388  
FZNT02 KNHC 172027  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC THU APR 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 AMERICA  
 
SYNOPSIS VALID 1800 UTC THU APR 17.  
24 HOUR FORECAST VALID 1800 UTC FRI APR 18.  
48 HOUR FORECAST VALID 1800 UTC SAT APR 19.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 24N40W TO 24N46W TO 22N50W TO 20N50W TO 20N47W TO  
21N40W TO 24N40W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.  
WITHIN 08N44W TO 10N47W TO 10N53W TO 09N54W TO 08N54W TO 07N43W  
TO 08N44W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.  
.24 HOUR FORECAST WITHIN 18N35W TO 24N35W TO 22N50W TO 17N49W TO  
09N53W TO 08N45W TO 18N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT  
IN NE TO E SWELL.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.ATLC 18 HOUR FORECAST WITHIN 29N63W TO 31N62W TO 27N73W TO  
26N73W TO 28N65W TO 29N63W NE WINDS 20 TO 25 KT. SEAS 8 FT.  
.24 HOUR FORECAST WITHIN 31N59W TO 31N62W TO 27N73W TO 25N74W TO  
26N67W TO 31N59W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N  
SWELL.  
.48 HOUR FORECAST WITHIN 28N51W TO 31N51W TO 31N61W TO 24N78W TO  
21N73W TO 23N64W TO 28N51W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT  
IN NE SWELL.  
 
.ATLC AND GULF OF AMERICA 24 HOUR FORECAST WITHIN 25N80W TO  
24N83W TO 24N82W TO 24N80W TO 25N80W WINDS 20 KT OR LESS. SEAS 8  
FT.  
.48 HOUR FORECAST WITHIN 25N80W TO 25N84W TO 27N88W TO 25N88W TO  
23N84W TO 23N80W TO 25N80W...INCLUDING STRAITS OF FLORIDA... E  
TO SE WINDS 20 TO 25 KT. SEAS 8 FT.  
 
.CARIBBEAN WITHIN 12N74W TO 12N77W TO 11N78W TO 10N78W TO 10N77W  
TO 11N75W TO 12N74W NE WINDS 20 TO 25 KT. SEAS 8 FT.  
.12 HOUR FORECAST WITHIN 12N73W TO 13N74W TO 13N76W TO 10N77W TO  
10N76W TO 11N75W TO 12N73W NE WINDS 20 TO 30 KT. SEAS 8 TO 10  
FT.  
.24 HOUR FORECAST WITHIN 12N74W TO 12N78W TO 10N79W TO 09N77W TO  
11N75W TO 12N74W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.  
.48 HOUR FORECAST WITHIN 14N74W TO 17N70W TO 15N79W TO 10N80W TO  
09N78W TO 12N70W TO 14N74W...INCLUDING THE GULF OF VENEZUELA...  
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.  
 
.CARIBBEAN 12 HOUR FORECAST WITHIN 21N80W TO 19N81W TO 19N78W TO  
17N77W TO 18N75W TO 19N74W TO 21N80W...INCLUDING WINDWARD PASSAGE  
AND S OF CUBA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.36 HOUR FORECAST WITHIN 20N73W TO 20N78W TO 22N80W TO 19N82W TO  
19N79W TO 16N77W TO 20N73W...INCLUDING WINDWARD PASSAGE AND S OF  
CUBA... NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.GULF OF AMERICA 12 HOUR FORECAST WITHIN 28N93W TO 28N97W TO  
24N97W TO 22N94W TO 19N93W TO 20N92W TO 28N93W...INCLUDING  
WITHIN 60 NM OF COAST OF CAMPECHE... SE WINDS 20 TO 25 KT. SEAS  
TO 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.36 HOUR FORECAST WITHIN 24N90W TO 26N93W TO 22N93W TO 19N93W TO  
19N92W TO 24N90W...INCLUDING WITHIN 60 NM OF COAST OF  
CAMPECHE... E TO SE WINDS 20 TO 25 KT. SEAS 8 FT.  
.48 HOUR FORECAST WITHIN 26N92W TO 29N93W TO 28N96W TO 25N96W TO  
21N95W TO 23N92W TO 26N92W SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 

 
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.  
 
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