565  
FZNT32 KNHC 100229  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1029 PM EDT WED APR 9 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
 
MODERATE TO FRESH N WINDS IN THE E GULF WILL  
DIMINISH TONIGHT WITH TRANQUIL WEATHER THEN PREVAILING THROUGH  
FRI MORNING. A RELATIVELY WEAK COLD FRONT WILL MOVE THROUGH THE  
GULF THU NIGHT THROUGH FRI. FRESH NW TO N WINDS WILL FOLLOW THE  
FRONT OVER THE NE GULF FRI NIGHT 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, THEN  
DIMINISHING THROUGH EARLY NEXT WEEK.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
OVERNIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING W LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
FRI
 
NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT  
IN THE AFTERNOON.    
FRI THROUGH SAT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN THROUGH MON
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
OVERNIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
THU NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI THROUGH MON
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 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 3 TO 4 FT.    
THU
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU NIGHT AND FRI
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI THROUGH MON
 
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA E OF 87W  
   
OVERNIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU
 
NE WINDS 10 TO 15 KT, SHIFTING TO N IN THE AFTERNOON.  
SEAS 3 TO 5 FT.    
THU NIGHT AND FRI
 
NW WINDS 10 TO 15 KT. SEAS 3 FT.    
FRI THROUGH SUN
 
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
MON
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
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