662  
FZNT32 KNHC 230921  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
421 AM EST SAT NOV 23 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
 
MODERATE N WINDS OVER THE E GULF WILL DIMINISH TO  
GENTLE SPEEDS TODAY. OTHERWISE, HIGH PRESSURE AND ASSOCIATED  
SURFACE RIDGING WILL BE THE DOMINANT FEATURES ACROSS THE BASIN  
THROUGH WED. LOW PRESSURE WILL START TO DEVELOP ALONG MEXICO  
TONIGHT, TIGHTENING THE PRESSURE GRADIENT AND LEADING TO THE  
DEVELOPMENT OF MODERATE TO FRESH SOUTHERLY WINDS OVER THE  
WESTERN GULF, CONTINUING THROUGH EARLY MON. A WEAK COLD FRONT  
MAY MOVE INTO THE FAR NW GULF EARLY NEXT WEEK, THEN STALL AND  
WEAKEN. A RETURN OF MODERATE TO FRESH SOUTHERLY WINDS IS  
EXPECTED AGAIN OVER THE WESTERN GULF TUE NIGHT THROUGH WED  
NIGHT.  
 
GULF OF MEXICO N OF 26N W OF 87W  
   
TODAY
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TONIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT  
IN THE AFTERNOON.    
SUN NIGHT
 
S WINDS 10 TO 20 KT. SEAS 3 TO 4 FT.    
MON
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
S WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT.    
TUE
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING S LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
WED
 
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT  
IN THE AFTERNOON.    
WED NIGHT
 
S WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.  
 
GULF OF MEXICO FROM 22N TO 26N W OF 87W  
   
TODAY
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
TONIGHT
 
E WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER MIDNIGHT.    
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 LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.  
 
SW GULF OF MEXICO S OF 22N W OF 87W  
   
TODAY
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT IN THE  
MORNING, SUBSIDING TO 2 FT OR LESS.    
TONIGHT
 
WITHIN 60 NM OF COAST OF VERACRUZ, E WINDS LESS THAN  
10 KT, SHIFTING TO SE AFTER MIDNIGHT. ELSEWHERE, E WINDS LESS  
THAN 10 KT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER MIDNIGHT.    
SUN
 
SE WINDS 10 TO 15 KT WITHIN 60 NM OF COAST OF VERACRUZ,  
AND E LESS THAN 10 KT ELSEWHERE. SEAS 2 FT OR LESS.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 TO 4 FT AFTER MIDNIGHT.    
MON
 
SE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 3 TO 4 FT IN THE MORNING, SUBSIDING TO 2 FT  
OR LESS.    
MON NIGHT
 
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
TUE
 
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.  
SEAS 2 FT OR LESS.    
WED
 
SE WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 TO 4 FT AFTER MIDNIGHT.  
 
GULF OF MEXICO E OF 87W  
   
TODAY
 
N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
TONIGHT
 
NE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT IN THE  
EVENING, SUBSIDING TO 2 FT OR LESS.    
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 LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT
 
E WINDS 10 TO 15 KT, SHIFTING TO NE AFTER MIDNIGHT.  
SEAS 3 FT.    
TUE
 
NE WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE NIGHT
 
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN  
10 KT AFTER MIDNIGHT. SEAS 3 TO 4 FT.    
WED
 
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
WED NIGHT
 
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
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