016  
FZNT02 KNHC 300946  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC THU APR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0600 UTC THU APR 30.  
24 HOUR FORECAST VALID 0600 UTC FRI MAY 01.  
48 HOUR FORECAST VALID 0600 UTC SAT MAY 02.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC COLD FRONT FROM 31N45W TO 27N50W TO 23N61W. W OF FRONT  
...WITHIN 31N51W TO 31N68W TO 28N64W TO 27N58W TO 29N53W TO  
31N51W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL.  
.24 HOUR FORECAST COLD FRONT FROM 31N38W TO 26N45W TO 22N57W.  
WITHIN 31N35W TO 31N56W TO 27N54W TO 26N42W TO 28N35W TO 31N35W  
WINDS 20 KT OR LESS...EXCEPT SW WINDS 20 TO 25 KT N OF 29N E OF  
36W. SEAS 2.5 TO 3 M IN DECAYING NW TO N SWELL.  
.42 HOUR FORECAST WEAKENING COLD FRONT FROM 29N35W TO 23N52W.  
WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.ATLC WITHIN 31N41W TO 31N47W TO 29N45W TO 28N44W TO 29N42W TO  
31N41W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. ELSEWHERE  
WITHIN 31N35W TO 30N43W TO 31N42W TO 31N51W TO 28N44W TO 29N35W  
TO 31N35W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN NW TO N SWELL.  
.24 HOUR FORECAST CONDITIONS AS DESCRIBED ABOVE WITH COLD FRONT.  
 
.CARIBBEAN WITHIN 13N70W TO 13.5N74W TO 12N77W TO 11N76W TO  
12N72W TO 11N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...  
NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST WITHIN 15N69W TO 16N74W TO 12N77W TO 11N75W TO  
12N72W TO 11N70W TO 12N64W TO 15N69W...INCLUDING THE GULF OF  
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
 
.CARIBBEAN 42 HOUR FORECAST WITHIN 18N85W TO 19N86W TO 18N87W TO  
16N87W TO 16N85W TO 17N84W TO 18N85W...INCLUDING THE GULF OF  
HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.GULF OF AMERICA 42 HOUR FORECAST WITHIN 23N86W TO 24N87W TO  
23N89W TO 21N88W TO 22N87W TO 23N86W E TO SE WINDS 20 TO 25 KT.  
SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WITHIN 24N86W TO 25N89W TO 22N90W TO 22N87W TO  
23N87W TO 24N86W SE WINDS 20 TO 25 KT. SEAS TO 2.5 M.  
 
.GULF OF AMERICA 48 HOUR FORECAST COLD FRONT FROM 30N90W TO  
27N94W TO 25N97W. NW OF FRONT...WITHIN 30N92W TO 30N94W TO  
28N97W TO 25N97W TO 26N96W TO 27N93W TO 30N92W N TO NE WINDS 20  
TO 30 KT. SEAS 2.5 TO 3.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
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