455  
FZNT02 KNHC 300340  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC WED APR 30 2025  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 WED APR 30.  
24 HOUR FORECAST VALID 0000 UTC THU MAY 01.  
48 HOUR FORECAST VALID 0000 UTC FRI MAY 02.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 31N64W TO 31N70W TO 30N70W TO 30N68W TO 30N65W TO  
31N64W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.  
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
.ATLC WITHIN 30N35W TO 29N40W TO 25N41W TO 22N38W TO 20N35W TO  
30N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.  
.24 HOUR FORECAST WITHIN 26N35W TO 24N43W TO 22N42W TO 19N40W TO  
17N35W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.  
.48 HOUR FORECAST WITHIN 21N37W TO 19N40W TO 18N37W TO 17N35W TO  
20N35W TO 21N37W WINDS 20 KT OR LESS. SEAS TO 8 FT IN DECAYING  
NE SWELL.  
 
.ATLC AND CARIBBEAN WITHIN 20N73W TO 21N79W TO 20N80W TO 20N78W  
TO 18N75W TO 20N73W...INCLUDING THE WINDWARD PASSAGE AND LEE OF  
CUBA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST WITHIN 20N73W TO 21N79W TO 20N80W TO 20N78W TO  
18N75W TO 20N73W...INCLUDING THE WINDWARD PASSAGE AND LEE OF  
CUBA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.GULF OF AMERICA WITHIN 23N87W TO 23N89W TO 22N92W TO 21N92W TO  
19N92W TO 21N90W TO 23N87W...INCLUDING WITHIN 60 NM OF COAST OF  
CAMPECHE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
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