FZNT01 KWBC 091035 CCA
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC THU JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0600 UTC JAN 09.
24 HOUR FORECAST VALID 0600 UTC JAN 10.
48 HOUR FORECAST VALID 0600 UTC JAN 11.

.WARNINGS.

...STORM WARNING...
.LOW 52N45W 954 MB MOVING W 15 KT AND TURNING S AND SE 20 KT
AFTER 24 HOURS. WITHIN 480 NM N AND 420 NM NE AND 180 NM SE
QUADRANTS WINDS 40 TO 55 KT. SEAS 21 TO 39 FT...HIGHEST N
QUADRANT. ELSEWHERE FROM 53N TO 60N E OF 60W...AND 360 NM SW AND
420 NM SE QUADRANTS...AND FROM 31N TO 46N E OF 75W WINDS 25 TO
40 KT. SEAS 12 TO 25 FT.
.24 HOUR FORECAST LOW 51N55W 966 MB. WITHIN 360 NM NW QUADRANT
WINDS 30 TO 45 KT. SEAS 20 TO 30 FT. ELSEWHERE WITHIN 480 NM N
AND NW...AND 420 NM SW QUADRANTS...AND FROM 31N TO 45N BETWEEN E
OF 75W...AND FROM 45N TO 50N E OF 45W WINDS 25 TO 40 KT. SEAS 14
TO 24 FT.
.48 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 43N51W 979 MB AND
SECOND LOW 51N42W 964 MB. WITHIN 480 NM W AND SW QUADRANTS OF
FIRST LOW AND 420 NM E AND SE QUADRANTS OF SECOND LOW WINDS 30
TO 45 KT. SEAS 12 TO 24 FT. ELSEWHERE E OF A LINE FROM 48N60W TO
31N63W AND E OF A LINE FROM 55N46W TO 45N42W WINDS 25 TO 35 KT.
SEAS 9 TO 18 FT.

...GALE WARNING...
.06 HOUR FORECAST N OF 60N BETWEEN 52W AND 59W WINDS 25 TO 35
KT. SEAS 8 TO 17 FT.
.24 HOUR FORECAST N OF 61N BETWEEN 53W AND 60W WINDS 30 TO 45
KT. SEAS 10 TO 23 FT.
.48 HOUR FORECAST N OF 60N BETWEEN 53W AND 58W WINDS 20 TO 30
KT. SEAS 9 TO 15 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW 60N35W 984 MB. FROM 56N TO 62N E OF 50W
WINDS 25 TO 40 KT. SEAS 13 TO 23 FT.
.48 HOUR FORECAST LOW 64N35W 1000 MB. WITHIN 120 NM W AND NW
QUADRANTS WINDS 25 TO 35 KT. SEAS 12 TO 17 FT.

...GALE WARNING...
.48 HOUR FORECAST FROM 55N TO 61N E OF 50W WINDS 30 TO 45 KT.
SEAS 12 TO 22 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF 65N W OF GREENLAND.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 63N W OF
GREENLAND AND W AND NW OF A LINE FROM 38N74W TO 44N63W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF A LINE
FROM 60N64W TO 63N53W. ELSEWHERE LIGHT TO MODERATE FREEZING
SPRAY 62N52W TO 60N57W TO 55N60W. ALSO W AND NW OF A LINE LIGHT
FREEZING SPRAY 36N76W TO 43N69W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N AND NW OF A
LINE FROM 61N64W TO 64N53W. ELSEWHERE LIGHT TO MODRATE FREEZING
SPRAY W AND NW OF A LINE FROM 55N59W TO 59N58W TO 61N50W...AND N
OF 63N E OF GREENLAND.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM W OF A LINE FROM
50N49W TO 55N47W TO 57N57W TO 58N60W TO 63N60W...AND W AND NW OF
A LINE FROM 45N61W TO 48N57W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 55N BETWEEN 51W AND
59W...AND FROM 56N TO 60N BETWEEN 39W AND 53W.
.48 HOUR FORECAST DENSE FOG FROM 51N TO 57N W OF 35W.

.FORECASTER ROWLAND. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC THU JAN 9.
24 HOUR FORECAST VALID 0600 UTC FRI JAN 10.
48 HOUR FORECAST VALID 0600 UTC SAT JAN 11.

.WARNINGS.

...ATLC GALE WARNING...
.COLD FRONT FROM 31N47W TO 20N70W. WITHIN 31N38W TO 30N82W TO
30N81W TO 30N60W TO 30N39W TO 31N38W SW TO W WINDS 20 TO 25 KT.
SEAS 8 TO 16 FT...HIGHEST E OF 68W. WITHIN 31N35W TO 29N73W TO
23N64W TO 23N49W TO 20N47W TO 20N35W TO 31N35W WINDS 20 KT OR
LESS. SEAS 8 TO 14 FT IN NW SWELL...HIGHEST N OF 26N.
.09 HOUR FORECAST NEW COLD FRONT FROM 31N65W TO 23N79W. WITHIN
31N67W TO 31N71W TO 30N70W TO 29N68W TO 30N67W TO 31N67W W TO NW
WINDS 30 TO 35 KT. SEAS 14 TO 16 FT. ELSEWHERE WITHIN 31N50W TO
30N81W TO 26N76W TO 26N68W TO 31N50W W TO NW WINDS 20 TO 30 KT.
SEAS 8 TO 16 FT...HIGHEST N OF 28N. REMAINDER OF AREA WITHIN
31N35W TO 31N49W TO 26N73W TO 21N56W TO 20N35W TO 31N35W WINDS 20
KT OR LESS. SEAS 8 TO 14 FT...HIGHEST N OF 26N. WITHIN 31N36W TO
31N41W TO 30.5N41W TO 30N40W TO 30N38W TO 30.5N36.5W TO 31N36W
SW WINDS 20 TO 25 KT. SEAS 14 TO 16 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N55W TO 22N70W. WITHIN
31N44W TO 31N59W TO 29N61W TO 28N55W TO 28N50W TO 30N45W TO
31N44W W WINDS 30 TO 35 KT. SEAS 16 TO 21 FT. ELSEWHERE WITHIN
31N36W TO 28N56W TO 31N72W TO 25N68W TO 23N54W TO 27N40W TO
31N36W W WINDS 20 TO 30 KT. SEAS 10 TO 20 FT. REMAINDER OF AREA
WITHIN 31N35W TO 30N78W TO 24N75W TO 21N55W TO 18N47W TO 19N35W
TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N39W TO 17N58W. WITHIN
31N35W TO 31N38W TO 29N40W TO 28N39W TO 29N37W TO 31N35W SW WINDS
30 TO 35 KT. SEAS 17 TO 21 FT. ELSEWHERE WITHIN 31N39W TO 31N62W
TO 23N51W TO 23N43W TO 26N35W TO 31N39W W WINDS 20 TO 30 KT.
SEAS 12 TO 22 FT. REMAINDER OF AREA WITHIN 24N35W TO 25N54W TO
31N64W TO 31N73W TO 23N74W TO 17N61W TO 24N35W WINDS 20 KT OR
LESS. SEAS 8 TO 15 FT IN NW SWELL...HIGHEST N OF 20N.

...GULF OF MEXICO GALE WARNING...
.TROUGH ALONG 96W. WITHIN 26N96W TO 25N97W TO 22N98W TO 19N96W
TO 19N94W TO 20N94W TO 26N96W...INCLUDING WITHIN 60 NM OF COAST
OF VERACRUZ...N WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.21 HOUR FORECAST LOW PRES INLAND TO THE NW. COLD FRONT FROM
29N96W TO 26N97W. WITHIN 29N94W TO 29N95W TO 28N95W TO 27N95W TO
27N94W TO 29N94W S WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE
WITHIN 28N90W TO 30N94W TO 28N96W TO 24N97W TO 20N97W TO 22N91W
TO 28N90W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...SE TO S
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST COLD FRONT FROM 30N92W TO 21N97W. WITHIN
30N89W TO 28N97W TO 22N97W TO 24N94W TO 21N93W TO 26N88W TO
30N89W SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N84W TO 18N94W. WITHIN
25N91W TO 29N83W TO 30N87W TO 26N97W TO 22N98W TO 18N93W TO
25N91W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 13 FT...HIGHEST NEAR
22N96W.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 20N35W TO 20N47W TO 15N54W TO 06N52W TO 07N35W TO
20N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 16N35W TO 11N40W TO 11N43W TO 06N51W TO
07N35W TO 16N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 09N44W TO 08N46W TO 07N48W TO 07N41W TO
09N44W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.

.ATLC 48 HOUR FORECAST WITHIN 31N77W TO 31N81W TO 28N81W TO
28N79W TO 29N78W TO 31N77W S TO SW WINDS 20 TO 30 KT. SEAS 8 FT.

.CARIBBEAN WITHIN 12N74W TO 12N76W TO 10N76W TO 11N75W TO 11N74W
TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N76W TO 11N75W TO
11N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 13N74W TO 13N75W TO 12N76W TO 11N75W TO
11N74W TO 13N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.