147   
FZNT32 KNHC 172051  
OFFN21  
  
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
451 PM EDT SUN AUG 17 2025  
  
MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF AMERICA  
  
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  
WEAK HIGH PRESSURE WILL DRIFT ABOUT THE NW GULF  
THROUGH WED NIGHT AND ALLOW FOR GENERALLY LIGHT TO GENTLE WINDS  
AND SLIGHT SEAS. ATLANTIC HIGH PRESSURE WILL BUILD WESTWARD  
ALONG ABOUT 23N THU, AS HURRICANE ERIN MOVES NORTHWARD OF  
BERMUDA.   
  
GULF OF AMERICA N OF 26N W OF 87W  
   
TONIGHT  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 10 KT, BECOMING NE 10 KT IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
MON NIGHT  
NE WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING E LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING S LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
FRI  
W WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
  
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TONIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING SE LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
FRI  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
  
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TONIGHT  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 FT AFTER MIDNIGHT.    
MON  
NE WINDS LESS THAN 10 KT IN THE MORNING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
  
GULF OF AMERICA E OF 87W  
   
TONIGHT  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
N WINDS LESS THAN 10 KT IN THE EVENING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
FRI NIGHT  
S WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
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