425
FZNT01 KWBC 292136
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT NOV 29 2025

CCODE/2:31:04:01:00/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC NOV 29.
24 HOUR FORECAST VALID 1800 UTC NOV 30.
48 HOUR FORECAST VALID 1800 UTC DEC 01.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.COMPLEX LOW WITH PRIMARY CENTER 58N39W 959 MB MOVING NE 20 KT
TURNING SE AFTER 12 HOURS AND SECONDARY CENTER 57N47W 973 MB
MOVING SE 15 KT BECOMING ABSORBED BY PRIMARY CENTER. FROM 55N TO
58N BETWEEN 43W AND 37W...AND WITHIN AN AREA BOUNDED BY A LINE
FROM 58N35W TO 57N49W TO 62N53W TO 60N35W TO 58N35W...WINDS 40
TO 55 KT. SEAS 3 TO 7.5 M...HIGHEST NEAR 59N46W. ELSEWHERE FROM
48N TO 62N BETWEEN 52W AND 35W...AND WITHIN 90 NM OF THE E COAST
OF GREENLAND N OF 62N...WINDS 30 TO 45 KT. SEAS 3 TO 7 M.
.06 HOUR FORECAST COMPLEX LOW WITH PRIMARY CENTER 59N39W 957 MB
AND SECONDARY CENTER 56N45W 977 MB. WITHIN 120 NM S
QUADRANT..AND WITHIN 60 NM EITHER SIDE OF A LINE FROM 58N43W TO
61N40W...WINDS 50 TO 65 KT. SEAS 7 TO 9 M.
.24 HOUR FORECAST LOW E OF AREA 58N31W 955 MB. WITHIN 180 NM
NW...W...AND SW OF A FRONT FROM 64N32W TO 61N37W TO 58N37W TO
56N31W WINDS 40 TO 55 KT. SEAS 6 TO 11 M...HIGHEST NEAR 55N36W.
ELSEWHERE FROM 42N TO 60N BETWEEN 47W AND 35W...AND WITHIN 90 NM
OF THE W COAST OF GREENLAND S OF 62N...WINDS 30 TO 45 KT. SEAS 4
TO 10 M. ELSEWHERE FROM 45N TO 60N BETWEEN 56W AND 50W WINDS 20
TO 30 KT. SEAS 3 TO 6 M. ALSO WITHIN 120 NM SE AND E OF FRONT
DESCRIBED ABOVE WINDS 20 TO 30 KT. SEAS 6 TO 8 M.
.48 HOUR FORECAST LOW WELL E OF AREA. FROM 54N TO 59N BETWEEN
39W AND 35W AREA OF NW WINDS 40 TO 50 KT. SEAS 7 TO 9 M.
ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE FROM 48N35W TO 60N45W
TO 67N35W TO 48N35W WINDS 30 TO 45 KT. SEAS 4 TO 8 M. ELSEWHERE
WITHIN AN AREA BOUNDED BY A LINE FROM 41N35W TO 46N47W TO 60N49W
TO 60N35W TO 41N35W WINDS 20 TO 30 KT. SEAS 4 TO 7 M.

...GALE WARNING...
.FROM 53N TO 59N BETWEEN 61W AND 53W AREA OF N TO NW WINDS 30 TO
45 KT. SEAS 2.5 TO 5.5 M.
.24 HOUR FORECAST ASSOCIATED CONDITIONS ABSORBED BY LOW 58N31W
DESCRIBED IN HURRICANE FORCE WIND WARNING ABOVE.

...GALE WARNING...
.FROM 44N TO 48N BETWEEN 59W AND 52W AREA OF W WINDS 25 TO 35
KT. SEAS 3 TO 5 M. ELSEWHERE FROM 39N TO 48N BETWEEN 67W AND
50W...EXCEPT IN THE GULF OF SAINT LAWRENCE...AREA OF W WINDS 20
TO 30 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 44N41W 1014 MB MOVING NE 30 KT. WITHIN 120 NM SE OF A FRONT
FROM 40N48W TO 46N38W WINDS 25 TO 35 KT. SEAS 4 TO 5 M.
ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE FROM 45N35W TO 37N50W
TO 48N50W TO 48N35W TO 45N35W WINDS 20 TO 30 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED E OF AREA.

...GALE WARNING...
.30 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF A LINE FROM 60N65W
TO 62N63W AREA OF SW WINDS 25 TO 35 KT. SEAS LESS THAN 4 M.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.30 HOUR FORECAST LOW INLAND 47N76W 1005 MB. WITHIN 90 NM OF THE
MAINE COAST WINDS 25 TO 35 KT. SEAS LESS THAN 4 M.
.48 HOUR FORECAST LOW 52N61W 999 MB. FROM 44N TO 53N BETWEEN 59W
AND 52W...AND IN THE GULF OF SAINT LAWRENCE N OF 48N W OF
62W...WINDS 25 TO 40 KT. SEAS TO 4 M.

...GALE WARNING...
.48 HOUR FORECAST FROM 64N TO 67N BETWEEN 60W AND 55W AREA OF SE
WINDS 25 TO 35 KT. SEAS LESS THAN 4 M.

...HEAVY FREEZING SPRAY WARNING...
.LIGHT TO MODERATE FREEZING SPRAY NW OF A LINE FROM 56N61W TO
62N602 TO 65N52W...AND WITHIN 60 NM OF THE E COAST OF GREENLAND
N OF 63N.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY FROM 64N TO
66N W OF 60W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY FROM
49N TO 60N W OF 55W...NW OF A LINE FROM 60N58W TO 63N50W...AND
WITHIN 60 NM OF THE E COAST OF GREENLAND N OF 65N.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY WITHIN 180 NM
OF THE LABRADOR COAST FROM 54N TO 67N...AND WITHIN 90 NM OF THE
W COAST OF GREENLAND FROM 60N TO 67N.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM NW OF
A LINE FROM 53N57W TO 59N36W.
.24 HOUR FORECAST CONDITIONS IMPROVED.
.48 HOUR FORECAST DENSE FOG WITHIN 120 NM OF THE LABRADOR COAST
FROM 50N TO 56N.

.FORECASTER CONNELLY. 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 1800 UTC SAT NOV 29.
24 HOUR FORECAST VALID 1800 UTC SUN NOV 30.
48 HOUR FORECAST VALID 1800 UTC MON DEC  1.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 25N37W TO 26N42W TO 25N45W TO 23N46W TO 21N42W TO
21N37W TO 25N37W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 26N35W TO 28N47W TO 27N56W TO 23N59W TO
17N41W TO 17N36W TO 26N35W E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5.
.48 HOUR FORECAST WITHIN 25N35W TO 24N42W TO 26N49W TO 24N57W TO
20N51W TO 19N35W TO 25N35W E WINDS 20 TO 25 KT. SEAS 3.5 TO 4.5
M. ELSEWHERE...WITHIN 31N35W TO 31N55W TO 23N62W TO 15N46W TO
16N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN E
SWELL.

.ATLC STATIONARY FRONT FROM 31N63W TO 22N78W. WITHIN 30N65W TO
30N69W TO 27N80W TO 23N80W TO 25N73W TO 30N65W...INCLUDING
ATLANTIC EXPOSURES...NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST STATIONARY FRONT DISSIPATED. WITHIN 31N62W TO
31N67W TO 30N69W TO 28N73W TO 29N71W TO 30N65W TO 31N62W WINDS 20
KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE.

.GULF OF AMERICA WITHIN 25N81W TO 24N83W TO 23N83W TO 23N81W TO
25N81W...INCLUDING STRAITS OF FLORIDA...NE TO E WINDS 20 TO 30
KT. SEAS TO 2.5 M.
.24 HOUR FORECAST CONDITIONS IMPROVE.

.GULF OF AMERICA WITHIN 27N96W TO 28N96W TO 28N97W TO 27N97W TO
26N97W TO 27N96W S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 29N94W TO 29N95W TO 28N97W TO 27N97W TO
28N95W TO 29N94W N TO NE WINDS 20 TO 30 KT. SEAS LESS THAN 2.5
M.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.