703  
FZNT02 KNHC 161002  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC SUN AUG 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 SUN AUG 16.  
24 HOUR FORECAST VALID 0600 UTC MON AUG 17.  
48 HOUR FORECAST VALID 0600 UTC TUE AUG 18.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC 12 HOUR FORECAST WITHIN 30N59W TO 31N58W TO 31N62W TO  
30N62W TO 29N62W TO 29N61W TO 30N59W W WINDS 20 TO 25 KT. SEAS  
2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 31N52W TO 31N55W TO 29N56W TO 29N53W  
TO 30N52W TO 31N52W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.ATLC AND CARIBBEAN WITHIN 18N67W TO 15N82W TO 11N84W TO 09N77W  
TO 13N74W TO 14N64W TO 18N67W...INCLUDING IN MONA PASSAGE AND  
WITHIN 60 NM OF COAST OF NICARAGUA...NE TO E WINDS 20 TO 30 KT.  
SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 18N72W TO 18N77W TO 14N80W TO 11N76W  
TO 11N70W TO 14N68W TO 18N72W...INCLUDING IN MONA PASSAGE AND THE  
GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.48 HOUR FORECAST WITHIN 15N77W TO 15N80W TO 14N81W TO 11N80W  
TO 12N78W TO 14N77W TO 15N77W E WINDS 20 TO 25 KT. SEAS 2.5 TO  
3.0 M.  
 
.CARIBBEAN WITHIN 21N72W TO 22N74W TO 20N74W TO 19N76W TO  
18N75W TO 20N72W TO 21N72W...INCLUDING BETWEEN CUBA AND  
JAMAICA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. WITHIN  
21N77W TO 22N79W TO 22N82W TO 21N82W TO 19N79W TO 19N77W TO  
21N77W...INCLUDING BETWEEN CUBA AND JAMAICA...NE TO E WINDS 20 TO  
25 KT. SEAS TO 2.5 M.  
.24 HOUR FORECAST WITHIN 20N73W TO 21N74W TO 20N75W TO 20N76W  
TO 19N76W TO 19N74W TO 20N73W...INCLUDING BETWEEN CUBA AND  
JAMAICA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.  
.30 HOUR FORECAST 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 RAMOS. NATIONAL HURRICANE CENTER.  
 
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