042  
FZNT32 KNHC 172031  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
431 PM EDT WED SEP 17 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
 
HIGH PRESSURE CENTERED NORTH OF THE REGION WILL  
DOMINATE THE BASIN INTO THE WEEKEND SUPPORTING GENTLE TO  
MODERATE EAST WINDS ALONG WITH SLIGHT SEAS. A MID AND UPPER  
LEVEL TROUGH OVER THE FAR SE BASIN WILL BRING SHOWERS AND  
THUNDERSTORMS FOR THE REMAINDER OF THE WEEK.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
THU
 
E WINDS 10 KT. SEAS 3 FT IN THE MORNING, SUBSIDING TO  
2 FT OR LESS.    
THU NIGHT
 
E WINDS 10 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT  
AFTER MIDNIGHT.    
FRI
 
E WINDS 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
SAT
 
E WINDS 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
E WINDS 10 KT. SEAS 2 FT OR LESS.    
SUN
 
E WINDS 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
E WINDS 10 KT. SEAS 2 FT OR LESS.    
MON
 
E WINDS 10 KT. SEAS 3 FT IN THE MORNING, SUBSIDING TO  
2 FT OR LESS.    
MON NIGHT
 
SE WINDS 10 KT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
FRI
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
SAT
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN NIGHT
 
E 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.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TONIGHT
 
WITHIN 60 NM OF COAST OF VERACRUZ, N WINDS 10 TO  
15 KT, DIMINISHING TO LESS THAN 10 KT AFTER MIDNIGHT. ELSEWHERE,  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER MIDNIGHT. SEAS  
2 FT OR LESS.    
THU
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
WITHIN 60 NM OF COAST OF VERACRUZ, NE WINDS LESS  
THAN 10 KT. ELSEWHERE, NE WINDS LESS THAN 10 KT, SHIFTING TO E  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
FRI
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
NE WINDS LESS THAN 10 KT. 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. SEAS 2 FT OR LESS.    
SUN
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
MON NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
GULF OF AMERICA E OF 87W  
   
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 FT AFTER MIDNIGHT.    
THU
 
E WINDS 10 KT. SEAS 3 FT IN THE MORNING, SUBSIDING TO  
2 FT OR LESS.    
THU NIGHT
 
E WINDS 10 KT. SEAS 2 FT OR LESS.    
FRI
 
NE WINDS 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT
 
NE WINDS 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN
 
NE WINDS 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
NE WINDS 10 KT. SEAS 2 FT OR LESS.    
MON
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
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