FZNT01 KWBC 091558
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JAN 09.
24 HOUR FORECAST VALID 1200 UTC JAN 10.
48 HOUR FORECAST VALID 1200 UTC JAN 11.

.WARNINGS.

...STORM WARNING...
.LOW 52N47W 956 MB MOVING SW 15 KT. WITHIN 480 NM NE AND 360 NM
NW QUADRANTS...ALSO WITHIN 180 NM S SEMICIRCLE WINDS 35 TO 50
KT. SEAS 20 TO 38 FT. ELSEWHERE WITHIN 600 NM NE...480 NM
SE...300 NM SW AND 540 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS
12 TO 24 FT.
.24 HOUR FORECAST LOW 49N55W 974 MB. WITHIN 540 NM W SEMICIRCLE
WINDS 30 TO 45 KT. SEAS 10 TO 22 FT.
.48 HOUR FORECAST LOW 44N45W 982 MB. FROM 31N TO 44N BETWEEN 42W
AND 57W WINDS 30 TO 45 KT. SEAS 12 TO 23 FT.

...STORM WARNING...
.S OF 42N BETWEEN 77W AND A LINE EXTENDING FROM 42N36W TO 40N37W
TO 31N56W WINDS 30 TO 45 KT. SEAS 12 TO 23 FT.
.24 HOUR FORECAST NEW LOW 43N43W 979 MB. E OF A LINE FROM 53N39W
TO 44N40W TO 31N55W...ALSO BETWEEN 600 NM AND 1360 NM SW
QUADRANT WINDS 30 TO 45 KT. SEAS 12 TO 24 FT.
.48 HOUR FORECAST LOW 53N41W 962 MB. WITHIN 180 NM SE OF A LINE
FROM 61N43W TO 58N49W...ALSO WITHIN 180 NM E...120 NM S AND SW
QUADRANTS WINDS 45 TO 60 KT. SEAS 14 TO 24 FT. ELSEWHERE WITHIN
240 NM S AND 540 NM N SEMICIRCLES WINDS 30 TO 45 KT. SEAS 10 TO
21 FT.

...GALE WARNING...
.N OF 60N BETWEEN 51W AND 59W WINDS 25 TO 40 KT. SEAS 9 TO 18
FT. .24 HOUR FORECAST N OF 61N BETWEEN 53W AND 60W WINDS 30 TO
45 KT. SEAS 10 TO 20 FT.
.48 HOUR FORECAST N OF 60N BETWEEN 52W AND 60W WINDS 20 TO 30
KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.24 HOUR FORECAST LOW 61N36W 989 MB. WITHIN 120 NM W AND NW OF A
LINE FROM 57N47W TO 59N42W TO 63N38W...ALSO N OF 60N E OF
GREENLAND WINDS 30 TO 45 KT. SEAS 13 TO 23 FT.
.48 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DESCRIBED WITH
LOW 53N41W.

...GALE WARNING...
.48 HOUR FORECAST LOW 35N75W 999 MB. S OF 36N W OF 73W WINDS 30
TO 45 KT. SEAS 9 TO 15 FT.

...HEAVY FREEZING SPRAY WARNING...
.MODERATE TO HEAVY FREEZING SPRAY N OF 63N W OF GREENLAND.
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF
GREENLAND AND W AND NW OF A LINE FROM 37N76W TO 41N69W TO
45N66W. .24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N AND
NW OF A LINE FROM 65N52W TO 60N61W. ELSEWHERE LIGHT TO MODERATE
FREEZING SPRAY N AND NW OF A LINE FROM 62N50W TO 60N57W TO
55N60W...ALSO W AND NW OF A LINE LIGHT FREEZING SPRAY 36N76W TO
40N74W TO 44N68W. .48 HOUR FORECAST MODERATE TO HEAVY FREEZING
SPRAY N AND NW OF A LINE FROM 61N64W TO 63N53W. ELSEWHERE LIGHT
TO MODRATE FREEZING SPRAY W AND NW OF A LINE FROM 55N58W TO
60N57W TO 61N50W...AND N OF 63N E OF GREENLAND...ALSO BETWEEN
49N AND 51N W OF 61W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 49N TO 55N W
OF 53W...ALSO FROM 50N TO 52N W OF 44W.
.24 HOUR FORECAST DENSE FOG FROM 53N TO 56N W OF 54W.
.48 HOUR FORECAST DENSE FOG FROM 49N TO 58N BETWEEN 50W AND
56W...ALSO WITHIN 180 NM W AND NW OF A LINE FROM 56N36W TO
52N43W.

.FORECASTER SHAW. 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 1200 UTC THU JAN 9.
24 HOUR FORECAST VALID 1200 UTC FRI JAN 10.
48 HOUR FORECAST VALID 1200 UTC SAT JAN 11.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC TROUGH FROM 31N73W TO 30N80W. COLD FRONT FROM 31N42W TO
20N69W. WITHIN 31N64W TO 31N73W TO 30N72W TO 29N68W TO 31N64W W
WINDS 25 TO 35 KT. SEAS 12 TO 14 FT IN NW TO N SWELL. ELSEWHERE
WITHIN 31N35W TO 31N81W TO 27N78W TO 22N58W TO 24N40W TO 31N35W
SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN NW SWELL. REMAINDER
OF AREA WITHIN 27N35W TO 22N45W TO 06N53W TO 07N35W TO 27N35W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST DEVELOPING COLD FRONT FROM 31N56W TO 24N75W.
STATIONARY FRONT FROM 31N40W TO 20N69W. WITHIN 31N39W TO 31N67W
TO 25N59W TO 25N48W TO 31N39W W WINDS 25 TO 40 KT. SEAS 15 TO 20
FT IN NW SWELL. ELSEWHERE WITHIN 31N35W TO 31N77W TO 24N77W TO
21N67W TO 25N35W TO 31N35W W TO NW WINDS 20 TO 30 KT. SEAS 12 TO
15 FT. REMAINDER OF AREA WITHIN 24N35W TO 22N47W TO 07N48W TO
07N35W TO 24N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N
SWELL.
.48 HOUR FORECAST MERGED COLD FRONT FROM 31N37W TO 20N50W TO
16N61W.
WITHIN 31N35W TO 31N37W TO 29N38W TO 29N35W TO 31N35W SW WINDS
25 TO 35 KT. SEAS 15 TO 20 FT IN W TO NW SWELL. ELSEWHERE WITHIN
31N35W TO 31N59W TO 28N57W TO 23N42W TO 23N35W TO 31N35W W WINDS
20 TO 30 KT. SEAS 12 TO 15 FT. REMAINDER OF AREA WITHIN 31N59W
TO 31N70W TO 23N72W TO 14N56W TO 22N42W TO 31N59W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.

...ATLC GALE WARNING...
.ATLC 42 HOUR FORECAST WITHIN 31N79W TO 31N80W TO 30N80W TO
30N79W TO 31N79W S TO SW WINDS 30 TO 35 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 31N77W TO 31N81W TO 28N80W TO 28N78W TO 30N77W
TO 31N77W S TO SW WINDS 20 TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT APPROACHING FROM NW. FROM WITHIN
31N77W TO 31N80W TO 30N81W TO 30N79W TO 30N78W TO 31N77W SW TO W
WINDS 25 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 31N72W TO
31N81W TO 27N80W TO 28N75W TO 31N72W SW WINDS 20 TO 30 KT. SEAS 8
TO 10 FT.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO WITHIN 28N94W TO 27N96W TO 24N97W TO 23N95W TO
23N94W TO 25N94W TO 28N94W E TO SE WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT. ELSEWHERE WITHIN 24N97W TO 19N93W TO 19N96W TO 24N97W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.12 HOUR FORECAST LOW PRESSURE NEAR 29N96W 1008 MB. WITHIN
29N93W TO 30N93W TO 29N95W TO 28N95W TO 28N93W TO 29N93W SE WINDS
25 TO 35 KT. SEAS 8 TO 10 FT IN SE SWELL. ELSEWHERE WITHIN
29N90W TO 30N95W TO 28N97W TO 23N98W TO 20N96W TO 21N90W TO
29N90W SE WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 1009 MB LOW PRESSURE NEAR
30N92W TO 23N98W. WITHIN 27N87W TO 29N87W TO 30N94W TO 27N97W TO
22N98W TO 19N91W TO 27N87W S WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 29N83W TO 19N92W. WITHIN 20N97W
TO 20N95W TO 19N95W TO 20N97W...INCLUDING COAST OF VERACRUZ...NW
WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 29N86W TO
25N98W TO 19N96W TO 19N93W TO 29N86W NW TO N WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT IN NW SWELL.


.SYNOPSIS AND FORECAST.

.CARIBBEAN WITHIN 12N75W TO 11N76W TO 10N77W TO 10N76W TO 11N75W
TO 11N74W TO 12N75W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.