345  
FZNT32 KNHC 212113  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
413 PM EST FRI FEB 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
 
NEAR GALE FORCE WINDS OFF VERACRUZ WILL DIMINISH TO  
FRESH SPEEDS SAT AFTERNOON. A TROUGH OVER THE WEST-CENTRAL AND  
SW GULF WILL REMAIN NEARLY STATIONARY THROUGH SAT NIGHT. LOW  
PRESSURE WILL FORM FROM THE TROUGH ON SAT NEAR THE LOWER TEXAS  
COAST, TRACK NE THROUGH EARLY SUN NIGHT, THEN QUICKLY E TO SE  
TOWARD SOUTHERN FLORIDA ON MON. A COLD FRONT WILL TRAIL FROM THE  
LOW AS IT MOVES ACROSS THE BASIN. FRESH TO STRONG WINDS ARE  
EXPECTED AROUND THE LOW PRESSURE WHILE MODERATE TO FRESH WINDS  
ARE EXPECTED BEHIND THE BOUNDARY. THIS SYSTEM IS ALSO EXPECTED  
BE ATTENDANT BY ADVERSE TO HAZARDOUS MARINE CONDITIONS. WEAK  
HIGH PRESSURE WILL SETTLE OVER THE CENTRAL GULF TUE THROUGH WED  
NIGHT IN ITS WAKE PROVIDING FOR RATHER TRANQUIL MARINE  
CONDITIONS ACROSS THE BASIN.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TONIGHT
 
E WINDS 10 TO 20 KT, EXCEPT W OF 94W NE TO E 20 TO 30  
KT. SEAS 6 TO 8 FT, EXCEPT W OF 94W 7 TO 10 FT.   
SAT
 
E WINDS 10 TO 20 KT, EXCEPT W OF 94W 15 TO 25 KT. SEAS 5  
TO 7 FT, EXCEPT W OF 94W 6 TO 9 FT.   
SAT NIGHT
 
E TO SE WINDS 10 TO 20 KT, EXCEPT W OF 94W  
15 TO 25 KT. SEAS 4 TO 6 FT, EXCEPT W OF 94W 6 TO 9 FT.   
SUN
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
MON
 
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
MON NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
TUE
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
WED NIGHT
 
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SAT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SAT NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SUN
 
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN NIGHT
 
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
MON
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
TUE
 
NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.   
TUE NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TONIGHT
 
NE WINDS 15 TO 25 KT, EXCEPT W OF 94W NW TO N 20 TO  
30 KT. SEAS 6 TO 9 FT, EXCEPT W OF 94W 7 TO 11 FT.   
SAT
 
NE WINDS 10 TO 20 KT, EXCEPT W OF 94W NW TO N 15 TO 25 KT  
DIMINISHING TO 10 TO 20 KT IN THE AFTERNOON. SEAS 6 TO 8 FT,  
EXCEPT W OF 94W 7 TO 10 FT SUBSIDING TO 6 TO 8 FT IN THE  
AFTERNOON.   
SAT NIGHT
 
WITHIN 60 NM OF COAST OF VERACRUZ, NW TO N WINDS 10  
TO 15 KT. ELSEWHERE, E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.   
SUN
 
WITHIN 60 NM OF COAST OF VERACRUZ, NW WINDS 10 TO 15 KT.  
ELSEWHERE, E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
SUN NIGHT
 
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
TUE
 
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
TUE NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF AMERICA E OF 87W  
   
TONIGHT
 
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SAT
 
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
N WINDS 10 KT. SEAS 3 TO 4 FT.   
WED NIGHT
 
N WINDS 10 KT. SEAS 3 TO 4 FT.  
 
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