248  
FZNT32 KNHC 130315  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1015 PM EST TUE NOV 12 2024  
 
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  
A SURFACE TROUGH, REMNANTS OF RAFAEL, WILL MEANDER  
OVER THE CENTRAL GULF THROUGH TONIGHT BEFORE MOVING TO THE NW  
BASIN AND DISSIPATING WED. THE PRESSURE GRADIENT BETWEEN A  
STRONG RIDGE BUILDING OVER THE EASTERN UNITED STATES AND THE LOW  
WILL SUPPORT THE DEVELOPMENT OF MODERATE TO FRESH E TO SE WINDS  
OVER THE EASTERN HALF OF THE BASIN TONIGHT THROUGH THU, REACHING  
STRONG SPEEDS IN THE NE GULF AND THE STRAITS OF FLORIDA WED AND  
WED NIGHT. A COLD FRONT WILL SINK INTO THE NE GULF THU AND EXIT  
THE NE BASIN THU NIGHT. MODERATE NE TO E WINDS AND SLIGHT TO  
MODERATE SEAS WILL DOMINATE THE BASIN THE REMAINDER FORECAST  
PERIOD.  
 
GULF OF MEXICO N OF 26N W OF 87W  
   
TONIGHT  
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED  
SW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
THU  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.  
 
GULF OF MEXICO FROM 22N TO 26N W OF 87W  
   
TONIGHT  
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
WED  
S WINDS LESS THAN 10 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
WED NIGHT  
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.  
 
SW GULF OF MEXICO S OF 22N W OF 87W  
   
TONIGHT  
NE WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED  
VARIABLE WINDS LESS THAN 10 KT, BECOMING NE LESS THAN  
10 KT IN THE AFTERNOON. SEAS 2 FT OR LESS.    
WED NIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, N WINDS LESS  
THAN 10 KT. ELSEWHERE, N WINDS LESS THAN 10 KT, INCREASING TO  
10 TO 15 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT  
AFTER MIDNIGHT.    
THU  
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN  
10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT.    
SAT  
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 5 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 5 FT.  
 
GULF OF MEXICO E OF 87W  
   
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.  
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