642  
FZNT02 KNHC 232028  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC THU JAN 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC THU JAN 23.  
24 HOUR FORECAST VALID 1800 UTC FRI JAN 24.  
48 HOUR FORECAST VALID 1800 UTC SAT JAN 25.  
 
.WARNINGS.  
   
..GALE WARNING
 
 
.GULF OF MEXICO WITHIN 24.5N97W TO 25N97W TO 24.5N97.5W TO  
23N97.5W TO 22N97W TO 24.5N97W NW TO N WINDS 20 TO 25 KT. SEAS  
LESS THAN 8 FT.  
.15 HOUR FORECAST WITHIN 22N97W TO 25N96W TO 23N98W TO 22N97W TO  
20N96W TO 19N95W TO 22N97W...INCLUDING WITHIN 60 NM OF COAST OF  
VERACRUZ...NW TO N WINDS 30 TO 40 KT. SEAS 10 TO 12 FT. ELSEWHERE  
WITHIN 26N96W TO 24N98W TO 22N98W TO 19N96W TO 20N95W TO 22N96W  
TO 26N96W NW TO N WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. REMAINDER  
OF AREA WITHIN 27N95W TO 26N97W TO 24N98W TO 25N96W TO 24N96W TO  
26N95W TO 27N95W N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST WITHIN 20N96W TO 19N96W TO 19N95W TO 20N95W TO  
20N96W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ... NW WINDS  
30 TO 40 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 25N93W TO 23N97W  
TO 20N97W TO 19N96W TO 18N94W TO 22N95W TO 25N93W N WINDS 20 TO  
30 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 24N91W TO 26N89W TO  
26N92W TO 25N93W TO 22N95W TO 23N93W TO 24N91W N TO NE WINDS 20  
TO 30 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 25N93W TO  
25N96W TO 24N97W TO 22N98W TO 18N94W TO 22N95W TO 25N93W WINDS  
20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL.  
.33 HOUR FORECAST WITHIN 23N93W TO 21N95W TO 20N96W TO 19N95W TO  
20N94W TO 20N93W TO 23N93W...INCLUDING WITHIN 60 NM OF COAST OF  
VERACRUZ...N TO NW WINDS 20 TO 30 KT. SEAS 10 TO 13 FT. ELSEWHERE  
WITHIN 21N94W TO 24N95W TO 22N97W TO 20N97W TO 18N95W TO 19N92W  
TO 21N94W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 29N35W TO 21N67W TO 10N61W TO 06N53W TO 07N35W TO  
29N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20  
KT OR LESS. SEAS 8 TO 12 FT IN NE SWELL.  
.24 HOUR FORECAST WITHIN 17N35W TO 19N45W TO 16N49W TO 11N42W TO  
11N35W TO 17N35W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT.  
ELSEWHERE WITHIN 18N35W TO 24N35W TO 23N64W TO 08N59W TO 07N35W  
TO 15N46W TO 18N35W...INCLUDING IN ATLANTIC EXPOSURES AND  
PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE TO E SWELL.  
.48 HOUR FORECAST WITHIN 19N35W TO 15N40W TO 14N48W TO 13N49W TO  
08N44W TO 11N35W TO 19N35W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO  
12 FT. ELSEWHERE WITHIN 24N35W TO 19N62W TO 09N59W TO 07N49W TO  
10N35W TO 15N42W TO 24N35W...INCLUDING IN ATLANTIC EXPOSURES AND  
PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NE TO E SWELL.  
 
.ATLC LOW PRES NEAR 27N78W. WITHIN 31N79W TO 31N80W TO 30N81W TO  
29N80W TO 30N80W TO 30N79W TO 31N79W N WINDS 20 TO 25 KT. SEAS 8  
TO 9 FT. ELSEWHERE WITHIN 29N79W TO 30N80W TO 28N80W TO 27N80W  
TO 27N79W TO 28N79W TO 29N79W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT  
IN NE TO E SWELL.  
.24 HOUR FORECAST COLD FRONT FROM 31N72W TO 25N78W. WITHIN  
29N76W TO 30N75W TO 29N78W TO 30N80W TO 27N80W TO 26N79W TO  
29N76W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.  
.48 HOUR FORECAST COLD FRONT FROM 31N59W TO 23N74W. WITHIN  
26N72W TO 26N73W TO 25N76W TO 24N75W TO 24N74W TO  
26N72W...INCLUDING ATLANTIC EXPOSURES...NE WINDS 20 TO 25 KT.  
SEAS 9 TO 11 FT. ELSEWHERE WITHIN 25N71W TO 26N70W TO 24N75W TO  
25N76W TO 23N78W TO 23N75W TO 25N71W NE WINDS 20 TO 25 KT. SEAS  
LESS THAN 8 FT. REMAINDER OF AREA WITHIN 31N65W TO 31N72W TO  
27N78W TO 25N76W TO 25N72W TO 31N65W WINDS 20 KT OR LESS. SEAS 8  
TO 11 FT IN NE SWELL.  
 
.ATLC STATIONARY FRONT FROM 31N61W TO 28N76W. WITHIN 31N60W TO  
31N76W TO 28N80W TO 24N73W TO 25N70W TO 31N60W...INCLUDING  
ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO  
NE SWELL.  
.09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.ATLC 24 HOUR FORECAST WITHIN 31N35W TO 31N40W TO 30N39W TO  
30N36W TO 30N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT  
IN NW SWELL.  
.48 HOUR FORECAST WITHIN 31N35W TO 31N40W TO 30N39W TO 28N35W TO  
31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.  
 
.CARIBBEAN WITHIN 14N72W TO 15N77W TO 14N81W TO 12N80W TO 11N78W  
TO 12N73W TO 14N72W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 12 FT.  
ELSEWHERE WITHIN 17N72W TO 17N77W TO 15N82W TO 11N83W TO 09N78W  
TO 13N71W TO 17N72W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN E  
SWELL.  
.24 HOUR FORECAST WITHIN 12N75W TO 13N76W TO 12N78W TO 11N77W TO  
11N76W TO 12N75W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.  
ELSEWHERE WITHIN 13N73W TO 15N75W TO 15N81W TO 11N82W TO 10N81W  
TO 10N77W TO 13N73W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO  
E SWELL.  
.48 HOUR FORECAST WITHIN 12N74W TO 12N76W TO 12N78W TO 11N78W TO  
10N78W TO 11N75W TO 12N74W NE WINDS 20 TO 30 KT. SEAS 8 TO 10  
FT. ELSEWHERE WITHIN 15N75W TO 16N79W TO 11N83W TO 10N81W TO  
10N77W TO 13N74W TO 15N75W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT  
IN NE TO E SWELL.  
 
.CARIBBEAN WITHIN 20N86W TO 19N87W TO 19N86W TO 20N86W N TO NE  
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 17N87W TO  
16N88W TO 16N87W TO 16N86W TO 17N87W...INCLUDING THE GULF OF  
HONDURAS...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER  
OF AREA WITHIN 20N85W TO 21N85W TO 21N86W TO 19N87W TO 18N88W TO  
19N86W TO 20N85W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE  
SWELL.  
.24 HOUR FORECAST WITHIN 19N84W TO 20N86W TO 20N87W TO 18N88W TO  
18N84W TO 19N84W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN N  
TO NE SWELL.  
.48 HOUR FORECAST WITHIN 18N79W TO 19N80W TO 17N82W TO 16N83W TO  
16N82W TO 16N81W TO 18N79W NE WINDS 20 TO 25 KT. SEAS 8 TO 10  
FT. ELSEWHERE WITHIN 20N74W TO 20N79W TO 21N81W TO 19N81W TO  
16N78W TO 17N75W TO 20N74W...INCLUDING BETWEEN CUBA AND  
JAMAICA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER OF  
AREA WITHIN 19N80W TO 22N87W TO 16N88W TO 16N83W TO 15N81W TO  
15N79W TO 19N80W...INCLUDING STRAITS OF FLORIDA AND IN YUCATAN  
CHANNEL AND THE GULF OF HONDURAS...WINDS 20 KT OR LESS. SEAS 8 TO  
10 FT IN NE SWELL.  
 
.GULF OF MEXICO 30 HOUR FORECAST WITHIN 26N82W TO 26N83W TO  
25N84W TO 24N83W TO 25N82W TO 26N82W N WINDS 20 TO 25 KT. SEAS  
LESS THAN 8 FT.  
.48 HOUR FORECAST WITHIN 24N82W TO 24N83W TO 23N85W TO 23N83W TO  
23N82W TO 24N82W...INCLUDING STRAITS OF FLORIDA...WINDS 20 KT OR  
LESS. SEAS 8 FT IN N TO NE SWELL.  
 
.GULF OF MEXICO 48 HOUR FORECAST WITHIN 27N96W TO 27N97W TO  
25N97W TO 23N96W TO 23N95W TO 25N96W TO 27N96W SE WINDS 20 TO 25  
KT. SEAS LESS THAN 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 

 
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.  
 
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