THE GULF OF VENEZUELA... NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 14N69W TO 14N74W TO 13N76W TO 11N74W TO
10N72W TO 11N68W TO 14N69W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.CARIBBEAN WITHIN 19N85W TO 17N88W TO 16N89W TO 16N85W TO
19N85W...INCLUDING THE GULF OF HONDURAS... E WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
$$
Last Update: Wed, 09-Sep-2026 04:04:28 UTC
Updates: Four times per day