734  
FZNT32 KNHC 110818  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
418 AM EDT FRI APR 11 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
 
TRANQUIL WEATHER WILL PREVAIL THROUGH THIS MORNING.  
A WEAK COLD FRONT WILL MOVE THROUGH THE E GULF THIS AFTERNOON  
THROUGH SAT. FRESH TO STRONG NW TO N WINDS WILL FOLLOW THE FRONT  
OVER THE NE GULF TONIGHT INTO SAT BEFORE DIMINISHING. HIGH  
PRESSURE WILL BUILD IN THE WAKE OF THE FRONT WITH MODERATE TO  
FRESH S RETURN FLOW DEVELOPING OVER THE W GULF SUN AND MON  
BEFORE DIMINISHING.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TODAY
 
NW WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 2 FT OR LESS.    
TONIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
NE WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN
 
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
MON
 
S WINDS 10 TO 15 KT. SEAS 3 FT.    
MON NIGHT
 
S WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT  
AFTER MIDNIGHT. SEAS 3 FT.    
TUE
 
SE WINDS LESS THAN 10 KT, SHIFTING TO N IN THE AFTERNOON.  
SEAS 3 FT IN THE MORNING, SUBSIDING TO 2 FT OR LESS.    
TUE NIGHT
 
NE WINDS 10 KT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TODAY
 
N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT
 
N WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER  
MIDNIGHT.    
SAT
 
N WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
SAT NIGHT
 
NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT.    
SUN
 
E WINDS LESS THAN 10 KT, SHIFTING TO SE IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE
 
SE WINDS 10 TO 15 KT, SHIFTING TO E IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TODAY
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT
 
NE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 2 FT OR LESS.    
SAT
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
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.    
SUN
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 FT IN THE AFTERNOON.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA E OF 87W  
   
TODAY
 
N WINDS 10 TO 15 KT. SEAS 3 FT.    
TONIGHT
 
NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SAT
 
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT IN THE  
EVENING, SUBSIDING TO 2 FT OR LESS.    
MON
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
MON NIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
TUE
 
NE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
TUE NIGHT
 
N WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.  
 
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