053  
FZNT32 KNHC 220333  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1033 PM EST THU NOV 21 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 MOVING THROUGH THE SOUTHEASTERN UNITED  
STATES WILL PROGRESS INTO THE NORTHEASTERN GULF OF MEXICO LATE  
TONIGHT INTO FRI MORNING, PROMOTING FRESH NW WINDS ACROSS THE  
EASTERN HALF OF THE BASIN. STRONG N WINDS WILL BE POSSIBLE NORTH  
OF 28N AND EAST OF 88W THROUGH EARLY FRI. LOCALLY ROUGH SEAS  
WILL OCCUR NEAR THE STRONGEST WINDS. FARTHER SOUTH, MODERATE TO  
FRESH N WINDS WILL CONTINUE THROUGH FRI MORNING IN THE WAKE OF  
ANOTHER COLD FRONT MOVING THROUGH THE NORTHWESTERN AND CENTRAL  
CARIBBEAN SEA. LOCALLY ROUGH SEAS OF 8 TO 9 FT ARE EXPECTED  
THROUGH THE YUCATAN CHANNEL TONIGHT INTO FRI BEHIND THIS FRONT.  
WINDS ACROSS THE BASIN WILL DIMINISH TO GENTLE TO MODERATE  
SPEEDS BY SAT MORNING AS HIGH PRESSURE DEVELOPS OVER THE  
SOUTHEASTERN UNITED STATES. MODERATE TO LOCALLY FRESH SE WINDS  
LOOK TO DEVELOP OVER THE WESTERN GULF SUN INTO EARLY NEXT WEEK  
AHEAD OF A DEVELOPING LOW PRESSURE SYSTEM IN THE GREAT PLAINS.  
 
GULF OF MEXICO N OF 26N W OF 87W  
   
TONIGHT  
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
FRI  
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
NE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS  
LESS THAN 10 KT. SEAS 3 FT IN THE MORNING, SUBSIDING TO 2 FT OR  
LESS.    
SAT NIGHT  
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
SUN  
S WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
S WINDS 10 KT. SEAS 3 TO 4 FT.    
TUE  
SE WINDS LESS THAN 10 KT. SEAS 3 FT.    
TUE NIGHT  
SE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 3 TO 4 FT.  
 
GULF OF MEXICO FROM 22N TO 26N W OF 87W  
   
TONIGHT  
N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
FRI  
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN  
10 KT AFTER MIDNIGHT. SEAS 4 TO 6 FT.    
SAT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 3 TO 4 FT.    
SUN  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
TUE  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
SW GULF OF MEXICO S OF 22N W OF 87W  
   
TONIGHT  
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
FRI  
WITHIN 60 NM OF COAST OF VERACRUZ, N WINDS 10 TO 15 KT,  
DIMINISHING TO LESS THAN 10 KT IN THE AFTERNOON. ELSEWHERE, N  
WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
WITHIN 60 NM OF COAST OF VERACRUZ, NE WINDS LESS  
THAN 10 KT IN THE EVENING, BECOMING VARIABLE WINDS LESS THAN  
10 KT. ELSEWHERE, NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN  
10 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT.    
SAT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN  
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON  
SE WINDS 10 TO 15 KT, SHIFTING TO E IN THE AFTERNOON.  
SEAS 3 TO 4 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
GULF OF MEXICO E OF 87W  
   
TONIGHT  
N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.    
FRI  
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
FRI NIGHT  
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SAT  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SUN  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE  
NE WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
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