769  
FZNT02 KNHC 271923  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC SUN APR 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC SUN APR 27.  
24 HOUR FORECAST VALID 1800 UTC MON APR 28.  
48 HOUR FORECAST VALID 1800 UTC TUE APR 29.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC STATIONARY FRONT FROM 31N35W TO 29N45W TO 31N55W. N OF  
FRONT AND W OF 45W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 26N35W TO  
31N52W. N OF FRONT E OF 40W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO  
9 FT.  
.48 HOUR FORECAST FRONT DISSIPATED. FROM 22N TO 25N E OF 38W NE  
TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 19N TO  
29N E OF 41W WINDS 20 KT OR LESS. SEAS 8 FT IN N E TO E SWELL.  
 
.ATLC S OF 10N BETWEEN 48W AND 52W WINDS 20 KT OR LESS. SEAS 8  
TO 9 FT IN NE SWELL.  
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
.ATLC 36 HOUR FORECAST COLD FRONT FROM 31N59W TO 25N76W. N OF  
30N BETWEEN 65W AND 71W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N  
SWELL.  
.48 HOUR FORECAST COLD FRONT FRONT 31N56W TO 24N80W. N OF 29N  
BETWEEN 64W AND 68W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N  
SWELL.  
 
.CARIBBEAN FROM 10N TO 12N BETWEEN 74W AND 79W NE TO E WINDS 20  
TO 25 KT. SEAS BUILDING TO 8 FT.  
.18 HOUR FORECAST LITTLE CHANCE.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
   
CARIBBEAN 36 HOUR FORECAST N OF 18N BETWEEN 74W AND 76W
 
 
INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 T0 25 KT. SEAS LESS  
THAN 8 FT. N OF 19N BETWEEN 77W AND 82W NE TO E WINDS 20 TO 25  
KT. SEAS LESS THAN 8 FT.  
.42 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
.GULF OF AMERICA 06 HOUR FORECAST FROM 19N TO 22N BETWEEN 89W  
AND 92.5W NE TO E 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 LITTLE CHANGE.  
.30 HOUR FORECAST FROM 19N TO 22.5N BETWEEN 88W AND 92W NE TO E  
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 

 
 
.FORECASTER GR. NATIONAL HURRICANE CENTER.  
 
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