640  
FZNT02 KNHC 100303  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC MON AUG 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MON AUG 10.  
24 HOUR FORECAST VALID 0000 UTC TUE AUG 11.  
48 HOUR FORECAST VALID 0000 UTC WED AUG 12.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC AND CARIBBEAN WITHIN 21N71W TO 21N74W TO 20N75W TO 19N74W  
TO 20N73W TO 20N70W TO 21N71W NE TO E WINDS 20 TO 30 KT. SEAS  
LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 21N71W TO 21N74W TO 20N74W TO 20N73W TO  
20N71W TO 21N71W NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5  
M.  
.48 HOUR FORECAST WITHIN 21N72W TO 21N73W TO 20N75W TO 19N74W TO  
20N73W TO 20N71W TO 21N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS  
THAN 2.5 M.  
 
.CARIBBEAN WITHIN 14N74W TO 16N73W TO 16N79W TO 13N82W TO 09N81W  
TO 11N70W TO 14N74W...INCLUDING THE GULF OF VENEZUELA...NE TO E  
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. WITHIN 18N70W TO 18N72W TO  
17N73W TO 16N73W TO 16N71W TO 18N70W E WINDS 20 TO 25 KT. SEAS  
TO 2.5 M.  
.24 HOUR FORECAST WITHIN 18N72W TO 17N78W TO 12N77W TO 11N75W TO  
11N69W TO 13N69W TO 18N72W...INCLUDING THE GULF OF VENEZUELA...  
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
.48 HOUR FORECAST WITHIN 14N70W TO 16N75W TO 15N80W TO 12N81W TO  
10N79W TO 11N69W TO 14N70W...INCLUDING THE GULF OF VENEZUELA...  
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER ERA. NATIONAL HURRICANE CENTER.  
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