345  
FZNT32 KNHC 131509  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1109 AM EDT MON OCT 13 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 HIGH PRESSURE PATTERN WILL DOMINATE THE BASIN  
THROUGH THE WORK WEEK, RESULTING IN GENTLE TO MODERATE WINDS AND  
SLIGHT TO MODERATE SEAS OVER MUCH OF THE GULF. WINDS ARE  
EXPECTED TO INCREASE TO FRESH SPEEDS OVER THE EASTERN AND  
CENTRAL GULF THU NIGHT THROUGH FRI NIGHT AS THE PRESSURE  
GRADIENT TIGHTENS SOME ACROSS THE AREA.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
THIS AFTERNOON
 
NE WINDS 10 KT. SEAS 2 FT OR LESS.    
TONIGHT
 
E WINDS 10 KT. SEAS 2 FT OR LESS.    
TUE
 
NE WINDS 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
THIS AFTERNOON
 
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO  
15 KT IN THE AFTERNOON. SEAS 3 TO 4 FT.    
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
THIS AFTERNOON
 
E WINDS LESS THAN 10 KT. SEAS 3 FT, SUBSIDING  
TO 2 FT OR LESS.    
TONIGHT
 
WITHIN 60 NM OF COAST OF VERACRUZ, NE WINDS LESS THAN  
10 KT. ELSEWHERE, NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO  
15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER  
MIDNIGHT.    
TUE
 
N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT.    
TUE NIGHT
 
N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT.    
WED
 
N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
NE WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
THU NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA E OF 87W  
   
THIS AFTERNOON
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT IN THE AFTERNOON.    
TONIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE
 
NE WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.  
 
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