761  
FZNT32 KNHC 210732  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
332 AM 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 RELATIVELY QUIET MARINE  
CONDITIONS. MODERATE TO LOCALLY 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  
   
TODAY  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI NIGHT  
SW WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING S LESS  
THAN 10 KT LATE. SEAS 2 FT OR LESS.    
SUN  
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON  
SW WINDS LESS THAN 10 KT IN THE MORNING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING S LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TODAY  
S WINDS LESS THAN 10 KT IN THE MORNING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING SE LESS THAN  
10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
FRI  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
SAT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN  
SE WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN NIGHT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON  
SE WINDS LESS THAN 10 KT. SEAS 3 FT.    
MON NIGHT  
SE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER MIDNIGHT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TODAY  
SE WINDS LESS THAN 10 KT IN THE MORNING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, VARIABLE WINDS  
LESS THAN 10 KT. ELSEWHERE, NE TO E WINDS LESS THAN 10 KT.  
SEAS 2 FT OR LESS.    
FRI  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI NIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, E WINDS LESS  
THAN 10 KT. ELSEWHERE, NE WINDS LESS THAN 10 KT, SHIFTING TO E  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 TO 4 FT AFTER MIDNIGHT.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA E OF 87W  
   
TODAY  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
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  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
SUN NIGHT  
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON  
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING N LESS  
THAN 10 KT LATE. SEAS 2 FT OR LESS.  
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