292
FZNT01 KWBC 092221
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN NOV 09 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC NOV 09.
24 HOUR FORECAST VALID 1800 UTC NOV 10.
48 HOUR FORECAST VALID 1800 UTC NOV 11.

.WARNINGS.

...STORM WARNING...
.LOW 56N37W 987 MB MOVING S 15 KT THEN TURNING MORE SE AFTER 12
HOURS. WITHIN 60 NM EITHER SIDE OF A LINE FROM 61N40W TO 57N44W
AREA OF N TO NE WINDS 40 TO 50 KT. SEAS 6.5 TO 9 M. ALSO WITHIN
360 NM W AND NW QUADRANTS...N OF 58N E OF 45W...AND FROM 49N TO
53N E OF 39W WINDS 25 TO 40 KT. SEAS 4 TO 7.5 M. ELSEWHERE N OF
41N E OF 40W...AND FROM 49N TO 61N E OF 59W WINDS TO 25 KT. SEAS
2.5 TO 6 M IN MIXED SWELL...HIGHEST E OF 51W.
.24 HOUR FORECAST LOW E OF AREA NEAR 49N32W 990 MB. WITHIN 240
NM W AND 360 NM SW QUADRANTS WINDS 30 TO 45 KT. SEAS 4.5 TO 7 M.
ELSEWHERE E OF A LINE FROM 60N42W TO 50N47W TO 42N40W WINDS 25
TO 35 KT. SEAS 4 TO 6 M. ELSEWHERE N OF 60N E OF GREENLAND AND E
OF A LINE FROM 60N44W TO 53N50W TO 33N42W WINDS 20 TO 30 KT.
SEAS 2.5 TO 5.5 M. OTHERWISE S OF 61N E OF 56W WINDS LESS THAN
25 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST COMPLEX LOW E OF AREA WITH FIRST CENTER 45N21W
986 MB AND SECOND CENTER 52N17W 980 MB. FROM 38N TO 50N BETWEEN
35W AND 40W WINDS 25 TO 35 KT. SEAS 3.5 TO 6 M. ELSEWHERE FROM
33N TO 57N E OF 43W WINDS TO 25 KT. SEAS 2.5 TO 4 M.

...GALE WARNING...
.LOW 48N44W 997 MB MOVING E 45 KT. FROM 42N TO 47N BETWEEN 40W
AND 49W WINDS 25 TO 40 KT. SEAS 3.5 TO 4.5 M. ELSEWHERE WITHIN
180 NM W...AND 600 NM SW AND S QUADRANTS WINDS 20 TO 30 KT. SEAS
2.5 TO 4 M.
.24 HOUR FORECAST LOW WELL E OF AREA. ASSOCIATED CONDITIONS AS
DESCRIBED WITH LOW 49N32W ABOVE.

...GALE WARNING...
.12 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 41N75W 1003 MB. N
OF 42N W OF 65W AREA OF E TO SE WINDS 25 TO 40 KT. SEAS 2.5 TO 4
M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 42N72W 999 MB.
FRONT TO EXTEND FROM LOW TO 39N71W TO 31N74W. BETWEEN 240 NM AND
540 NM NE QUADRANT AND WITHIN 240 NM E OF FRONT FROM 34N TO 39N
WINDS 25 TO 40 KT. SEAS 2.5 TO 4 M.
.30 HOUR FORECAST LOW INLAND NEAR 45N69W 997 MB. FRONT TO EXTEND
FROM LOW TO 43N65W TO 31N70W. WITHIN 480 NM NE QUADRANT WINDS 30
TO 45 KT. SEAS 2.5 TO 4 M. ELSEWHERE WITHIN 240 NM E OF FRONT N
OF 35N WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M...HIGHEST NEAR
38N66W.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER INLAND NEAR
53N67W 984 MB. FRONT TO EXTEND FROM LOW TO 48N60W TO 44N61W TO
31N64W. W OF A LINE FROM 62N55W TO 56N50W TO 50N52W AND WITHIN
300 NM E OF FRONT N OF 33N WINDS 25 TO 40 KT. SEAS 3 TO 5.5
M...HIGHEST NEAR 57N56W AND 40N60W. ELSEWHERE EXCEPT WHERE NOTED
WITH NEW LOW 40N64W BELOW...N OF 47N W OF 48W AND W OF A LINE
FRON 47N50W TO 31N59W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

...GALE WARNING...
.30 HOUR FORECAST FROM 31N TO 34N W OF 76W AREA OF W TO NW WINDS
25 TO 35 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST NEW LOW 40N64W 996 MB. W OF A LINE FROM 41N65W
TO 38N63W TO 31N66W AREA OF W TO NW WINDS 30 TO 45 KT. SEAS 2.5
TO 7 M...HIGHEST NEAR 35N72W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 49N
BETWEEN 44W AND 51W...FROM 56N TO 58N BETWEEN 47W AND 51W...AND
FROM 61N TO 64N BETWEEN 63W AND 65W.
.24 HOUR FORECAST DENSE FOG BETWEEN 73W AND A LINE FROM 45N62W
TO 40N70W.
.48 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE
FROM 41N62W TO 50N66W TO 50N60W TO 44N53W TO 41N62W INCLUDING
WITHIN THE GULF OF SAINT LAWRENCE...AND NW AND N OF A LINE FROM
56N61W TO 61N57W.

.LIGHT FREEZING SPRAY N OF A LINE FROM 65N35W TO 64N39W to
63N42W...AND N OF A LINE FROM 62N66W TO 66N59W.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF A LINE FROM 65N35W
TO 63N40W TO 60N43W...AND W OF A LINE FROM 55N57W TO 63N63W TO
67N61W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF A LINE FROM 65N35W
TO 63N40W TO 60N43W.

.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 1800 UTC SUN NOV 9.
24 HOUR FORECAST VALID 1800 UTC MON NOV 10.
48 HOUR FORECAST VALID 1800 UTC TUE NOV 11.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC 06 HOUR FORECAST COLD FRONT W OF AREA. WITHIN 31N79W TO
31N80W TO 30N80W TO 30N79W TO 31N79W SW WINDS 20 TO 25 KT. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST COLD FRONT FROM 31N73W TO 23N80W. WITHIN
31N71W TO 31N81W TO 26N80W TO 29N76W TO 30N73W TO 31N71W W WINDS
20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.30 HOUR FORECAST COLD FRONT FROM 31N70W TO 22N79W. WITHIN
31N76W TO 31N80W TO 29N79W TO 29N78W TO 31N76W W TO NW WINDS 25
TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE...WITHIN 29N74W TO 31N68W
TO 31N81W TO 27N80W TO 23N80W TO 23N79W TO 29N74W...INCLUDING
ATLANTIC EXPOSURES...W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST COLD FRONT FROM 31N62W TO 20N75W. WITHIN
31N70W TO 31N76W TO 30N76W TO 29N75W TO 30N72W TO 31N70W NW WINDS
25 TO 35 KT. SEAS 4.0 TO 5.5 M. ELSEWHERE...WITHIN 31N64W TO
31N78W TO 28N80W TO 25N80W TO 27N76W TO 26N73W TO 31N64W NW TO N
WINDS 25 TO 30 KT. SEAS 3.5 TO 5.0 M. REMAINDER OF AREA...WITHIN
31N62W TO 31N80W TO 23N80W TO 21N74W TO 31N62W...INCLUDING
ATLANTIC EXPOSURES...N WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M.

...GULF OF AMERICA GALE WARNING...
.GULF OF AMERICA COLD FRONT FROM 31N87W TO 23N98W. WITHIN 28N90W
TO 30N93W TO 28N97W TO 24N97W TO 26N93W TO 28N90W N WINDS 20 TO
30 KT. SEAS LESS THAN 2.5 M.
.18 HOUR FORECAST COLD FRONT FROM 26N81W TO 21N87W. WITHIN
20N96W TO 20N97W TO 19N96W TO 19N95W TO 20N96W...INCLUDING WITHIN
60 NM OF COAST OF VERACRUZ...NW WINDS 30 TO 40 KT. SEAS 3.0 TO
3.5 M. ELSEWHERE...WITHIN 26N82W TO 30N84W TO 30N93W TO 28N97W TO
19N96W TO 26N82W...INCLUDING WITHIN 60 NM OF COAST OF
CAMPECHE...N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 20N95W TO 20N96W
TO 19N96W TO 19N95W TO 20N95W...INCLUDING WITHIN 60 NM OF COAST
OF VERACRUZ...NW TO N WINDS 25 TO 35 KT. SEAS 3.5 TO 4.5 M.
ELSEWHERE...WITHIN 23N92W TO 23N93W TO 22N97W TO 19N96W TO 20N93W
TO 23N92W N TO NE WINDS 20 TO 30 KT. SEAS 3.0 TO 4.5 M.
REMAINDER OF AREA...WITHIN 30N86W TO 28N97W TO 22N98W TO 18N95W
TO 24N81W TO 30N86W...INCLUDING STRAITS OF FLORIDA AND WITHIN 60
NM OF COAST OF CAMPECHE...N WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.36 HOUR FORECAST WITHIN 23N92W TO 22N95W TO 19N96W TO 18N94W TO
19N92W TO 23N92W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ
AND WITHIN 60 NM OF COAST OF CAMPECHE...N WINDS 20 TO 30 KT. SEAS
3.5 TO 4.5 M. ELSEWHERE...WITHIN 30N83W TO 30N88W TO 25N88W TO
21N96W TO 18N95W TO 23N81W TO 30N83W...INCLUDING STRAITS OF
FLORIDA...N WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M. REMAINDER OF
AREA...WITHIN 29N83W TO 30N88W TO 27N90W TO 24N97W TO 19N96W TO
23N81W TO 29N83W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO
NE SWELL.
.48 HOUR FORECAST WITHIN 25N81W TO 26N83W TO 25N86W TO 22N86W TO
22N85W TO 23N81W TO 25N81W...INCLUDING STRAITS OF FLORIDA...NE
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE...WITHIN 25N81W
TO 28N85W TO 22N95W TO 18N94W TO 22N89W TO 25N81W...INCLUDING
WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM OF COAST OF
CAMPECHE...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N35W TO 31N43W TO 16N54W TO 18N43W TO 12N40W TO
15N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N
SWELL.
.24 HOUR FORECAST WITHIN 20N35W TO 22N42W TO 22N43W TO 14N39W TO
11N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N
SWELL.
.45 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC WITHIN 13N44W TO 12N51W TO 15N58W TO 12N60W TO 06N52W TO
09N36W TO 13N44W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N46W TO 12N51W TO 10N55W TO 08N51W TO
09N44W TO 11N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO
E SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN WITHIN 13N70W TO 13N71W TO 14N73W TO 12N74W TO 12N72W
TO 11N71W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 14N69W TO 15N72W TO 15N75W TO 13N77W TO
12N72W TO 11N71W TO 14N69W...INCLUDING THE GULF OF VENEZUELA...E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.45 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN 24 HOUR FORECAST COLD FRONT FROM 22N81W TO 17N88W.
WITHIN 21N85W TO 22N85W TO 22N87W TO 21N87W TO 20N86W TO
21N85W...INCLUDING IN YUCATAN CHANNEL...N WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.

.48 HOUR FORECAST STATIONARY FRONT FROM 20N75W TO 15N84W.
WITHIN 19N82W TO 20N83W TO 20N86W TO 17N86W TO 17N85W TO 18N82W
TO 19N82W N TO NE WINDS 20 TO 30 KT. SEAS 3.5 TO 4.5 M.
ELSEWHERE...WITHIN 21N77W TO 22N82W TO 22N86W TO 16N88W TO
16N82W TO 21N77W...INCLUDING IN YUCATAN CHANNEL AND THE GULF OF
HONDURAS...N TO NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.