516  
FZNT32 KNHC 080247  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
947 PM EST TUE JAN 7 2025  
 
MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF MEXICO  
 
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  
STRONG N TO NW WINDS WILL PREVAIL ACROSS THE WESTERN  
BAY OF CAMPECHE THROUGH TONIGHT. HIGH PRESSURE WILL BUILD IN THE  
WAKE OF THE FRONT PRODUCING MODERATE TO FRESH N TO NE WINDS  
ACROSS THE REMAINDER OF THE BASIN. A TROUGH WILL DEVELOP OVER  
THE WESTERN GULF BY WED, TIGHTENING THE PRESSURE GRADIENT AND  
SUPPORTING FRESH TO STRONG WINDS ON EITHER SIDE OF THE TROUGH  
AXIS THROUGH THU. A LOW MAY DEVELOP ALONG THE TROUGH AXIS OVER  
THE NW GULF BY THU, WITH A POTENTIAL COLD FRONT FORMING BY FRI.  
THIS SYSTEM IS EXPECTED TO BRING FRESH TO STRONG WINDS AND  
INCREASING SEAS ACROSS THE BASIN.  
 
GULF OF MEXICO N OF 26N W OF 87W  
   
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED  
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
THU  
E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
SE WINDS 20 TO 30 KT. SEAS 7 TO 10 FT.    
FRI  
SW WINDS 15 TO 25 KT. SEAS 8 TO 11 FT.    
FRI NIGHT  
NW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
SAT  
N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT NIGHT  
N WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
SUN  
VARIABLE WINDS LESS THAN 10 KT, BECOMING SE 10 KT IN THE  
AFTERNOON. SEAS 3 TO 4 FT.    
SUN NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
GULF OF MEXICO FROM 22N TO 26N W OF 87W  
   
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED  
NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
WED NIGHT  
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
THU  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
SE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
FRI  
SW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
FRI NIGHT  
NW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
SAT  
N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.    
SAT NIGHT  
E WINDS LESS THAN 10 KT. SEAS 6 TO 9 FT.    
SUN  
E WINDS LESS THAN 10 KT, SHIFTING TO SE IN THE AFTERNOON.  
SEAS 4 TO 6 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT.  
 
SW GULF OF MEXICO S OF 22N W OF 87W  
   
TONIGHT  
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
WED  
N WINDS 15 TO 25 KT WITHIN 60 NM OF COAST OF VERACRUZ,  
AND NE 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT.    
WED NIGHT  
NW WINDS 15 TO 25 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 20 KT ELSEWHERE. SEAS 7 TO 10 FT WITHIN  
60 NM OF COAST OF VERACRUZ, AND 6 TO 8 FT ELSEWHERE.    
THU  
WITHIN 60 NM OF COAST OF VERACRUZ, NW WINDS 10 TO 15 KT  
IN THE MORNING, BECOMING VARIABLE WINDS LESS THAN 10 KT.  
ELSEWHERE, E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
FRI  
S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
SAT  
N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.  
SEAS 6 TO 9 FT.    
SUN  
SE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT.  
 
GULF OF MEXICO E OF 87W  
   
TONIGHT  
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
THU  
NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
THU NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SAT  
NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN  
NE WINDS 10 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT  
AFTER MIDNIGHT. SEAS 3 TO 5 FT.  
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