FZNT21 KWBC 300232
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1032 PM EDT Sat Aug 29 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.
ANZ898-301445-
1032 PM EDT Sat Aug 29 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure builds across
the waters tonight, then shifts SE of the waters Sun. A cold
front approaches from the N Sun, then moves S across the waters
Sun night and Mon. The fronts stalls just S of the area Mon night
into Wed, while a high pressure moves E and SE across the Gulf of
Maine. The front then lifts back N into the area as a warm front
Wed night into Thu, with an associated low pressure moving to the
New England coast. The low moves offshore later Thu and Thu
night.
$$
ANZ800-301445-
Gulf of Maine to the Hague Line-
1032 PM EDT Sat Aug 29 2026
.TONIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...W to SW winds 15 to 20 kt, becoming NW 10 to 15 kt.
Seas 3 to 5 ft. Chance of showers and tstms.
.MON...N winds 10 to 15 kt, diminishing to less than 5 kt. Seas
3 to 4 ft.
.MON NIGHT...S to SW winds less than 10 kt. Seas 3 ft, becoming
2 ft or less.
.TUE...S winds 5 to 10 kt, becoming SE 5 to 15 kt. Seas 2 ft or
less, becoming 3 ft.
.TUE NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 10 to 15 kt, becoming SE. Seas 3 to 4 ft.
.WED NIGHT...SE winds 10 to 15 kt, becoming S. Seas 3 to 5 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 6 ft.
.THU NIGHT...S winds 5 to 15 kt, becoming N 10 to 15 kt. Seas
3 to 5 ft.
$$
ANZ805-301445-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1032 PM EDT Sat Aug 29 2026
.TONIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft.
.SUN...W to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 5 ft.
Chance of showers and tstms.
.MON...N to NW winds 5 to 15 kt, becoming NE 5 to 10 kt. Seas
3 to 4 ft. Chance of rain.
.MON NIGHT...E to NE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.TUE...E to SE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
4 ft.
.TUE NIGHT...SE winds 10 to 20 kt, becoming E. Seas 3 to 5 ft.
.WED...E to NE winds 5 to 15 kt, becoming E to SE 10 to 15 kt.
Seas 3 to 4 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...S to SW winds 10 to 15 kt. Seas 4 to 8 ft.
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 4 to 5 ft.
$$
ANZ900-301445-
Georges Bank between 68W and the Hague Line-
1032 PM EDT Sat Aug 29 2026
.TONIGHT...N winds less than 10 kt, becoming W to NW. Seas 3 to
4 ft.
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 5 ft.
Chance of showers and tstms.
.MON...N to NW winds 5 to 15 kt, becoming N 5 to 10 kt. Seas
3 to 4 ft. Chance of rain.
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE...E winds less than 10 kt, becoming E to SE. Seas 3 to
4 ft.
.TUE NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 4 ft.
.WED...E winds 10 to 20 kt, becoming E to SE 5 to 15 kt. Seas
3 to 5 ft.
.WED NIGHT...SE winds 10 to 15 kt, becoming S. Seas 3 to 5 ft.
.THU...S to SW winds 10 to 15 kt. Seas 4 to 5 ft.
.THU NIGHT...SW winds 10 to 15 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ810-301445-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1032 PM EDT Sat Aug 29 2026
.TONIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.SUN...W winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas
3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 4 ft.
Chance of showers and tstms.
.MON...N to NW winds 5 to 10 kt, becoming NE. Seas 3 to 4 ft.
Chance of showers and tstms. Chance of rain.
.MON NIGHT...E to NE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.TUE...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds 5 to 15 kt, becoming W to NW. Seas 3 to
4 ft.
.WED...N winds 5 to 10 kt, becoming S 10 to 15 kt. Seas 3 to
5 ft.
.WED NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 6 ft.
.THU...W to SW winds 10 to 15 kt. Seas 4 to 8 ft.
.THU NIGHT...W winds 10 to 15 kt. Seas 4 to 5 ft.
$$
ANZ815-301445-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1032 PM EDT Sat Aug 29 2026
.TONIGHT...Variable winds less than 5 kt, becoming W to NW. Seas
3 to 4 ft.
.SUN...W winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
4 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W 10 to 20 kt. Seas
3 to 4 ft. Chance of showers and tstms.
.MON...N to NW winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft. Chance of showers and tstms. Chance of rain.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE...S to SW winds less than 10 kt, increasing to 10 to 15 kt.
Seas 3 to 4 ft.
.TUE NIGHT...SW winds 10 to 15 kt, becoming W to NW 5 to 10 kt.
Seas 3 to 4 ft.
.WED...NE winds 5 to 10 kt, becoming S to SE 10 to 15 kt. Seas
3 to 5 ft.
.WED NIGHT...S winds 10 to 15 kt, becoming SW. Seas 4 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.THU NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
.Forecaster Holley. Ocean Prediction Center.
Last Update: Sun, 30-Aug-2026 02:34:28 UTC
Updates: Four times per day
FZNT22 KWBC 300234
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1034 PM EDT Sat Aug 29 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.
ANZ899-301445-
1034 PM EDT Sat Aug 29 2026
.SYNOPSIS FOR MID ATLC WATERS...A high pressure ridge will extend
W to SW across the S portions tonight through Thu night. A
stationary front will persist across the central and N portions
tonight into Sun, generally extending E to NE from near Currituck
Beach Light. The front gradually dissipates later Sun and Sun
night. A cold front approaches from the N Mon, moves into the far
N portions Mon night, then stalls across the area Tue into Wed
night. The low lifts back to the N as a warm front Thu, with the
associated low pressure moving offshore New England later Thu and
Thu night. This low will also pull a cold front offshore and into
the N and central portions later Thu and Thu night.
$$
ANZ820-301445-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 5 kt, becoming S to SW 5 to
15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 10 to 15 kt, becoming W to SW. Seas
3 to 4 ft. Chance of showers and tstms.
.MON...W to NW winds less than 10 kt, becoming variable. Seas
3 to 4 ft. Chance of showers and tstms.
.MON NIGHT...Variable winds less than 5 kt, becoming SW. Seas
3 to 4 ft.
.TUE...S to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...N to NE winds less than 10 kt, becoming S to SE. Seas
3 to 4 ft.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SW winds 10 to 15 kt, becoming W. Seas 3 to 4 ft.
$$
ANZ915-301445-
Between 1000FM and 38.5 N west of 69 W-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...N to NW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...NW winds less than 10 kt, becoming SW. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 5 to 15 kt, becoming W 10 to 20 kt. Seas
3 to 4 ft. Chance of showers and tstms.
.MON...NW winds 5 to 15 kt, becoming variable less than 5 kt.
Seas 3 to 4 ft. Chance of showers and tstms.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 5 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft.
.TUE NIGHT...SW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft.
.WED...N to NW winds less than 10 kt, becoming S. Seas 3 to
5 ft.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 15 kt. Seas 4 to 5 ft.
.THU NIGHT...W winds 10 to 15 kt. Seas 4 to 5 ft.
$$
ANZ920-301445-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft.
Scattered showers and tstms.
.SUN...N to NE winds less than 10 kt, becoming variable. Seas
3 to 4 ft. Scattered showers and tstms.
.SUN NIGHT...S winds 5 to 15 kt, becoming W to SW. Seas 3 to
4 ft.
.MON...NW winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
Chance of showers and tstms.
.MON NIGHT...Variable winds less than 5 kt, becoming W. Seas
3 to 4 ft.
.TUE...W to NW winds less than 10 kt, becoming W to SW. Seas
3 to 4 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...W winds less than 10 kt, becoming SW. Seas 3 to 5 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
4 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
$$
ANZ905-301445-
East of 69W to the Hague Line between 1000 FM and 39N-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.SUN...NW winds 5 to 10 kt, becoming W to NW 5 to 15 kt. Seas
3 to 4 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. Chance
of tstms.
.MON...W to NW winds 10 to 20 kt, becoming N to NW 5 to 10 kt.
Seas 3 to 5 ft. Chance of showers and tstms.
.MON NIGHT...N to NE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.TUE...E winds less than 5 kt, becoming variable. Seas 3 to
4 ft.
.TUE NIGHT...S to SE winds 5 to 15 kt, becoming W to SW. Seas
3 to 4 ft.
.WED...W to NW winds less than 10 kt, becoming S to SE. Seas
4 to 5 ft.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft.
.THU...SW winds 15 to 20 kt. Seas 4 to 5 ft.
.THU NIGHT...SW winds 15 to 20 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ910-301445-
East of 69W and south of 39N to 250 NM offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft.
Scattered showers and tstms.
.SUN...N winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
Scattered showers and tstms.
.SUN NIGHT...W to SW winds less than 10 kt, becoming W. Seas
3 to 4 ft.
.MON...W to NW winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 4 ft. Chance of showers and tstms.
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 10 kt, becoming W. Seas
3 to 4 ft.
.WED...W winds 5 to 10 kt, becoming S to SW. Seas 3 to 5 ft.
.WED NIGHT...S winds 10 to 15 kt, becoming SW. Seas 4 to 5 ft.
.THU...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
4 to 5 ft.
.THU NIGHT...SW winds 15 to 20 kt, becoming W. Seas 4 to 5 ft.
$$
ANZ825-301445-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...E winds 5 to 10 kt, becoming S to SE. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.MON...W to SW winds less than 10 kt. Seas 3 to 4 ft. Chance of
tstms.
.MON NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...W winds 5 to 10 kt, becoming SW. Seas 3 to 5 ft.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ828-301445-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SUN...Variable winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SUN NIGHT...SW winds 5 to 10 kt, becoming W. Seas 3 to 4 ft.
Chance of tstms.
.MON...W winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
Chance of showers and tstms.
.MON NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.TUE NIGHT...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 15 to 20 kt. Seas 3 to 5 ft.
$$
ANZ925-301445-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
Scattered showers and tstms.
.SUN...Variable winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SUN NIGHT...S to SW winds 5 to 10 kt, becoming W to SW. Seas
3 to 4 ft. Chance of showers and tstms.
.MON...W to NW winds less than 10 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.MON NIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.TUE...W to NW winds less than 10 kt, becoming W to SW. Seas
3 to 4 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...W to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
$$
ANZ830-301445-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...SE winds less than 5 kt, becoming variable. Seas 3 to
4 ft. Tstms and scattered showers.
.SUN...Variable winds less than 5 kt. Seas 3 to 4 ft. Tstms and
scattered showers.
.SUN NIGHT...S to SW winds less than 5 kt, becoming W to SW.
Seas 3 to 4 ft. Chance of showers and tstms.
.MON...W to NW winds less than 5 kt, becoming variable. Seas
3 to 4 ft. Chance of showers and tstms.
.MON NIGHT...S to SW winds less than 5 kt, becoming W to SW.
Seas 3 to 4 ft.
.TUE...W to NW winds less than 5 kt, becoming W to SW. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W to SW 5 to 15 kt.
Seas 3 to 4 ft.
.WED...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...W winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.THU NIGHT...W to SW winds 15 to 20 kt. Seas 3 to 5 ft.
$$
ANZ833-301445-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft. Tstms and
scattered showers.
.SUN...Variable winds less than 5 kt, becoming E to SE. Seas
3 to 4 ft. Tstms and scattered showers.
.SUN NIGHT...SE winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft. Chance of showers and tstms.
.MON...Variable winds less than 5 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.MON NIGHT...S to SE winds less than 5 kt, becoming variable.
Seas 3 to 4 ft.
.TUE...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt.
Seas 3 to 4 ft.
.THU...W winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 3 to 4 ft.
$$
ANZ930-301445-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...E to SE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft. Scattered showers and tstms.
.SUN...Variable winds less than 5 kt, becoming E to SE. Seas
3 to 4 ft. Scattered showers and tstms.
.SUN NIGHT...SE winds less than 10 kt, becoming variable. Seas
3 to 4 ft. Chance of showers and tstms.
.MON...Variable winds less than 5 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 10 kt, increasing to 5 to
15 kt. Seas 3 to 5 ft.
.WED...W winds less than 10 kt, becoming variable. Seas 3 to
4 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
$$
ANZ835-301445-
Cape Fear to 31N to 1000 FM-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SUN...E winds 5 to 10 kt. Seas 3 to 4 ft. Tstms and scattered
showers.
.SUN NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.MON...E to NE winds less than 10 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.MON NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED NIGHT...S to SE winds 5 to 10 kt, becoming S to SW. Seas
3 to 4 ft.
.THU...Variable winds 5 to 10 kt, becoming S to SW. Seas 3 to
4 ft.
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
$$
ANZ935-301445-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
1034 PM EDT Sat Aug 29 2026
.TONIGHT...E winds 5 to 15 kt, becoming SE 5 to 10 kt. Seas 3 to
4 ft. Scattered showers and tstms.
.SUN...E to SE winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of
showers and tstms.
.MON...Variable winds less than 5 kt, becoming E. Seas 3 to
4 ft. Chance of showers and tstms.
.MON NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SE winds less than 10 kt. Seas 4 to 5 ft.
.WED...Variable winds less than 5 kt. Seas 3 to 4 ft.
.WED NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.THU...Variable winds 5 to 10 kt. Seas 3 to 4 ft.
.THU NIGHT...S to SW winds 5 to 10 kt, becoming SW 5 to 15 kt.
Seas 3 to 4 ft.
$$
.Forecaster Holley. Ocean Prediction Center.
Last Update: Sun, 30-Aug-2026 02:35:50 UTC
Updates: Four times per day
FZNT01 KWBC 300338
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SUN AUG 30 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 AUG 30.
24 HOUR FORECAST VALID 0000 UTC AUG 31.
48 HOUR FORECAST VALID 0000 UTC SEP 01.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MEAN CENTER INLAND NEAR 57N58W 999 MB MOVING
SE 05 KT. WITHIN 120 NM N AND NE OF A LINE FROM 60N64W TO 59N57W
WINDS 20 TO 30 KT. SEAS TO 3 M.
.18 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 57N55W 995 MB.
BETWEEN 240 NM AND 420 NM NE...60 NM AND 240 NM NW AND 90 NM AND
180 NM N QUADRANTS WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M...HIGHEST
NEAR 59N48W.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 57N55W 995 MB.
WITHIN 90 NM W OF A LINE FROM 56N58W TO 58N61W TO LABRADOR AND
WITHIN 90 NM NE OF A LINE FROM 59N50W TO 59N45W WINDS 25 TO 35
KT. SEAS 2.5 TO 4.5 M. ELSEWHERE BETWEEN 90 NM AND 180 NM W...90
NM AND 240 NM NW...120 NM AND 240 NM N AND 180 NM AND 420 NM NE
QUADRANTS WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 54N47W 1001 MB.
WITHIN 180 NM SW AND W OF A LINE FROM 50N50W TO 58N58W WINDS 20
TO 30 KT. SEAS TO 3 M. ELSEWHERE WITHIN 480 NM NE...1020 NM
SE...780 NM SW AND 540 NM NW QUADRANTS...INCLUDING THE GULF OF
SAINT LAWRENCE WINDS TO 25 KT. SEAS TO 2.5 M.
.SYNOPSIS AND FORECAST.
.LOW 45N55W 1010 MB MOVING NE 25 KT. WITHIN 300 NM SE SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 3 M. ELSEWHERE WITHIN 360 NM NE...420
NM SE AND 600 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 48N37W 1006 MB. BETWEEN 90 NM AND 300 NM SE
SEMICIRCLE AND WITHIN 420 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS
2.5 TO 3.5 M.
.48 HOUR FORECAST LOW AND CONDITIONS E OF THE AREA.
.FROM 45N TO 57N E OF 40W AREA OF NW WINDS TO 25 KT. SEAS TO 2.5
M.
.24 HOUR FORECAST CONDITIONS E OF AREA.
.LOW 60N44W 1008 MB MOVING E 15 KT. WITHIN 240 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW E OF AREA AND CONDITIONS DESCRIBED WITH
LOW 57N55W IN WARNING SECTION ABOVE.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM NE OF
A LINE FROM 47N56W TO 43N49W AND W AND SW OF A LINE FROM 51N49W
TO 58N50W TO 63N64W TO THE COASTS OF NEWFOUNDLAND AND LABRADOR.
.24 HOUR FORECAST DENSE FOG FROM 53N TO 56N E OF 42W AND FROM
55N TO 57N BETWEEN 54W AND 58W.
.48 HOUR FORECAST DENSE FOG FROM 45N TO 50N BETWEEN 40W AND 50W
AND N OF 64N E OF GREENLAND.
.FORECASTER FUTTERMAN. 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 SUN AUG 30.
24 HOUR FORECAST VALID 0000 UTC MON AUG 31.
48 HOUR FORECAST VALID 0000 UTC TUE SEP 1.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 21N57W TO 22N58W TO 21N62W TO 18N62W TO 17N57W TO
18N56W TO 21N57W E WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 M.
ELSEWHERE WITHIN 22N53W TO 22N62W TO 18N62W TO 15N56W TO 16N52W
TO 19N51W TO 22N53W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.24 HOUR FORECAST WITHIN 20N64W TO 22N66W TO 20N67W TO 18N64W TO
16N61W TO 19N61W TO 20N64W E TO SE WINDS 20 TO 25 KT. SEAS 3.0
TO 3.5 M. ELSEWHERE WITHIN 22N61W TO 24N64W TO 22N68W TO 20N67W
TO 16N61W TO 20N62W TO 22N61W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN E TO SE SWELL.
.48 HOUR FORECAST WITHIN 21N69W TO 23N72W TO 22N71W TO 23N73W TO
21N73W TO 20N70W TO 21N69W E TO SE WINDS 20 TO 25 KT. SEAS 2.5
M.
.ATLC WITHIN 20N70.5W TO 20.5N71W TO 20.5N72W TO 20N72.5W TO
20N70.5W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 13N70W TO 13N76W TO 11N76W TO 12N72W TO 11N71W
TO 11N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 13N69W TO
13N78W TO 11N80W TO 10N79W TO 11N74W TO 10N72W TO
13N69W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 12N71W TO 13N75W TO 10N76W TO 11N73W TO
10N71W TO 11N70W TO 12N71W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M.
.48 HOUR FORECAST WITHIN 14N68W TO 14N71W TO 13N74W TO 11N74W TO
11N71W TO 11N68W TO 14N68W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.
$$
Last Update: Sun, 30-Aug-2026 03:40:25 UTC
Updates: Four times per day