FZNT21 KWBC 261447
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1047 AM EDT Wed Aug 26 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.
ANZ898-270215-
1047 AM EDT Wed Aug 26 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will slowly move
E across the waters today and tonight, then slide E of the area
Thu into Fri. A weak trough will quickly move NE across the
waters Thu night and Fri. A cold front will reach the coast Fri
night, then move E across the waters late Fri night through Sat
night. High pressure will build across the area behind the front
Sun, before another cold front approaches from the NW Sun night.
$$
ANZ800-270215-
Gulf of Maine to the Hague Line-
1047 AM EDT Wed Aug 26 2026
.TODAY...W to NW winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...S winds 10 to 15 kt, becoming S to SW 5 to 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...SW winds 5 to 10 kt, becoming N 5 to 15 kt. Seas
3 to 4 ft.
.SAT...N winds 10 to 15 kt, diminishing to less than 10 kt. Seas
3 to 4 ft.
.SAT NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt. Seas 3 to
4 ft.
.SUN NIGHT...SW winds 20 to 25 kt, becoming W 15 to 20 kt. Seas
3 to 5 ft.
$$
ANZ805-270215-
Georges Bank between Cape Cod and 68W north of 1000 FM-
1047 AM EDT Wed Aug 26 2026
.TODAY...W winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
.THU...S winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 4 ft.
.THU NIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 6 ft.
.FRI...S to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.FRI NIGHT...W to SW winds 5 to 10 kt, becoming N to NW 5 to
15 kt. Seas 4 to 5 ft.
.SAT...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...N to NE winds less than 10 kt, becoming variable.
Seas 3 to 4 ft.
.SUN...Variable winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas
3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt, becoming W. Seas 3 to 5 ft.
$$
ANZ900-270215-
Georges Bank between 68W and the Hague Line-
1047 AM EDT Wed Aug 26 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 5 ft.
.TONIGHT...Variable winds less than 10 kt, becoming S to SW.
Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less.
.THU...S winds 5 to 10 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.THU NIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 5 ft.
.FRI...S to SE winds 10 to 15 kt, becoming SW 5 to 15 kt. Seas
3 to 5 ft.
.FRI NIGHT...W to SW winds 5 to 10 kt. Seas 4 to 5 ft.
.SAT...Variable winds 5 to 10 kt, becoming N. Seas 3 to 5 ft.
.SAT NIGHT...N winds less than 10 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt, becoming W to SW. Seas
3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt, becoming W 15 to 20 kt. Seas
3 to 5 ft.
$$
ANZ810-270215-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
1047 AM EDT Wed Aug 26 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...W to SW winds 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.
.THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. Slight
chance of rain.
.FRI...SW winds 5 to 15 kt, becoming W. Seas 4 to 6 ft.
.FRI NIGHT...W winds 5 to 10 kt, becoming NW. Seas 3 to 5 ft.
.SAT...N winds 5 to 15 kt, becoming N to NE 5 to 10 kt. Seas
3 to 5 ft.
.SAT NIGHT...NE winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
.SUN...N winds less than 5 kt, becoming W to SW. Seas 3 to 4 ft.
.SUN NIGHT...W to SW winds 10 to 15 kt, becoming W 10 to 20 kt.
Seas 3 to 4 ft.
$$
ANZ815-270215-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
1047 AM EDT Wed Aug 26 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas
4 to 5 ft. Chance of rain.
.FRI...W to SW winds 5 to 10 kt. Seas 4 to 5 ft.
.FRI NIGHT...W winds less than 5 kt, becoming N to NW. Seas 3 to
4 ft.
.SAT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 4 ft.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft.
.SUN NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 3 to 4 ft.
$$
.Forecaster Krekeler. Ocean Prediction Center.
Last Update: Wed, 26-Aug-2026 14:48:44 UTC
Updates: Four times per day
FZNT22 KWBC 261446
OFFNT2
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1046 AM EDT Wed Aug 26 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.
ANZ899-270215-
1046 AM EDT Wed Aug 26 2026
.SYNOPSIS FOR MID ATLC WATERS...A stationary front will weaken
across the southern waters today before lifting N as a weak warm
front tonight into Fri. A high pressure ridge will build W across
the central and southern waters today into tonight, then persist
Thu through Fri night. A weak trough will move NE across the
central and northern waters Thu night and Fri before clearing NE
of the area Fri night. A strong cold front will reach the coast
Fri night, then move SE across the waters Sat into Sun night
while weakening. Another cold front will approach the northern
portions from the NW late Sun night.
$$
ANZ820-270215-
Hudson Canyon to Baltimore Canyon to 1000 FM-
1046 AM EDT Wed Aug 26 2026
.TODAY...NW winds 5 to 10 kt, becoming W to SW. Seas 3 to 4 ft.
.TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...S winds 10 to 15 kt, becoming SW 5 to 15 kt. Seas
4 to 5 ft. Chance of rain, then isolated tstms.
.FRI...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...Variable winds less than 5 kt, becoming N to NW.
Seas 3 to 4 ft.
.SAT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 4 ft.
.SAT NIGHT...E to NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...E winds less than 5 kt, becoming S to SW. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
$$
ANZ915-270215-
Between 1000FM and 38.5 N west of 69 W-
1046 AM EDT Wed Aug 26 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.THU...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
4 ft.
.THU NIGHT...S winds 15 to 20 kt, becoming SW 10 to 20 kt. Seas
4 to 6 ft. Isolated tstms.
.FRI...SW winds 10 to 20 kt. Seas 4 to 5 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...N winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...N winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
.SUN NIGHT...W to SW winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 3 to 4 ft.
$$
ANZ920-270215-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...W winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft.
Isolated tstms.
.THU...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft. Isolated tstms.
.THU NIGHT...S winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft.
Scattered tstms.
.FRI...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...Variable winds less than 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...N to NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft.
$$
ANZ905-270215-
East of 69W to the Hague Line between 1000 FM and 39N-
1046 AM EDT Wed Aug 26 2026
.TODAY...W to NW winds 5 to 10 kt. Seas 4 to 5 ft.
.TONIGHT...Variable winds less than 10 kt. Seas 4 to 5 ft.
.THU...S to SW winds less than 10 kt, becoming S. Seas 3 to
4 ft. Scattered showers.
.THU NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI...S to SW winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI NIGHT...SW winds 10 to 20 kt, becoming W. Seas 4 to 7 ft.
.SAT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 4 to 6 ft.
.SAT NIGHT...N winds less than 10 kt. Seas 3 to 4 ft.
.SUN...N to NW winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...W winds 5 to 10 kt, increasing to 10 to 20 kt. Seas
3 to 4 ft.
$$
ANZ910-270215-
East of 69W and south of 39N to 250 NM offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...NW winds 5 to 10 kt. Seas 4 to 5 ft.
.TONIGHT...Variable winds less than 5 kt. Seas 4 to 5 ft.
.THU...S to SW winds less than 10 kt, becoming S. Seas 3 to
4 ft. Scattered showers.
.THU NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 3 to 5 ft. Isolated tstms.
.FRI...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.SAT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 6 ft.
.SAT NIGHT...Variable winds less than 10 kt, becoming N to NW.
Seas 3 to 4 ft.
.SUN...N winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...W to NW winds 5 to 10 kt, becoming W 5 to 15 kt.
Seas 3 to 4 ft.
$$
ANZ825-270215-
Baltimore Canyon to Cape Charles Light to 100 NM offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...Variable winds less than 5 kt, becoming S to SE. Seas
3 to 4 ft.
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft. Isolated tstms.
.THU NIGHT...SW winds 10 to 15 kt. Seas 4 to 5 ft. Isolated
tstms.
.FRI...W to SW winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...Variable winds less than 10 kt, becoming N to NW.
Seas 3 to 4 ft.
.SAT...NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...E winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SE winds 5 to 10 kt, becoming S to SW. Seas
3 to 4 ft.
$$
ANZ828-270215-
Cape Charles Light to Currituck Beach Light to 100 NM offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...Variable winds less than 5 kt, becoming SE. Seas 3 to
4 ft.
.TONIGHT...S to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
tstms.
.THU...S winds 5 to 15 kt, increasing to 15 to 20 kt. Seas 3 to
4 ft. Isolated tstms.
.THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft. Scattered
tstms.
.FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to SW winds 5 to 10 kt, becoming W to NW. Seas
3 to 4 ft.
.SAT...Variable winds less than 5 kt, becoming NE. Seas 3 to
4 ft.
.SAT NIGHT...E to NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...E to NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 5 kt, becoming W to SW.
Seas 3 to 4 ft.
$$
ANZ925-270215-
Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM
offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...Variable winds less than 10 kt. Seas 3 to 4 ft.
Isolated tstms.
.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Isolated
tstms.
.THU...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft. Isolated tstms.
.THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
Scattered tstms.
.FRI...SW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
4 to 6 ft.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...W to SW winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ830-270215-
Currituck Beach Light to Cape Hatteras to 100 NM offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...SE winds 5 to 10 kt. Seas 3 to 4 ft.
.TONIGHT...SE winds 10 to 15 kt, becoming S. Seas 3 to 4 ft.
Scattered tstms.
.THU...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
tstms.
.THU NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt.
Seas 4 to 5 ft. Scattered tstms.
.FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt.
Seas 3 to 4 ft.
.SAT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 5 kt, becoming SW. Seas
3 to 4 ft.
$$
ANZ833-270215-
Cape Hatteras to Cape Fear to 100 NM Offshore.-
1046 AM EDT Wed Aug 26 2026
.TODAY...E winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft.
Scattered tstms.
.TONIGHT...S to SE winds 10 to 15 kt, becoming S to SW. Seas
3 to 4 ft. Scattered tstms.
.THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered tstms.
.THU NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt. Seas
3 to 5 ft. Scattered tstms.
.FRI...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT...W to SW winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
$$
ANZ930-270215-
Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...E to SE winds less than 10 kt. Seas 3 to 4 ft.
Scattered tstms.
.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Isolated
tstms.
.THU...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered tstms.
.THU NIGHT...S winds 10 to 15 kt, becoming S to SW 10 to 20 kt.
Seas 3 to 5 ft. Scattered tstms.
.FRI...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt, becoming S 5 to 10 kt.
Seas 3 to 5 ft.
.SAT...S to SW winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT NIGHT...SE winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 4 ft.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
$$
ANZ835-270215-
Cape Fear to 31N to 1000 FM-
1046 AM EDT Wed Aug 26 2026
.TODAY...Variable winds less than 10 kt, becoming S. Seas 2 ft
or less, becoming 3 ft. Scattered tstms.
.TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
tstms.
.THU...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
tstms.
.THU NIGHT...S winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas
3 to 4 ft. Scattered tstms.
.FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...S to SW winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN...E to NE winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...E winds less than 10 kt. Seas 3 to 4 ft.
$$
ANZ935-270215-
Cape Fear to 31N east of 1000 FM to 250 NM offshore-
1046 AM EDT Wed Aug 26 2026
.TODAY...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 4 ft. Widespread tstms.
.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered tstms.
.THU...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
tstms.
.THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Isolated
tstms.
.FRI...S to SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to
4 ft.
.FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.SAT...S to SE winds less than 5 kt, becoming E. Seas 3 to 4 ft.
.SAT NIGHT...E to SE winds less than 10 kt. Seas 3 to 4 ft.
.SUN...E to NE winds 5 to 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to
4 ft.
$$
.Forecaster Krekeler. Ocean Prediction Center.
Last Update: Wed, 26-Aug-2026 14:48:30 UTC
Updates: Four times per day
FZNT01 KWBC 261623
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC WED AUG 26 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 AUG 26.
24 HOUR FORECAST VALID 1200 UTC AUG 27.
48 HOUR FORECAST VALID 1200 UTC AUG 28.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER 61N59W 997 MB DRIFTING SE. WITHIN
180 NM NE OF A LINE FROM 62N59W TO 57N48W WINDS 30 TO 45 KT.
SEAS 4 TO 6 M. ELSEWHERE WITHIN 480 NM E...360 NM N AND 240 NM W
QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 59N57W 1007 MB.
WITHIN 120 NM N AND NE OF A LINE FROM 62N61W TO 59N49W WINDS 20
TO 30 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 56N TO 64N BETWEEN
48W AND 62W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS MERGED WITH
LOW 57N38W BELOW.
...GALE WARNING...
.LOW 46N52W 1008 MB MOVING NE 25 KT. WITHIN 240 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN 360 NM SE
SEMICIRCLE WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 51N36W 1008 MB. WITHIN 480 NM S AND 300 NM
SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW AND CONDITIONS MOVED E OF AREA.
...GALE WARNING...
.LOW 55N45W 1003 MB MOVING NE 10 KT THEN DRIFTING SE AFTER 24
HOURS. WITHIN 180 NM N AND NE OF A LINE FROM LOW CENTER TO
51N39W WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN 240
NM N AND 360 NM E AND SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3
M.
.24 HOUR FORECAST LOW 58N41W 1002 MB. FROM 58N TO 60N BETWEEN
41W AND 48W AREA OF E TO NE WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M.
ELSEWHERE WITHIN 240 NM N SEMICIRCLE AND 300 NM E QUADRANT WINDS
20 TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 57N38W 1004 MB. BETWEEN 120 NM AND 240 NM
SW QUADRANT WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE
WITHIN 300 NM SW SEMICIRCLE AND 240 NM NW QUADRANT WINDS 20 TO
30 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 45N
BETERRN 64W AND 69W...WITHIN AN AREA BOUNDED BY A LINE FROM
42N49W TO 50N38W TO 58N52W TO 55N59W TO 44N62W TO 42N49W...AND W
AND NW OF A LINE FROM 60N61W TO 66N58W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 45N BETWEEN 64W AND
69W...WITHIN AN AREA BOUNDED BY A LINE FROM 42N49W TO 47N43W TO
55N55W TO 52N57W TO 42N49W...AND FROM 49N TO 54N E OF 40W.
.48 HOUR FORECAST DENSE FOG FROM 43 TO 45N W OF 64W...WITHIN AN
AREA BOUNDED BY A LINE FROM 44N51W TO 48N47W TO 55N55W TO 50N61W
TO 44N51W...FROM 56N TO 62N W OF 59W...AND N OF 65N W OF 57W.
.FORECASTER BANCROFT. 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 WED AUG 26.
24 HOUR FORECAST VALID 1200 UTC THU AUG 27.
48 HOUR FORECAST VALID 1200 UTC FRI AUG 28.
.WARNINGS.
...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 16N71W TO 16N74W TO 14N79W TO 11N78W TO 10N76W
TO 12N69W TO 16N71W E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.12 HOUR FORECAST WITHIN 13N73W TO 13N74W TO 12N75W TO 11N74W TO
12N73W TO 13N73W NE TO E WINDS 30 TO 35 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 13N69W TO 16N74W TO 15N79W TO 11N80W TO 11N71W
TO 13N69W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.18 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE FORCE.
.24 HOUR FORECAST WITHIN 14N71W TO 16N75W TO 14N81W TO 10N79W TO
11N71W TO 14N71W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.36 HOUR FORECAST WITHIN 12N75W TO 11N76W TO 11N75W TO 11N74W TO
12N75W NE WINDS 30 TO 35 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN
14N71W TO 15N77W TO 14N81W TO 11N80W TO 10N77W TO 11N70W TO
14N71W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.42 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE FORCE.
.48 HOUR FORECAST WITHIN 14N72W TO 14N78W TO 10N79W TO 10N78W TO
12N73W TO 11N70W TO 14N72W NE TO E WINDS 20 TO 25 KT. SEAS 2.5
TO 3.5 M.
.SYNOPSIS AND FORECAST.
.ATLC 18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL
CYCLONE...NEAR 14N35W 1008 MB. WITHIN 20N35W TO 20N38W TO 18N38W
TO 15N38W TO 13N36W TO 13N35W TO 20N35W WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
14N36W 1008 MB. WITHIN 20N35W TO 19N39W TO 15N41W TO 13N38W TO
12N35W TO 20N35W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
14N44W 1008 MB. WITHIN 20N39W TO 20N45W TO 18N48W TO 15N47W TO
12N41W TO 15N38W TO 20N39W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.
Last Update: Wed, 26-Aug-2026 16:25:24 UTC
Updates: Four times per day