547  
FZNT02 KNHC 110355  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC SAT APR 11 2026  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0000 UTC SAT APR 11.  
24 HOUR FORECAST VALID 0000 UTC SUN APR 12.  
48 HOUR FORECAST VALID 0000 UTC MON APR 13.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
   
ATLC COLD FRONT FROM 31N64W TO 25N69W TO 21N75W. E OF FRONT
 
 
WITHIN 31N59W TO 31N62W TO 30N61W TO 30N60W TO 31N59W S WINDS 20  
TO 25 KT. SEAS 2.5 TO 3 M. ELSEWHERE WITHIN 31N55W TO 31N81W TO  
24N82W TO 24N69W TO 27N67W TO 28N58W TO 31N55W...INCLUDING  
STRAITS OF FLORIDA AND ATLC EXPOSURES...WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3 M IN NE SWELL.  
.24 HOUR FORECAST COLD FRONT FROM 31N60W TO 26N65W AND  
STATIONARY TO 20N74W. WITHIN 31N53W TO 31N76W TO 24N81W TO 23N70W  
TO 27N65W TO 28N55W TO 31N53W...INCLUDING STRAITS OF FLORIDA AND  
ATLC EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE  
SWELL NE OF BAHAMAS.  
.48 HOUR FORECAST COLD FRONT FROM 31N54W TO 28N59W AND  
STATIONARY TO 20N73W. W OF FRONT...WITHIN 28N65W TO 29N79W TO  
23N81W TO 20N72W TO 24N67W TO 28N65W...INCLUDING STRAITS OF  
FLORIDA AND ATLC EXPOSURES...NE TO E WINDS 20 TO 25 KT. SEAS 2.5  
TO 3 M ENE OF BAHAMAS AND IN STRAITS OF FLORIDA. ELSEWHERE W OF  
FRONT...WITHIN 31N54W TO 31N67W TO 29N80W TO 23.5N80W TO 20N74W  
TO 31N54W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL ENE  
OF BAHAMAS.  
 
.ATLC WITHIN 31N35W TO 31N55W TO 20N56W TO 07N48W TO 07N35W TO  
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 28N35W TO 26N56W TO 18N58W TO 06N52W TO  
07N35W TO 28N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE TO E  
SWELL.  
.48 HOUR FORECAST WITHIN 25N35W TO 27N37W TO 23N39W TO 14N38W TO  
11N35W TO 25N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL.  
 
.ATLC 48 HOUR FORECAST WITHIN 11N47W TO 11N52W TO 09N54W TO  
06N52W TO 07N43W TO 11N47W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE  
SWELL.  
 
.CARIBBEAN WITHIN 14N71W TO 14N78W TO 11N79W TO 10N77W TO 11N74W  
TO 11N70W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...NE WINDS  
20 TO 30 KT. SEAS 2.5 TO 3 M OUTSIDE GULF OF VENEZUELA.  
.24 HOUR FORECAST WITHIN 13N70W TO 14N72W TO 12N77W TO 11N75W TO  
12N72W TO 11N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...  
NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M W OF 75W.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.CARIBBEAN 24 HOUR FORECAST WITHIN 22N79W TO 22N82W TO 19N80W TO  
19N78W TO 20N77W TO 22N79W...INCLUDING BETWEEN CUBA AND  
JAMAICA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WITHIN 22N79W TO 22N82W TO 20N82W TO 20N80W TO  
20N78W TO 20N77W TO 22N79W...INCLUDING BETWEEN CUBA AND  
JAMAICA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
 
.CARIBBEAN AND GULF OF AMERICA 24 HOUR FORECAST WITHIN 23N84W TO  
24N84W TO 22N91W TO 20N92W TO 20N91W TO 21N89W TO 23N84W...INCLUDING  
STRAITS OF FLORIDA AND WITHIN 60 NM OF COAST OF CAMPECHE AND IN  
YUCATAN CHANNEL...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN  
2.5 M.  
.48 HOUR FORECAST WITHIN 23N81W TO 25N83W TO 23N91W TO 21N92W TO  
20N91W TO 21N86W TO 23N81W...INCLUDING STRAITS OF FLORIDA AND  
WITHIN 60 NM OF COAST OF CAMPECHE AND IN YUCATAN CHANNEL...NE TO  
E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 

 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
 
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