638  
FZNT02 KNHC 090405  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC THU APR 9 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 THU APR 9.  
24 HOUR FORECAST VALID 0000 UTC FRI APR 10.  
48 HOUR FORECAST VALID 0000 UTC SAT APR 11.  
 
.WARNINGS.  
   
..GALE WARNING  
 
.ATLC COLD FRONT FROM 31N66W TO 25N74W. WITHIN 31N69W TO 31N80W  
TO 29N80W TO 30N74W TO 29N71W TO 31N69W NE TO E WINDS 25 TO 35  
KT. SEAS 5.0 TO 6.5 M. ELSEWHERE...WITHIN 31N66W TO 31N81W TO  
26N80W TO 28N71W TO 31N66W...INCLUDING ATLANTIC EXPOSURES...NE  
WINDS 20 TO 30 KT. SEAS 3.5 TO 5.0 M. REMAINDER OF AREA...WITHIN  
31N61W TO 31N81W TO 26N80W TO 25N75W TO 29N68W TO 31N61W WINDS 20  
KT OR LESS. SEAS 2.5 TO 3.5 M IN NE SWELL.  
.06 HOUR FORECAST COLD FRONT FROM 31N65W TO 25N73W. WITHIN  
31N66W TO 31N81W TO 26N80W TO 26N75W TO 28N70W TO  
31N66W...INCLUDING ATLANTIC EXPOSURES...NE TO E WINDS 20 TO 30  
KT. SEAS 3.5 TO 5.5 M. ELSEWHERE...WITHIN 31N63W TO 31N81W TO  
26N80W TO 25N72W TO 31N63W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M  
IN NE SWELL.  
.24 HOUR FORECAST STATIONARY FRONT FROM 31N64W TO 25N72W. WITHIN  
31N67W TO 31N81W TO 26N80W TO 29N70W TO 31N67W NE WINDS 20 TO 30  
KT. SEAS 3.5 TO 4.5 M. ELSEWHERE...WITHIN 31N60W TO 31N81W TO  
26N80W TO 23N73W TO 31N60W...INCLUDING ATLANTIC EXPOSURES...WINDS  
20 KT OR LESS. SEAS 2.5 TO 3.5 M NE SWELL.  
.48 HOUR FORECAST STATIONARY FRONT DISSIPATED. WITHIN 31N69W TO  
31N76W TO 30N76W TO 30N72W TO 30N70W TO 31N69W NE WINDS 20 TO 25  
KT. SEAS 3.0 TO 4.0 M. ELSEWHERE...WITHIN 31N58W TO 31N80W TO  
27N80W TO 25N75W TO 28N68W TO 31N58W...INCLUDING ATLANTIC  
EXPOSURES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 28N35W TO 27N45W TO 21N45W TO 15N37W TO 15N35W TO  
28N35W E WINDS 20 TO 25 KT. SEAS 3.5 TO 4.5 M.  
ELSEWHERE...WITHIN 31N35W TO 25N54W TO 13N50W TO 06N52W TO 07N35W  
TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N SWELL.  
.24 HOUR FORECAST WITHIN 24N35W TO 25N42W TO 25N46W TO 21N45W TO  
18N35W TO 24N35W NE TO E WINDS 20 TO 25 KT. SEAS 3.5 TO 4.5 M.  
ELSEWHERE...WITHIN 29N35W TO 29N46W TO 23N52W TO 07N52W TO 07N35W  
TO 29N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE SWELL.  
.48 HOUR FORECAST WITHIN 27N35W TO 27N53W TO 20N54W TO 07N47W TO  
07N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE  
SWELL.  
 
.CARIBBEAN WITHIN 13N67W TO 14N71W TO 14N72W TO 12N73W TO 12N69W  
TO 12N67W TO 13N67W...INCLUDING THE GULF OF VENEZUELA...E WINDS  
20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 14N70W TO 14N73W TO 13N75W TO 12N75W TO  
12N73W TO 11N70W TO 14N70W...INCLUDING THE GULF OF  
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WITHIN 13N72W TO 13N77W TO 11N78W TO 11N74W TO  
12N74W TO 11N70W TO 13N72W...INCLUDING THE GULF OF  
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
 
.GULF OF AMERICA WITHIN 30N84W TO 30N88W TO 28N89W TO 27N88W TO  
27N86W TO 26N83W TO 30N84W NE TO E WINDS 25 TO 30 KT. SEAS 2.5 TO  
3.0 M.  
.24 HOUR FORECAST WITHIN 29N83W TO 29N87W TO 29N92W TO 26N88W TO  
26N83W TO 29N83W NE TO E WINDS 25 TO 30 KT. SEAS TO 2.5 M.  
.48 HOUR FORECAST CONDITIONS IMPROVE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.  
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