367  
FZNT02 KNHC 181507  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC FRI JUL 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC FRI JUL 18.  
24 HOUR FORECAST VALID 1200 UTC SAT JUL 19.  
48 HOUR FORECAST VALID 1200 UTC SUN JUL 20.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
   
ATLC AND CARIBBEAN FROM 20N TO 21.5N BETWEEN 72W AND 74W
 
 
INCLUDING APPROACHES TO THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT.  
SEAS TO 2.5 M.   
12 HOUR FORECAST FROM 19N TO 21.5N BETWEEN 71W AND 76W
 
INCLUDING  
THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 30 KT. SEAS TO 2.5 M IN  
THE WINDWARD PASSAGE.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.   
36 HOUR FORECAST FROM 19N TO 20.5N BETWEEN 72W AND 76W
 
INCLUDING  
THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5  
M.  
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
   
CARIBBEAN FROM 11N TO 15N BETWEEN 70W AND 82W
 
INCLUDING THE GULF  
OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 3 TO 4.0 M OFFSHORE  
COLOMBIA...AND 2.5 TO 3 M ELSEWHERE. FROM 15N TO 17.5N BETWEEN 72W  
AND 80W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. FROM 09.5N TO 11N E OF  
80W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL.  
.24 HOUR FORECAST LITTLE CHANGE.   
48 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 80W
 
INCLUDING  
THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 

 
.FORECASTER GR. NATIONAL HURRICANE CENTER.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page