254  
FZNT32 KNHC 200331 CCA  
OFFN21  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1029 PM EST FRI DEC 19 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  
HIGH PRESSURE WILL CONTINUE TO BUILD OVER THE NORTHERN  
GULF AS A WEAK FRONTAL SYSTEM FROM SW FLORIDA TO N OF TAMPICO  
CONTINUES TO WEAKEN. MODERATE OR WEAKER WINDS AND SLIGHT SEAS ARE  
EXPECTED OVER MUCH OF THE BASIN THROUGH SUN AS THE FRONT SLOWLY  
DISSIPATES. LOCALLY FRESH NE WINDS WILL BE POSSIBLE IN THE BAY OF  
CAMPECHE ON SUN AS A TROUGH DEVELOPS OVER THE YUCATAN PENINSULA AND  
MOVES WESTWARD. LOOKING AHEAD, MODERATE TO FRESH NE TO E WINDS AND  
MODERATE SEAS WILL DEVELOP OVER THE CENTRAL AND EASTERN GULF EARLY  
NEXT WEEK AS A COLD FRONT PUSHES OFF THE COAST OF THE SOUTHEASTERN  
UNITED STATES. LOCALLY STRONG NE WINDS AND ROUGH SEAS WILL BE  
POSSIBLE THROUGH THE FLORIDA STRAITS.  
 
GULF OF AMERICA N OF 26N W OF 87W  
   
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN  
SE WINDS LESS THAN 10 KT. SEAS 3 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED  
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
WED NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
GULF OF AMERICA FROM 22N TO 26N W OF 87W  
   
TONIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
SAT  
SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.  
 
SW GULF OF AMERICA S OF 22N W OF 87W  
   
TONIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E AFTER MIDNIGHT.  
SEAS 3 FT.    
SAT  
E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT  
SE WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND E 10 TO 15 KT ELSEWHERE. SEAS 3 FT.    
SUN  
E WINDS LESS THAN 10 KT WITHIN 60 NM OF COAST OF  
VERACRUZ, AND E 10 TO 15 KT ELSEWHERE. SEAS 3 FT.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
E WINDS 10 TO 15 KT, SHIFTING TO NE IN THE AFTERNOON.  
SEAS 3 TO 5 FT.    
TUE NIGHT  
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED  
NE WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT IN  
THE AFTERNOON. SEAS 4 TO 6 FT.    
WED NIGHT  
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
GULF OF AMERICA E OF 87W  
   
TONIGHT  
N WINDS 10 TO 15 KT, SHIFTING TO NE AFTER MIDNIGHT.  
SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SUN  
NE WINDS LESS THAN 10 KT, INCREASING TO 10 TO 15 KT IN  
THE AFTERNOON. SEAS 2 FT OR LESS, BUILDING TO 3 FT IN THE  
AFTERNOON.    
SUN NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
TUE  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE NIGHT  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED  
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.  
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