166  
FZNT32 KNHC 121945  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
345 PM EDT FRI SEP 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 EXTENDING FROM THE STRAITS OF  
FLORIDA TO TO THE SOUTH- CENTRAL GULF NEAR 23N88W WILL STALL AND  
DISSIPATE THROUGH THE EARLY PART OF THE WEEK. SHOWERS AND  
THUNDERSTORMS WILL CONTINUE ALONG AND AHEAD OF THE FRONT.  
MODERATE TO LOCALLY FRESH NE TO E WINDS AND MODERATE SEAS ARE  
EXPECTED NORTH OF THE FRONT WHILE MAINLY GENTLE WINDS AND SLIGHT  
SEAS WILL PREVAIL ELSEWHERE ACROSS THE BASIN. MODERATE TO  
LOCALLY FRESH WINDS MAY PULSE THE NEXT FEW EVENINGS OFFSHORE THE  
WESTERN YUCATAN PENINSULA AS A TROUGH MOVES INTO THE EASTERN BAY  
OF CAMPECHE LATE EACH NIGHT INTO THE EARLY MORNING HOURS.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON  
E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.    
TUE  
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
E 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 15 KT. SEAS 3 TO 5 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
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,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
SAT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
SAT NIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, VARIABLE WINDS  
LESS THAN 10 KT. WINDS NE WINDS LESS THAN 10 KT IN THE EVENING.  
ELSEWHERE, 10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
SUN  
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
MON  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
TUE  
E WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
TUE NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. 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 15 KT. SEAS 3 TO 4 FT.    
SAT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
MON  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
TUE  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED  
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.  
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