FZNT01 KWBC 191035 CCA
HSFAT1 1030
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SUN JAN 19 2025
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 19.
24 HOUR FORECAST VALID 0600 UTC JAN 20.
48 HOUR FORECAST VALID 0600 UTC JAN 21.
.WARNINGS.
…HURRICANE FORCE WARNING…
.LOW 37N69W 996 MB MOVING NE 30 KT. WITHIN 60 NM SW QUADRANT
WINDS 50 TO 65 KT. SEAS 14 TO 20 FT. ALSO WITHIN 180 NM SE…120
NM S AND 90 NM SW AND W QUADRANTS WINDS 40 TO 55 KT. SEAS 9 TO
16 FT. ELSEWHERE S OF 38N BETWEEN 64W AND 72W WINDS 25 TO 40 KT.
SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 46N58W 998 MB. FROM 35N TO 47N BETWEEN 51W
AND 58W WINDS 30 TO 45 KT. SEAS 10 TO 18 FT. ALSO S OF 49N
BETWEEN 49W AND 60W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 57N56W
DESCRIBED BELOW.
…HURRICANE FORCE WIND WARNING…
.12 HOUR FORECAST FROM 31N TO 37N W OF 69W AREA OF S TO SW WINDS
25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST RAPIDLY INTENSIFYING LOW 42N68W 991 MB. FROM
35N TO 41N BETWEEN 57W AND 74W WINDS 25 TO 40 KT. SEAS 9 TO 17
FT. ELSEWHERE S OF 46N W OF 60W WINDS 20 TO 30 KT. SEAS 8 TO 13
FT.
.36 HOUR FORECAST LOW 50N60W 975 MB. WITHIN 360 NM S AND 180 NM
W QUADRANTS AND FROM 42N TO 62N BETWEEN 45W AND 53W WINDS 35 TO
50 KT. SEAS 12 TO 21 FT.
.48 HOUR FORECAST LOW 57N56W 960 MB. FRONT TO EXTEND FROM 62N57W
TO 53N47W TO 46N45W TO 38N48W. WITHIN 240 NM NE OF FRONT N OF
57N WINDS 50 TO 65 KT. SEAS 21 TO 34 FT. ALSO 360 NM W AND SW
SEMICIRCLES AND WITHIN 300 NM NE OF FRONT N OF 55N AND BETWEEN
THE FRONT AND 40W LS WITHIN FROM 37N TO 60N BETWEEN 42W AND 65W
AND FROM 60N TO 65N BETWEEN 45W FROM 44N TO 57N WINDS 35 TO 50
KT. SEAS 12 TO 25 FT. ALSO FROM 38N TO 61N BETWEEN 38W AND 65W
AND N OF 61N W OF 43W WINDS 25 TO 40 KT. SEAS 40W AND 75W WINDS
TO 25 KT. SEAS 9 TO 19 FT.
…STORM WARNING…
.LOW 42N35W 992 MB MOVING SE 20 KT. WITHIN 240 NM W SEMICIRCLE
WINDS 40 TO 50 KT. SEAS 18 TO 27 FT. ELSEWHERE WITHIN 360 NM NW
AND 480 NM W AND SW QUADRANTS WINDS 25 TO 40 KT. SEAS 14 TO 24
FT. ALSO S OF 49N E OF 49W WINDS 20 TO 30 KT. SEAS 9 TO 16 FT.
.24 HOUR FORECAST LOW E OF AREA 40N26W 988 MB. FROM 31N TO 47N E
OF 38W WINDS 25 TO 40 KT. SEAS 11 TO 25 FT. ELSEWHERE S OF 48N E
OF 45W WINDS TO 25 KT. SEAS 8 TO 18 FT.
.48 HOUR FORECAST LOW E OF AREA 40N19W 985 MB. S OF 45N E OF 42W
WINDS TO 25 KT. SEAS 8 TO 16 FT.
…STORM WARNING…
.N AND NW OF A LINE FROM 52N55W TO 60N47W AREA OF S TO SE WINDS
25 TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST NEW LOW 64N61W 996 MB. WITHIN 120 NM OF W
GREENALND COAST WINDS 40 TO 50 KT. SEAS 14 TO 23 FT. ELSEWHERE N
OF 49N BETWEEN 45W AND 54W AND WITHIN 300 NM E AND NE QUADRANTS
WINDS 25 TO 40 KT. SEAS 9 TO 16 FT.
.48 HOUR FORECAST LOW N OF AREA AND CONDITIONS AS DESCRIBED WITH
LOW 57N56W ABOVE.
…GALE WARNING…
.LOW E OF AREA 57N24W 990 MB MOVING NE 15 KT. N OF A LINE FROM
56N35W TO 58N41W WINDS 25 TO 40 KT. SEAS 12 TO 25 FT. ELSEWHERE
N OF 49N E OF 45W WINDS TO 25 KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST LOW E OF AREA 62N16W 996 MB. N OF 58N E OF 36W
WINDS 25 TO 40 KT. SEAS 14 TO 20 FT. ELSEWHERE N OF 49N E OF 43W
WINDS TO 25 KT. SEAS 10 TO 17 FT.
.48 HOUR FORECAST LOW WELL E OF AREA. CONDITIONS DIMINISHED.
…HEAVY FREEZING SPRAY WARNING…
.LIGHT TO MODERATE FREEZING SPRAY W OF A LINE FROM 62N58W TO
56N59W TO 50N50W AND WITHIN 120 NM OF GREENLAND COAST.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 62N60W TO 55N58W. ELSEWHERE LIGHT TO MODERATE FREEZING
SPRAY W OF A LINE FROM 64N60W TO 54N55W…WITHIN 90 NM OF
GREENLAND COAST AND IN GULF OF SAINT LAWRENCE W OF 62W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY FROM 55N TO
62N W OF 58W…AND W OF A LINE FROM 55N51W TO 45N59W INLUDING
THE GULF OF SAINT LAWERENCE. ELSEWHERE LIGHT TO MODERATE
FREEZING SPRAY FROM 55N TO 64N W OF 57W…W OF A LINE FROM
55N51W TO 47N55W TO 40N68W…AND N OF 64N E OF GREENLAND.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 57N W OF 55W.
.24 HOUR FORECAST DENSE FOG N OF A LINE FROM 41N67W TO 47N53W TO
58N47W EXCLUDING THE GULF OF SAINT LAWRENCE…AND N OF 61N E OF
40W.
.48 HOUR FORECAST DENSE FOG N OF 54N W OF 45W…AND FROM 41N TO
53N BETWEEN 48W AND 51W.
.FORECASTER BANCROFT. 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 SUN JAN 19.
24 HOUR FORECAST VALID 0600 UTC MON JAN 20.
48 HOUR FORECAST VALID 0600 UTC TUE JAN 21.
.WARNINGS.
…GULF OF MEXICO GALE WARNING…
.COLD FRONT FROM 30N85W TO 26N91W TO 23N95W TO 21N98W. WITHIN
29N92W TO 29N95W TO 26N97W TO 22N98W TO 25N95W TO 28N93W TO
29N92W N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT W OF 93W.
.12 HOUR FORECAST COLD FRONT FROM 27N82W TO 24N90W TO 19N95W.
WITHIN 23N96W TO 24N96W TO 24N97W TO 23N98W TO 22N97W TO 23N96W
…INCLUDING WITHIN 60 NM OF TAMPICO…N WINDS 30 TO 35 KT. SEAS
9 TO 12 FT. WITHIN 20N95W TO 20N96W TO 19N96W TO 10N95W TO
20N95W…INCLUDING WITHIN 60 NM OF VERACRUZ…NW TO N WINDS 30
TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 27N86W TO 30N87W TO
30N93W TO 29N95W TO 23N98W TO 19N96W TO 27N86W N WINDS 20 TO 30
KT. SEAS 8 TO 12 FT…HIGHEST W OF 93W.
.24 HOUR FORECAST COLD FRONT FROM 24N81W TO 22N85W TO 20N89W.
WITHIN 25N85W TO 30N86W TO 29N95W TO 25N94W TO 18N95W TO 18N91W
TO 25N85W…INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ…N TO
NE WINDS 20 TO 25 KT…EXCEPT NW 20 TO 25 KT WITHIN 60 NM OF
COAST OF VERACRUZ. SEAS 8 TO 12 FT…HIGHEST S OF 22N W OF
92W.
.42 HOUR FORECAST STATIONARY FRONT JUST SE OF THE AREA. TROUGH
ALONG TEXAS COAST WITH . WITHIN 24N82W TO 26N86W TO 29N90W TO
29N95W TO 27N97W TO 24N94W TO 21N92W TO 22N85W TO 24N82W…
INCLUDING STRAITS OF FLORIDA…THE YUCATAN CHANNEL AND WITHIN 60
NM OF COAST OF CAMPECHE…NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
11 FT…HIGHEST IN YUCATAN CHANNEL AND NEAR 27N96W.
.48 HOUR FORECAST TROUGH FROM 28N96W TO LOW PRES NEAR 27N97W
1019 MB AND TO 22N96W. LITTLE CHANGE IN CONDITIONS.
.SYNOPSIS AND FORECAST.
.ATLC COLD FRONT FROM 31N73W TO 27N78W. WITHIN 31N66W TO 31N73W
TO 28N77W TO 27N70W TO 30N67W TO 31N66W S TO SW WINDS 20 TO 30
KT. SEAS 8 TO 10 FT…HIGHEST N OF 30N.
.24 HOUR FORECAST COLD FRONT TO WEAKEN AND DISSIPATE. NEW COLD
FROM 31N75W TO 27N78W TO 23N80W. E OF NEW FRONT…WITHIN 31N66W
TO 31N75W TO 30N72W TO 29N69W TO 30N68 TO 31N66W SW WINDS 20 TO
25 KT. SEAS 8 TO 10 FT. W OF NEW FRONT…WITHIN 31N75W TO 31N81W
TO 28N79W TO 29N77W TO 30N76W TO 31N76W NW WINDS 20 TO 25 KL.
SEAS 8 TO 10 FT.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 31N65W TO 28N71W
THEN STATIONARY FRONT TO 22N78W. WITHIN 31N68W TO 31N72W TO
30N70W TO 31N68W WINDS 20 KT OR LESS. SEAS TO 8 FT IN DECAYING
W TO NW SWELL.
.ATLC WEAKENING COLD FRONT FROM 29N35W TO 26N41W THEN TROUGH TO
22N50W TO 19N63W. WITHIN 31N35W TO 31N40W TO 30N38W TO 29N35W TO
31N35W NW WINDS 20 TO 25 KT. SEAS 10 TO 14 FT IN NW SWELL.
WITHIN 21N60W TO 20N68W TO 16N61W TO 12N60W TO 12N53W TO 11N44W
TO 20N49W TO 20N54W TO 21N60W…INCLUDING IN ATLC EXPOSURES AND
PASSAGES…NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE
WITHIN 31N35W TO 31N46W TO 31N60W TO 26N54W TO 22N52W TO 20N49W
TO 17N50W TO 10N52W TO 11N35W TO 31N35W…INCLUDING IN ATLC
EXPOSURES AND PASSAGES…WINDS 20 KT OR LESS. N OF 27N SEAS 8 TO
12 FT IN NW SWELL. S OF 27N SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST TROUGH FROM 25N35W TO 21N55W. WITHIN 24N35W TO
20N65W TO 12N61W TO 07N44W TO 10N35W TO 24N35W…INCLUDING IN
ATLC EXPOSURES AND PASSAGES…E WINDS 20 TO 25 KT. SEAS 8 TO 10
FT. ELSEWHERE LITTLE CHANGE.
.48 HOUR FORECAST SHEAR LINE FROM 23N35W TO 19N45W. WITHIN
19N35W TO 31N35W TO 31N51W TO 25N56W TO 20N66W TO 16N61W TO
10N60W TO 07N51W TO 14N42W TO 19N35W…INCLUDING IN ATLC
EXPOSURES AND PASSAGES…WINDS 20 KT OR LESS. N OF 24N SEAS 10
TO 16 FT IN N SWELL. S OF 24N SEAS 8 TO 11 FT IN MIXED N AND E
SWELL.
.CARIBBEAN WITHIN 14N72W TO 17N72W TO 15N76W TO 13N77W TO 11N75W
TO 12N72W TO 11N70W TO 14N72W…INCLUDING THE GULF OF
VENEZUELA…NE TO E WINDS 20 TO 25 KT EXCEPT 25 TO 30 KT S OF
12N BETWEEN 74W AND 75W. SEAS 8 TO 11 FT OUTSIDE GULF OF
VENEZUELA…HIGHEST NEAR 11N76W. WITHIN 15N76W TO 14N80W TO
12N81W TO 11N78W TO 13N77W TO 15N76W WINDS 20 KT OR LESS. SEAS 8
FT IN NE TO E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 15N70W TO 18N71W TO 16N76W TO 13N80W TO
10N77W TO 12N72W TO 11N70W TO 15N70W…INCLUDING THE GULF OF
VENEZUELA…NE TO E WINDS 20 TO 25 KT EXCEPT 25 TO 30 KT S OF
13N BETWEEN 74W AND 76W. SEAS 8 TO 12 FT OUTSIDE GULF OF
VENEZUELA…HIGHEST NEAR 11N76W. ELSEWHERE WITHIN 17N66W TO
14N80W TO 10N79W TO 12N71W TO 12N65W TO 12N62W TO 18N63W TO
17N66W…INCLUDING IN CARIBBEAN PASSAGES…E WINDS 20 TO 25 KT.
SEAS 8 TO 9 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
¤¤
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
UUID 198D8920-D651-11EF-B826-0AFB0B260000 TX 1
