387  
FZNT02 KNHC 190939  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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.  
 
SECURITE  
 
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.  
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