564  
FZNT32 KNHC 190142  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
842 PM EST MON NOV 18 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 COLD FRONT FROM NEAR HOUSTON, TEXAS TO NEAR  
BROWNSVILLE, TEXAS HAS FRESH TO STRONG SE TO S WINDS AND SEAS TO  
AROUND 8 FT AHEAD OF IT. THE FRONT WILL REACH FROM DEVELOPING  
LOW PRESSURE SE OF PENSACOLA, FLORIDA TO NEAR TAMPICO, MEXICO  
TUE EVENING, FROM NEAR TAMPA BAY, FLORIDA TO THE YUCATAN  
PENINSULA WED EVENING, EXITING THE BASIN LATE WED. FRESH TO  
STRONG N TO NE WINDS AND BUILDING SEAS WILL FOLLOW THE FRONT.  
MEANWHILE, CONVECTION ASSOCIATED WITH THE REMNANTS OF SARA,  
CURRENTLY OVER S-CENTRAL AND SW GULF WILL EVENTUALLY MERGE WITH  
CONVECTION AHEAD OF THE FRONT. HIGH PRESSURE WILL BUILD IN  
ACROSS THE BASIN FOR THE END OF THE WEEK WITH CONDITIONS  
IMPROVING ACROSS THE BASIN SAT.  
 
GULF OF MEXICO N OF 26N W OF 87W  
   
TONIGHT  
S WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
TUE  
W WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
TUE NIGHT  
NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
WED  
N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
WED NIGHT  
N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
THU  
N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.    
THU NIGHT  
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
FRI  
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
SE WINDS LESS THAN 10 KT, SHIFTING TO S AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.  
 
GULF OF MEXICO FROM 22N TO 26N W OF 87W  
   
TONIGHT  
SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
TUE  
SW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
TUE NIGHT  
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED  
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.   
THU  
N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.    
THU NIGHT  
NE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.    
FRI  
N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
FRI NIGHT  
NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.    
SAT  
E WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
SW GULF OF MEXICO S OF 22N W OF 87W  
   
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
WITHIN 60 NM OF COAST OF VERACRUZ, SW WINDS LESS THAN  
10 KT, SHIFTING TO NW IN THE AFTERNOON. ELSEWHERE, SE WINDS  
10 TO 15 KT, SHIFTING TO SW IN THE AFTERNOON. SEAS 3 TO 4 FT.    
TUE NIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, N WINDS LESS  
THAN 10 KT, INCREASING TO 10 TO 15 KT AFTER MIDNIGHT.  
ELSEWHERE, N WINDS LESS THAN 10 KT. SEAS 3 FT.    
WED  
N WINDS 15 TO 25 KT WITHIN 60 NM OF COAST OF VERACRUZ,  
AND N 10 TO 20 KT ELSEWHERE. SEAS 3 TO 5 FT.    
WED NIGHT  
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT, BUILDING  
TO 6 TO 9 FT AFTER MIDNIGHT.    
THU  
N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
THU NIGHT  
N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
FRI  
N WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 5 TO 7 FT.    
FRI NIGHT  
NE WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
SAT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.  
 
GULF OF MEXICO E OF 87W  
   
TONIGHT  
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE  
SE WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE NIGHT  
S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED  
NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.   
THU  
N WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.    
THU NIGHT  
N WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.   
FRI  
NW WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.    
FRI NIGHT  
N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
SAT  
N WINDS 10 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
NE WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.  
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