515  
FZNT32 KNHC 120829  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
429 AM EDT SAT APR 12 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 COLD FRONT WILL CONTINUE TO MOVE THROUGH THE  
E GULF THROUGH TODAY. FRESH NW TO N WINDS WILL FOLLOW THE FRONT  
OVER THE NE GULF THROUGH TODAY BEFORE DIMINISHING TO MODERATE ON  
SUN. 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  
N WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 FT.    
TONIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE EVENING,  
SUBSIDING TO 2 FT OR LESS.    
SUN  
E WINDS LESS THAN 10 KT, SHIFTING TO SE IN THE AFTERNOON.  
SEAS 2 FT OR LESS.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 FT AFTER MIDNIGHT.    
MON  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE  
SE WINDS LESS THAN 10 KT, SHIFTING TO NE 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, BUILDING TO 3 FT  
AFTER MIDNIGHT.    
WED  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TODAY  
N WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 FT.    
TONIGHT  
NE WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN  
E WINDS LESS THAN 10 KT, SHIFTING TO SE IN THE AFTERNOON.  
SEAS 3 FT IN THE MORNING, SUBSIDING TO 2 FT OR LESS.    
SUN NIGHT  
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 3 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  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
WED NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TODAY  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT  
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  
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS THAN  
10 KT, INCREASING TO 10 TO 15 KT IN THE AFTERNOON. ELSEWHERE, E  
WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
SUN NIGHT  
E WINDS 10 TO 20 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.    
TUE  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.  
 
GULF OF AMERICA E OF 87W  
   
TODAY  
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
TONIGHT  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN  
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
SUN NIGHT  
NE WINDS LESS THAN 10 KT. SEAS 3 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  
SE WINDS LESS THAN 10 KT, SHIFTING TO N IN THE AFTERNOON.  
SEAS 3 FT.    
TUE NIGHT  
N WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
WED  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT  
NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT.  
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