719  
FZNT32 KNHC 220135  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
935 PM EDT THU AUG 21 2025  
 
MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF AMERICA  
 
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.  
   
SYNOPSIS  
A WEAK PRESSURE PATTERN WILL CONTINUE OVER THE AREA  
THROUGH THE PERIOD MAINTAINING QUIET MARINE CONDITIONS. MODERATE  
TO FRESH NORTHEAST TO SOUTHEAST WINDS WILL BE POSSIBLE OVER THE  
SOUTH-CENTRAL GULF EACH AFTERNOON AND EVENING THROUGH THIS  
WEEKEND AS A TROUGH DEVELOPS OVER THE YUCATAN PENINSULA AND  
MOVES WESTWARD.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
OVERNIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT  
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN THROUGH TUE  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
OVERNIGHT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT AND SAT  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
SAT THROUGH TUE  
E WINDS 10 TO 15 KT. SEAS 3 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
OVERNIGHT  
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS.    
FRI  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI NIGHT AND SAT  
E WINDS LESS THAN 10 KT WITHIN 60 NM OF  
COAST OF VERACRUZ, AND SE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR  
LESS.    
SAT THROUGH TUE  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA E OF 87W  
   
OVERNIGHT  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI NIGHT AND SAT  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR  
LESS.    
SAT  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN THROUGH TUE  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
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