447  
FZNT02 KNHC 251531  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC MON AUG 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MON AUG 25.  
24 HOUR FORECAST VALID 1200 UTC TUE AUG 26.  
48 HOUR FORECAST VALID 1200 UTC WED AUG 27.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC COLD FRONT FROM 31N75W TO 30N80W. N OF 29N E OF FRONT TO 70W  
SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS  
THAN 2.5 M.  
 
.ATLC N OF 20N E OF 51W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW  
TO N SWELL. .  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.ATLC AND CARIBBEAN TROPICAL WAVE NEAR 65W. FROM 14N TO 18N BETWEEN  
60W AND 68W...INCLUDING ATLANTIC EXPOSURES AND IN PASSAGES...NE TO E  
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE FROM 13N TO 20N  
BETWEEN 56W AND 62W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR  
LESS. SEAS 2.5 TO 3 M IN MIXED NE AND N SWELL.  
.24 HOUR FORECAST TROPICAL WAVE NEAR 72W. FROM 11N TO 17.5N BETWEEN  
66W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.48 HOUR FORECAST TROPICAL WAVE NEAR 79W. FROM 11N TO 17.5N BETWEEN  
68W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
 
.ATLC AND CARIBBEAN 12 HOUR FORECAST FROM 19.5N TO 21.5N BETWEEN 71W  
AND 74W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25  
KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.   
36 HOUR FORECAST FROM 20N TO 21N BETWEEN 71W AND 74W
 
INCLUDING  
APPROACHES TO THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS  
TO 2.5 M.  
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
   
CARIBBEAN FROM 11N TO 16N BETWEEN 72W AND 80W
 
INCLUDING THE GULF  
OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M FROM 11N  
TO 13N BETWEEN 74W AND 77.5W. FROM 10.5N TO 11N E OF 77W WINDS 20 KT  
OR LESS. SEAS 2.5 TO 3 M IN NE SWELL.  
.24 HOUR FORECAST CONDITIONS MERGED WITH TROPICAL WAVE ABOVE.  
   
CARIBBEAN S OF 17.5N W OF 85W...INCLUDING THE GULF OF HONDURAS
 
E  
TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST 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 GR. NATIONAL HURRICANE CENTER.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page