794  
FZNT02 KNHC 061357  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC THU AUG 6 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC THU AUG 6.  
24 HOUR FORECAST VALID 1200 UTC FRI AUG 7.  
48 HOUR FORECAST VALID 1200 UTC SAT AUG 8.  
 
.WARNINGS.  
   
..CARIBBEAN GALE WARNING
 
 
.WITHIN 13N70W TO 14N72W TO 13N76W TO 11N76W TO 12N73W TO 11N70W  
TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20  
TO 25 KT. SEAS LESS THAN 2.5 M...EXCEPT TO 2.5 M NEAR 12N75.5W.  
.24 HOUR FORECAST LITTLE CHANGE.  
.39 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N75W TO 11N74W TO  
12N74W NE TO E WINDS 30 TO 35 KT. SEAS BUILDING TO 3.0 TO 4.0 M.  
ELSEWHERE WITHIN 13N70W TO 15N76W TO 13N78W TO 11N77W TO 12N75W  
TO 11N72W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E  
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.  
.48 HOUR FORECAST WITHIN 14N72W TO 15N78W TO 12N79W TO 10N77W TO  
11N74W TO 11N71W TO 14N72W...INCLUDING THE GULF OF VENEZUELA...  
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC TROUGH FROM 29N69W TO 20N73W. WITHIN 28N68W TO 28N73W TO  
25N74W TO 24N70W TO 25N66W TO 28N68W E WINDS 20 TO 25 KT. SEAS  
2.5 TO 3.0 M.  
.24 HOUR FORECAST TROUGH FROM 31N80W TO 23N80.5W. CONDITIONS  
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 

 
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.  
 
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