218  
FZNT32 KNHC 070948  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
338 AM 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 TO NEAR-GALE N TO NW WINDS WILL PREVAIL  
TODAY ACROSS THE BAY OF CAMPECHE IN THE WAKE OF A COLD FRONT  
THAT CURRENTLY EXTENDS ACROSS THE YUCATAN CHANNEL TO  
SOUTHWESTERN FLORIDA. 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 ON WED, TIGHTENING THE PRESSURE GRADIENT AND SUPPORTING  
FRESH TO STRONG WINDS ON EITHER SIDE OF THE TROUGH AXIS. A LOW  
MAY DEVELOP ALONG THE TROUGH AXIS OVER THE NW GULF BY THU  
BRINGING INCREASING WINDS AND SEAS.  
 
GULF OF MEXICO N OF 26N W OF 87W  
   
TODAY  
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED  
NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
NE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
THU  
E WINDS 15 TO 25 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
S WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.   
FRI  
W WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.    
FRI NIGHT  
NW WINDS 10 TO 20 KT. SEAS 7 TO 9 FT.    
SAT  
NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
GULF OF MEXICO FROM 22N TO 26N W OF 87W  
   
TODAY  
NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.    
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED  
NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
FRI  
SW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
FRI NIGHT  
NW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
SAT  
N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.  
SEAS 5 TO 7 FT.  
 
SW GULF OF MEXICO S OF 22N W OF 87W  
   
TODAY  
NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
TONIGHT  
NE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
WED  
NE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI  
SE WINDS 10 TO 15 KT, SHIFTING TO W IN THE AFTERNOON.  
SEAS 4 TO 6 FT.    
FRI NIGHT  
N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
SAT  
N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
SAT NIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.  
SEAS 6 TO 9 FT.  
 
GULF OF MEXICO E OF 87W  
   
TODAY  
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
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 3 TO 5 FT.   
THU  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 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 15 TO 25 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.  
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