299   
FZNT32 KNHC 270135  
OFFN21  
  
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
935 PM EDT TUE AUG 26 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  
A FRONT EXTENDS ACROSS N-CENTRAL FLORIDA TO NEAR SW  
LOUISIANA. THE FRONT WILL MOVE ACROSS N-CENTRAL FLORIDA AND THE  
NE GULF THROUGH WED, THEN LIFT N OF THE AREA BY THU. GENTLE TO  
MODERATE NE WINDS AND SLIGHT TO MODERATE SEAS ARE EXPECTED IN  
THE WAKE OF THE FRONT. ELSEWHERE, GENTLE TO MODERATE WINDS AND  
SLIGHT SEAS WILL PREVAIL, EXCEPT MODERATE TO FRESH NE TO E WINDS  
OVER THE S-CENTRAL GULF TONIGHT, AND AGAIN WED NIGHT AS A TROUGH  
DEVELOPS OVER THE YUCATAN PENINSULA AND MOVES WESTWARD AT NIGHT.  
SLIGHT TO LOCALLY MODERATE SEAS ARE EXPECTED WITH THOSE WINDS.   
  
GULF OF AMERICA N OF 26N W OF 87W  
   
OVERNIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED  
E WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
WED NIGHT  
E WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT  
AFTER MIDNIGHT. SEAS 2 FT OR LESS, BUILDING TO 3 FT AFTER  
MIDNIGHT.    
THU  
E WINDS 10 KT. SEAS 3 FT IN THE MORNING, SUBSIDING TO  
2 FT OR LESS.    
THU NIGHT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
SE WINDS LESS THAN 10 KT IN THE MORNING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING SE LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
SAT  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
  
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
OVERNIGHT  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
WED  
E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
WED NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
THU NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI  
SE WINDS LESS THAN 10 KT. SEAS 3 FT.    
FRI NIGHT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT.    
SAT  
SE WINDS LESS THAN 10 KT. SEAS 3 FT.    
SAT NIGHT  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SUN  
SE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
SUN NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE EVENING,  
SUBSIDING TO 2 FT OR LESS.   
  
SW GULF OF AMERICA S OF 22N W OF 87W  
   
OVERNIGHT  
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 20 KT ELSEWHERE. SEAS 3 TO 5 FT.    
WED  
WITHIN 60 NM OF COAST OF VERACRUZ, SE WINDS LESS THAN  
10 KT, SHIFTING TO W IN THE AFTERNOON. ELSEWHERE, E WINDS 10 TO  
15 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
N WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND NE 10 TO 15 KT ELSEWHERE. SEAS 3 TO 4 FT.    
THU  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
THU NIGHT  
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 FT AFTER MIDNIGHT.    
FRI  
E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
FRI NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
SAT  
SE WINDS 10 TO 15 KT, SHIFTING TO E IN THE AFTERNOON.  
SEAS 2 FT OR LESS.    
SAT NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.    
SUN  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN NIGHT  
NE WINDS LESS THAN 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.   
  
GULF OF AMERICA E OF 87W  
   
OVERNIGHT  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED  
NE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
WED NIGHT  
NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT  
AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
THU  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT  
SE WINDS LESS THAN 10 KT IN THE MORNING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING E LESS  
THAN 10 KT AFTER MIDNIGHT. SEAS 2 FT OR LESS.    
SUN  
SW WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.   
SUN NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.  
 
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