126  
FZNT02 KNHC 180221  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC TUE AUG 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 TUE AUG 18.  
24 HOUR FORECAST VALID 0000 UTC WED AUG 19.  
48 HOUR FORECAST VALID 0000 UTC THU AUG 20.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 31N48W TO 31N52W TO 30N53W TO 29N53W TO 29N52W TO  
31N48W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.CARIBBEAN WITHIN 17N75W TO 16N81W TO 12N82W TO 10N79W TO 13N76W  
TO 12N70W TO 17N75W...INCLUDING THE GULF OF VENEZUELA...NE TO E  
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 13N71W TO 13N74W TO 12N77W TO 11N75W TO  
11N73W TO 11N71W TO 13N71W...INCLUDING THE GULF OF  
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M.  
.48 HOUR FORECAST WITHIN 14N70W TO 15N75W TO 11N76W TO 12N73W TO  
10N72W TO 11N69W TO 14N70W...INCLUDING THE GULF OF  
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 

 
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.  
 
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