956
FZNT01 KWBC 120942
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC WED NOV 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC NOV 12.
24 HOUR FORECAST VALID 0600 UTC NOV 13.
48 HOUR FORECAST VALID 0600 UTC NOV 14.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.COMPLEX LOW WITH MAIN LOW 51N58W 968 MB MOVING N 25 KT. FROM 47N
TO 63N BETWEEN 49W AND 56W WINDS 45 TO 55 KT. SEAS 3.5 TO 6.5 M.
ELSEWHERE WITHIN 720 NM S QUADRANT AND WITHIN 300 NM W OF A LINE
FROM 49N48W TO 61N48W TO 66N55W WINDS 35 TO 50 KT. SEAS 4 TO 7 M.
ALSO N OF 32N BETWEEN 44W AND 73W WINDS 25 TO 35 KT. SEAS 3 TO 5
M.
.12 HOUR FORECAST LOW 56N61W 958 MB. FROM 58N TO 64N BETWEEN 45W
AND 57W WINDS 50 TO 65 KT. SEAS 5 TO 9 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 60N63W 964 MB.
WITHIN 360 NM NE QUADRANT WINDS 50 TO 65 KT. SEAS 6 TO 10 M.
ELSEWHERE N OF 57N BETWEEN 44W AND 65W WINDS 35 TO 50 KT. SEAS 4
TO 7.5 M. ALSO N OF 53N W OF 42W WINDS 20 TO 30 KT. SEAS 3 TO 6
M.
.48 HOUR FORECAST LOW N OF AREA NEAR 69N76W 992 MB. N OF 65N W OF
GREENLAND WINDS 25 TO 40 KT. SEAS 4 TO 7.5 M. ELSEWHERE N OF 61N
W OF GREENLAND WINDS 20 TO 30 KT. SEAS 4 TO 7 M.

...GALE WARNING...
.18 HOUR FORECAST NEW LOW JUST INLAND 45N69W 1003 MB. FROM 32N TO
42N BETWEEN 61W AND 78W WINDS 25 TO 35 KT. SEAS 3 TO 5 M.
.24 HOUR FORECAST LOW 43N63W 1002 MB. FROM 32N TO 42N BETWEEN 56W
AND 75W WINDS 25 TO 35 KT. SEAS 3 TO 5.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 47N56W 994
MB.WITHIN 240 NM NE QUADRANT AND WITHIN 60 NM OF A FRONT FROM
47N51W TO 44N47W TO 41N46W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M.


...GALE WARNING...
.48 HOUR FORECAST LOW 42N60W 998 MB. WITHIN 600 NM SE QUADRANT
WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WELL E OF AREA WITH MAIN CENTER NEAR 47N20W 976 MB
MOVING S 10 KT. FROM 34N TO 52N E OF 43W WINDS 20 TO 30 KT. SEAS
3 TO 5.5 M.
.24 HOUR FORECAST LOW WELL E OF AREA NEAR 45N20W 984 MB. FROM 32N
TO 52N E OF 38W WINDS LESS THAN 25 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST LOW WELL E OF AREA. ASSOCIATED CONDITIONS
DIMINISHED.

.24 HOUR FORECAST LOW 43N42W 1009 MB. FROM 37N TO 47N BETWEEN 40W
AND 45W WINDS 20 TO 30 KT. SEAS LESS THAN 4 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER NEAR 40N40W 1007
MB. FROM 33N TO 42N BETWEEN 35W AND 42W WINDS TO 25 KT. SEAS 3 TO
4.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM E OF A
LINE FROM 51N56W TO 48N53W TO 44N52W AND N OF 60N W OF 54W.
.24 HOUR FORECAST DENSE FOG FROM 60N TO 63N W OF 60W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 49N W OF 59W WITHIN THE
GULF OF SAINT LAWRENCE.

.LIGHT FREEZING SPRAY N OF 64N E OF GREENLAND.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LIGHT FREEZING SPRAY WITHIN 60 NM OF THE E
COAST OF GREENLAND N OF 61N.

.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 0600 UTC WED NOV 12.
24 HOUR FORECAST VALID 0600 UTC THU NOV 13.
48 HOUR FORECAST VALID 0600 UTC FRI NOV 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N60W TO 25N66W THEN STATIONARY FRONT TO
20N75W. WITHIN 24N69W TO 24N71W TO 23N76W TO 22N77W TO 20N75W TO
21N74W TO 24N69W...INCLUDING ATLANTIC EXPOSURES...NE WINDS 20 TO
25 KT. SEAS TO 3.5 M IN NW SWELL. ELSEWHERE WITHIN 31N60W TO
31N76W TO 27N78W TO 23N75W TO 22N71W TO 31N60W...INCLUDING
ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 TO 5.0 M IN
NW SWELL...HIGHEST NE PART.
.24 HOUR FORECAST WITHIN 31N35W TO 31N68W TO 23N74W TO 19N66W TO
26N55W TO 24N35W TO 31N35W...INCLUDING ATLANTIC EXPOSURES...
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW SWELL.
.48 HOUR FORECAST WITHIN 31N44W TO 30N62W TO 27N58W TO 21N58W TO
20N55W TO 24N45W TO 31N44W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M
IN W TO NW SWELL.

.ATLC WITHIN 31N35W TO 31N41W TO 31N48W TO 29N44W TO 29N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N45W TO 28N45W TO 24N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N44W TO 24N45W TO 25N42W TO
20N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
SWELL.

.ATLC WITHIN 11N45W TO 12N46W TO 13N49W TO 12N50W TO 10N47W TO
10N45W TO 11N45W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED N AND
NE
SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.CARIBBEAN STATIONARY FRONT FROM 20N75W TO 15N83.5W. WITHIN
20N78W TO 19N83W TO 20N86W TO 17N88W TO 18N83W TO 16N81W TO
20N78W...INCLUDING BETWEEN CUBA AND JAMAICA AND THE GULF OF
HONDURAS...NE WINDS 20 TO 25 KT. SEAS 2.5 TO 4.0 M IN NE SWELL.
ELSEWHERE WITHIN 19N78W TO 21N87W TO 16N88W TO 16N82W TO 15N79W
TO 19N78W...INCLUDING IN YUCATAN CHANNEL AND THE GULF OF
HONDURAS...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN NE SWELL.
WITHIN 15N74W TO 15N77W TO 14N78W TO 13N77W TO 13N75W TO 15N74W
WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 20N77.5W TO
16N88.5W. WITHIN 21N79W TO 21N81W TO 20N81W TO 20N79W TO 21N79W
NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M. WITHIN 19N82W TO 20N84W
TO 20N86W TO 19N87W TO 17N87W TO 19N82W...INCLUDING THE GULF OF
HONDURAS...WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL. FROM
11N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M IN NE TO E SWELL. ELSEWHERE WITHIN 15N75W TO 16N80W
TO 13N81W TO 11N80W TO 11N75W TO 13N74W TO 15N75W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.48 HOUR FORECAST WITHIN 12N74.5W TO 12N75.5W TO 11.5N75.5W TO
11N75W TO 11.5N74.5W TO 12N74.5W NE TO E WINDS 20 TO 25 KT. SEAS
TO 2.5 M.

.GULF OF AMERICA WITHIN 24N82W TO 24N87W TO 23N88W TO 22N87W TO
22N85W TO 23N84W TO 24N82W...INCLUDING STRAITS OF FLORIDA...
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED N AND NE SWELL.
.18 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 STRIPLING. NATIONAL HURRICANE CENTER.

$$