FZNT21 KWBC 270823
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
423 AM EDT Sat Jun 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.
ANZ898-272045-
423 AM EDT Sat Jun 27 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...A stationary front will
persist across the N portions today. Low pressure along the front
will move to the E today and tonight, pulling the front S and E
across the area by tonight. High pressure will build over the
area Sun, then persist over the region Sun night into Mon night
before shifting S and E of the area Tue and Tue night. A low
pressure trough will form near the coast Mon night, before a
warm front extends E over the waters Tue and Tue night.
Associated weak low pressure will move E into the waters Wed,
then dissipate Wed night.
$$
ANZ800-272045-
Gulf of Maine to the Hague Line-
423 AM EDT Sat Jun 27 2026
.TODAY...W winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
Areas of fog. Isolated showers. Vsby 1 NM or less.
.TONIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft. Areas
of fog with vsby 1 nm or less.
.SUN...Variable winds less than 5 kt, becoming W to NW. Seas
3 to 4 ft. Areas of fog with vsby 1 nm or less.
.SUN NIGHT...Variable winds less than 5 kt, becoming W to NW.
Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less.
.MON...N to NW winds less than 5 kt, becoming W to NW. Seas 3 to
4 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...S winds 5 to 15 kt, becoming S to SE. Seas 3 to
4 ft.
.WED...S to SE winds less than 10 kt, becoming S. Seas 3 to
4 ft.
.WED NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ805-272045-
Georges Bank between Cape Cod and 68W north of 1000 FM-
423 AM EDT Sat Jun 27 2026
.TODAY...W to SW winds 10 to 15 kt, diminishing to less than
10 kt. Seas 3 to 4 ft. Scattered showers and tstms. Areas of
fog. Vsby 1 NM or less.
.TONIGHT...Variable winds less than 5 kt, becoming N. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.SUN...NE winds less than 10 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
Areas of fog with vsby 1 nm or less.
.MON...Variable winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...Variable winds less than 5 kt, becoming SW. Seas
3 to 4 ft.
.TUE...SW winds less than 10 kt, becoming S to SW. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to
5 ft.
$$
ANZ900-272045-
Georges Bank between 68W and the Hague Line-
423 AM EDT Sat Jun 27 2026
.TODAY...SW winds 10 to 15 kt, becoming W 5 to 10 kt, then,
becoming SW. Seas 3 to 4 ft. Areas of fog early. Scattered
showers and tstms. Areas of fog. Vsby 1 NM or less.
.TONIGHT...Variable winds less than 5 kt, becoming N. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.SUN...N to NE winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.SUN NIGHT...N to NW winds less than 10 kt. Seas 3 to 4 ft.
Areas of fog with vsby 1 nm or less.
.MON...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...Variable winds less than 5 kt, becoming W to SW.
Seas 3 to 4 ft.
.TUE...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...S winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 5 ft.
$$
ANZ810-272045-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
423 AM EDT Sat Jun 27 2026
.TODAY...SW winds 10 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 4 ft. Scattered showers and tstms with vsby 1 nm or
less.
.TONIGHT...Variable winds less than 5 kt, becoming N. Seas 3 to
4 ft. Areas of fog with vsby 1 nm or less.
.SUN...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...E to NE winds less than 10 kt. Seas 3 to 4 ft.
.MON...NE winds less than 10 kt. Seas 3 to 4 ft.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...W to SW winds less than 10 kt, becoming S to SW. Seas
3 to 5 ft.
.WED NIGHT...S to SW winds 5 to 10 kt. Seas 4 to 5 ft.
$$
ANZ815-272045-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
423 AM EDT Sat Jun 27 2026
.TODAY...SW winds less than 10 kt, becoming variable. Seas 3 to
4 ft. Scattered showers and tstms.
.TONIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft. Areas
of fog with vsby 1 nm or less.
.SUN...E to NE winds less than 10 kt. Seas 3 to 4 ft. Areas of
fog with vsby 1 nm or less.
.SUN NIGHT...E winds less than 5 kt, becoming NE. Seas 3 to
4 ft.
.MON...NE winds less than 5 kt, becoming variable. Seas 3 to
4 ft.
.MON NIGHT...S to SE winds less than 5 kt. Seas 3 to 4 ft.
.TUE...SW winds less than 5 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...W winds 5 to 10 kt, becoming S to SW. Seas 3 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt, becoming SW. Seas 3 to 5 ft.
$$
.Forecaster Collins. Ocean Prediction Center.
Last Update: Sat, 27-Jun-2026 08:24:50 UTC
Updates: Four times per day
FZNT22 KWBC 270828
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
428 AM EDT Sat Jun 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.
ANZ899-272045-
428 AM EDT Sat Jun 27 2026
.SYNOPSIS FOR MID ATLC WATERS...Most of the waters remain along
the western edge of a high pressure ridge this morning. The ridge
will move E of the area later today, as a cold front approaches
from the NW. The front will move into the N portions tonight,
cross the central waters Sun and Sun night, then move through
the S waters Mon through Tue. High pressure will build S into the
N portions late Mon and Mon night, then reach the central waters
late Tue before moving E of the area Wed. Weak low pressure will
form along the front over the S waters Tue, before the front
begins dissipating Wed into Wed night.
$$
ANZ820-272045-
Hudson Canyon to Baltimore Canyon to 1000 FM-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 5 to 15 kt, diminishing to less than 10 kt,
then, becoming variable. Seas 3 to 4 ft. Scattered showers and
tstms.
.TONIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft. Areas
of fog with vsby 1 nm or less.
.SUN...E winds less than 10 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.SUN NIGHT...E winds 5 to 10 kt, becoming NE. Seas 3 to 4 ft.
Chance of rain.
.MON...NE winds 5 to 10 kt, becoming E. Seas 3 to 4 ft.
.MON NIGHT...E to SE winds less than 5 kt, becoming S to SE.
Seas 3 to 4 ft.
.TUE...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft.
.TUE NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ915-272045-
Between 1000FM and 38.5 N west of 69 W-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 5 to 15 kt, becoming 5 to 10 kt, then,
becoming 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms
with vsby 1 nm or less.
.TONIGHT...W to SW winds 5 to 15 kt, becoming W to NW. Seas 3 to
5 ft. Scattered showers, tstms and areas of fog with vsby 1 nm
or less.
.SUN...NE winds 5 to 10 kt. Seas 3 to 5 ft. Areas of fog with
vsby 1 nm or less.
.SUN NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of rain
with vsby 1 nm or less.
.MON...NE winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...E to NE winds 5 to 10 kt, becoming variable. Seas
3 to 4 ft.
.TUE...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft.
.TUE NIGHT...SW winds 5 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 5 to 10 kt. Seas 3 to 4 ft.
$$
ANZ920-272045-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft. Scattered showers and tstms.
.TONIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. Numerous
showers and tstms with vsby 1 nm or less.
.SUN...W to SW winds 10 to 20 kt, becoming variable 5 to 15 kt.
Seas 4 to 7 ft. Numerous showers and tstms.
.SUN NIGHT...NE winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to
6 ft. Scattered showers and tstms, then chance of rain.
.MON...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...E to NE winds 5 to 15 kt, becoming E 5 to 10 kt.
Seas 3 to 5 ft.
.TUE...E to NE winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.TUE NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.WED...W winds 5 to 10 kt, becoming SW. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ905-272045-
East of 69W to the Hague Line between 1000 FM and 39N-
428 AM EDT Sat Jun 27 2026
.TODAY...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms with vsby 1 nm or less.
.TONIGHT...SW winds 5 to 15 kt, becoming W to NW 10 to 20 kt.
Seas 4 to 7 ft. Numerous showers and tstms with vsby 1 nm or
less.
.SUN...N to NE winds 5 to 10 kt. Seas 4 to 6 ft.
.SUN NIGHT...N to NE winds 5 to 10 kt, increasing to 10 to
15 kt. Seas 4 to 6 ft. Chance of rain.
.MON...N to NE winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 5 ft.
.MON NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft.
.WED...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft.
$$
ANZ910-272045-
East of 69W and south of 39N to 250 NM offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to
5 ft. Scattered showers and tstms.
.TONIGHT...W to SW winds 20 to 30 kt. Seas 4 to 8 ft. Numerous
showers and tstms.
.SUN...W to SW winds 15 to 25 kt, becoming W to NW 5 to 15 kt.
Seas 4 to 8 ft. Scattered showers and tstms.
.SUN NIGHT...NE winds 5 to 15 kt. Seas 4 to 6 ft. Scattered
showers and tstms, then chance of rain.
.MON...NE winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
.TUE NIGHT...Variable winds less than 10 kt, becoming S to SW.
Seas 3 to 4 ft.
.WED...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ825-272045-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.TONIGHT...SW winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 5 ft. Scattered showers and tstms. Areas of fog. Vsby
1 NM or less.
.SUN...Variable winds less than 5 kt. Seas 3 to 5 ft. Areas of
fog with vsby 1 nm or less.
.SUN NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Chance of
rain.
.MON...NE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 4 ft.
.MON NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE...E winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
.TUE NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 4 ft.
$$
ANZ828-272045-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 10 to 20 kt. Seas 4 to 5 ft. Scattered showers
and tstms.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered
showers and tstms.
.SUN...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.SUN NIGHT...Variable winds less than 10 kt, becoming N to NE.
Seas 3 to 4 ft. Scattered showers and tstms.
.MON...N to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.MON NIGHT...E to NE winds 5 to 10 kt. Seas 3 to 5 ft.
.TUE...E winds 5 to 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.WED...SW winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
3 to 4 ft.
$$
ANZ925-272045-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers
and tstms with vsby 1 nm or less.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.SUN...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. Numerous
showers and tstms.
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.MON...NE winds 5 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE...E winds 5 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E to SE winds 5 to 10 kt, becoming S to SE. Seas
3 to 4 ft.
.WED...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
$$
ANZ830-272045-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers
and tstms.
.TONIGHT...SW winds 15 to 20 kt. Seas 5 to 6 ft. Scattered
showers and tstms.
.SUN...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered
showers and tstms.
.SUN NIGHT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
5 ft. Scattered showers and tstms.
.MON...N to NW winds 5 to 10 kt, becoming E to NE. Seas 3 to
5 ft.
.MON NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
4 to 5 ft.
.TUE...E winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to
5 ft.
.TUE NIGHT...E winds 5 to 10 kt, becoming SE. Seas 3 to 5 ft.
.WED...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.WED NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas
3 to 4 ft.
$$
ANZ833-272045-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers
and tstms.
.TONIGHT...SW winds 15 to 20 kt. Seas 5 to 6 ft. Scattered
showers and tstms.
.SUN...W winds 15 to 20 kt, becoming SW. Seas 5 to 6 ft.
Scattered showers and tstms.
.SUN NIGHT...SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
4 to 5 ft. Scattered showers and tstms.
.MON...W winds 5 to 10 kt, becoming N to NE. Seas 4 to 5 ft.
.MON NIGHT...NE winds 5 to 10 kt, becoming E 10 to 15 kt. Seas
4 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 4 to 5 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft.
.WED...E to SE winds 5 to 10 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 5 to 10 kt, becoming S. Seas 3 to 4 ft.
$$
ANZ930-272045-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms with vsby 1 nm or less.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and tstms.
.SUN...SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers
and tstms.
.SUN NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt.
Seas 4 to 5 ft. Scattered showers and tstms.
.MON...W to SW winds 5 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...W to SW winds 5 to 15 kt, becoming E to NE. Seas
4 to 5 ft.
.TUE...E winds 5 to 15 kt. Seas 4 to 5 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft.
.WED...E winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 5 to 10 kt, becoming S to SE 5 to
15 kt. Seas 3 to 4 ft.
$$
ANZ835-272045-
Cape Fear to 31N to 1000 FM-
428 AM EDT Sat Jun 27 2026
.TODAY...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered showers
and tstms.
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.SUN...SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered showers
and tstms.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...NE winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.TUE...NE winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft.
.WED...E winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft.
$$
ANZ935-272045-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
428 AM EDT Sat Jun 27 2026
.TODAY...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Isolated
showers and tstms.
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.SUN...SW winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers
and tstms.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft. Scattered
showers and tstms.
.MON...W to SW winds 5 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...W to SW winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 4 ft.
.TUE...Variable winds less than 10 kt, becoming E. Seas 3 to
4 ft.
.TUE NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
.WED...E winds 5 to 10 kt. Seas 3 to 4 ft.
.WED NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
$$
.Forecaster Collins. Ocean Prediction Center.
Last Update: Sat, 27-Jun-2026 08:30:13 UTC
Updates: Four times per day
FZNT01 KWBC 270932
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT JUN 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 0600 UTC JUN 27.
24 HOUR FORECAST VALID 0600 UTC JUN 28.
48 HOUR FORECAST VALID 0600 UTC JUN 29.
.WARNINGS.
...GALE WARNING...
.LOW E OF AREA 57N25W 999 MB MOVING NE 10 KT. WITHIN AN AREA
BOUNDED BY A LINE FROM 46N35W TO 48N40W TO 61N49W TO 59N42W TO
56N35W TO 46N35W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M...HIGHEST
NEAR 35W.
.24 HOUR FORECAST LOW WELL E OF AREA WITH NEW LOW TO FORM NEAR
59N39W 1000 MB. N OF 64N E OF GREENLAND WINDS 25 TO 35 KT.
ELSEWHERE WITHIN 120 NM N AND NE OF A LINE FROM 58N47W TO 62N52W
TO THE W COAST OF GREENLAND WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 60N41W 1002 MB. WITHIN 120 NM N AND NE OF A
LINE FROM 59N38W TO 56N49W AND N OF 60N E OF GREENLAND WINDS TO
25 KT. SEAS TO 3 M.
...GALE WARNING...
.24 HOUR FORECAST LOW 39N65W 1016 MB. WITHIN 120 NM S AND SE OF A
LINE FROM 40N63W TO 37N74W WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW 43N50W1008 MB. WITHIN 120 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE WITHIN 300 NM SE AND
S OF A LINE FROM 45N47W TO 40N58W AND WITHIN 120 NM SE AND S OF
LINE FROM 40N58W TO 36N68W WINDS 20 TO 30 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.LOW 44N58W 1013 MB MOVING NE 25 KT. WITHIN 300 NM SE AND 480 NM
SW QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW ABSORBED WITH LOW 46N42W AND CONDITIONS
DESCRIBED BELOW.
.LOW 57N53W 1008 MB MOVING SE 20 KT. FROM 49N TO 53N BETWEEN 42W
AND 56W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DESCRIBED BELOW N
WITH LOW 46N42W.
.24 HOUR FORECAST NEW LOW 46N42W 1008 MB. WITHIN 360 NM SE AND
420 S AND SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW E OF THE AREA 51N26W 1004 MB. FROM 41N TO
60N E OF 40W WINDS LESS TO 25 KT. SEAS TO 3 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 46N
BETWEEN 52W AND 69W...INCLUDING THE BAY OF FUNDY AND N OF 65N W
OF 58W.
.24 HOUR FORECAST DENSE FOG FROM 44N TO 48N BETWEEN 42W AND
48W...WITHIN 180 NM NW AND N OF A LINE FROM 45N53W TO
42N62W...FROM 50N TO 53N W OF 54W...FROM 57N TO 59N W OF 60W TO
LABRADOR...N OF 65N W OF 58W AND N OF 63N E OF GREENLAND.
.48 HOUR FORECAST DENSE FOG IN THE BAY OF FUNDY...WITHIN 180 NM N
AND NE OF A LINE FROM 45N59W TO 42N52W...FROM 48N TO 54N BETWEEN
49W AND 56W AND N OF 63N 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 0600 UTC SAT JUN 27.
24 HOUR FORECAST VALID 0600 UTC SUN JUN 28.
48 HOUR FORECAST VALID 0600 UTC MON JUN 29.
.WARNINGS.
...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 12N76W TO 12N77W TO 11N77W TO 11N75W TO 12N76W
NE TO E WINDS 30 TO 35 KT. SEAS 3.5 TO 4.5 M. ELSEWHERE WITHIN
16N74W TO 17N78W TO 14N82W TO 11N78W TO 12N70W TO
16N74W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO
30 KT. SEAS 3.0 TO 3.5 M. REMAINDER OF AREA WITHIN 16N72W TO
17N78W TO 17N82W TO 11N83W TO 09N81W TO 12N70W TO
16N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.06 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE.
.18 HOUR FORECAST WITHIN 12N74.5W TO 12N75.5W TO 11.5N76W TO
11N76W TO 11N74.5W TO 12N74.5W NE TO E WINDS 30 TO 40 KT. SEAS
3.0 TO 4.0 M. ELSEWHERE WITHIN 13N70W TO 14N73W TO 14N79W TO
10N76W TO 12N73W TO 11N71W TO 13N70W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
REMAINDER OF AREA WITHIN 13N70W TO 17N76W TO 16N82W TO 11N84W TO
09N82W TO 09N77W TO 13N70W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M
IN E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 15N73W TO 14N76W TO 12N79W TO 10N77W TO
12N74W TO 12N70W TO 15N73W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M.
ELSEWHERE WITHIN 16N74W TO 15N82W TO 11N84W TO 09N82W TO 09N77W
TO 12N70W TO 16N74W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE
TO E SWELL.
.48 HOUR FORECAST WITHIN 17N72W TO 15N77W TO 13N77W TO 10N76W TO
12N70W TO 17N72W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 15N70W TO
17N76W TO 14N81W TO 09N82W TO 11N70W TO 15N70W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.SYNOPSIS AND FORECAST.
.ATLC 24 HOUR FORECAST WITHIN 13N44W TO 13N51W TO 10N53W TO
08N52W TO 07N46W TO 10N43W TO 13N44W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 10N50W TO 11N51W TO 10N54W TO 08N54W TO
08N52W TO 09N50W TO 10N50W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN E SWELL.
.CARIBBEAN WITHIN 20N73W TO 21N73W TO 20N75W TO 19N76W TO 19N75W
TO 19N74W TO 20N73W...INCLUDING BETWEEN CUBA AND JAMAICA...NE TO
E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 17N86W TO 17N88W TO 16N89W TO 16N88W TO 16N85W
TO 17N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25
KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.30 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 DELGADO. NATIONAL HURRICANE CENTER.
$$
Last Update: Sat, 27-Jun-2026 09:34:14 UTC
Updates: Four times per day