095
FZNT01 KWBC 180344
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC TUE NOV 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 18.
24 HOUR FORECAST VALID 0000 UTC NOV 19.
48 HOUR FORECAST VALID 0000 UTC NOV 20.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.COMPLEX LOW WITH FIRST LOW 50N62W 981 MB MOVING N 15 KT AND
SECOND LOW 54N58W 976 MB MOVING NW 15 KT AND SLOWING WITHIN 24
HOURS THEN MOVING NE 10 KT. FROM 59N TO 61N BETWEEN 44W AND 54W
WINDS 50 TO 65 KT. SEAS 5.5 TO 8.5 M. ELSEWHERE WITHIN 540 NM NE
AND 660 NM S QUADRANTS WINDS 35 TO 50 KT. SEAS 3.5 TO 7.5 M. ALSO
FROM 34N TO 64N W OF 41W WINDS 25 TO 40 KT. SEAS 2.5 TO 7
M...HIGHEST S AND NE OF CENTER.
.24 HOUR FORECAST COMBINED LOW INLAND 56N65W 976 MB. WITHIN 120
NM NE OF A LINE FROM 62N55W TO 59N49W TO 59N44W WINDS 40 TO 55
KT. SEAS 4.5 TO 7 M. ELSEWHERE FROM 40N TO 64N W OF 48W AND
WITHIN 240 NM NE AND E OF A FRONT FROM 58N47W TO 52N41W TO 41N46W
WINDS 25 TO 40 KT. SEAS 3 TO 6 M.
.48 HOUR FORECAST LOW 57N61W 984 MB. WITHIN 360 NM NE AND 840 NM
SE QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

...GALE WARNING...
.FROM 64N TO 66N W OF 59W AREA OF NE WINDS 25 TO 35 KT. SEAS 2.5
TO 4.5 M.
.24 HOUR FORECAST CONDITIONS DESCRIBED ABOVE WITH LOW 56N65W.

...GALE WARNING...
.36 HOUR FORECAST NEW LOW 61N42W 1012 MB. WITHIN 180 NM NE
QUADRANT WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW 62N37W 1003 MB. WITHIN 90 NM NW OF A LINE
FROM 60N42W TO 63N39W TO 64N36W AND WITHIN 420 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 60 NM E OF A
LINE FROM 52N51W TO 49N48W TO 44N50W AND W OF A LINE FROM 64N61W
TO 60N60W TO 57N48W TO 55N58W.
.24 HOUR FORECAST DENSE FOG W OF A LINE FROM 64N63W TO 66N61W TO
67N60W...E OF A LINE FROM 60N42W TO 62N41W TO 64N38W...AND WITHIN
150 NM E OF A LINE FROM 58N51W TO 55N43W TO 52N42W.
.48 HOUR FORECAST DENSE FOG NE OF A LINE FROM 64N40W TO 58N35W
AND FROM 58N TO 62N W OF 52W.

.LIGHT FREEZING SPRAY N OF 64N W OF 58W AND N OF 64N E OF
GREENLAND.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 66N W OF 60W AND N OF
64N E OF GREENLAND.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 65N W OF 60W AND N OF
64N E OF GREENLAND.

.FORECASTER HYDE. 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 TUE NOV 18.
24 HOUR FORECAST VALID 0000 UTC WED NOV 19.
48 HOUR FORECAST VALID 0000 UTC THU NOV 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N54W TO 31N72W TO 29N68W TO 28N64W TO 29N58W TO
31N54W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 31N45W TO 31N52W TO 30N54W TO 31N68W TO
30N62W TO 29N50W TO 31N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NW SWELL.
.45 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC WITHIN 31N38W TO 31N42W TO 30N43W TO 29N42W TO 30N41W TO
30N39W TO 31N38W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W
SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC WITHIN 21N35W TO 21N39W TO 14N44W TO 14N50W TO 10N44W TO
07N35W TO 21N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO
NE SWELL.
.24 HOUR FORECAST WITHIN 14N35W TO 17N38W TO 14N50W TO 09N46W TO
09N41W TO 12N39W TO 14N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN N TO NE SWELL.
.39 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN WITHIN 12N74W TO 12N75W TO 12N76W TO 11N76W TO 11N75W
TO 12N74W NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS IMPROVE.

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


.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.

$$