171  
FZNT32 KNHC 272020  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
420 PM EDT THU MAR 27 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
 
BUILDING HIGH PRESSURE CONTINUES ACROSS THE AREA.  
FRESH TO STRONG WINDS OVER THE NW GULF WILL EXPAND IN COVERAGE  
THROUGH FRI THEN DIMINISH BY EARLY SAT. SEAS GENERATED BY THESE  
WINDS WILL BUILD TO 9 FT. A WEAK COLD FRONT MAY APPROACH THE NW  
GULF LATE SUN NIGHT INTO EARLY NEXT WEEK, WITH WINDS DIMINISHING  
TO GENTLE TO MODERATE AHEAD OF IT.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TONIGHT
 
SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.    
FRI
 
SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
FRI NIGHT
 
SE WINDS 10 TO 20 KT. SEAS 7 TO 9 FT.    
SAT
 
S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT NIGHT
 
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN NIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON
 
S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
MON NIGHT
 
W WINDS LESS THAN 10 KT, SHIFTING TO NE AFTER  
MIDNIGHT. SEAS 3 TO 5 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TONIGHT
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
FRI
 
SE WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
FRI NIGHT
 
SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT
 
SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
SUN
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.   
TUE
 
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
TUE NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI
 
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS 10 TO 15 KT,  
DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE, SE  
WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
WITHIN 60 NM OF COAST OF VERACRUZ, E WINDS 10 TO  
15 KT, SHIFTING TO SE AFTER MIDNIGHT. ELSEWHERE, E WINDS 10 TO  
20 KT. SEAS 4 TO 6 FT.    
SAT
 
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS THAN  
10 KT IN THE MORNING, BECOMING VARIABLE WINDS LESS THAN 10 KT.  
ELSEWHERE, SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA E OF 87W  
   
TONIGHT
 
E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT.    
FRI
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
FRI NIGHT
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
SAT
 
SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TUE
 
E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
TUE NIGHT
 
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.  
 
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