706  
FZNT24 KNHC 111449  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
949 AM EST THU DEC 11 2025  
 
OFFSHORE WATERS FORECAST 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.  
 
GMZ001-120300-  
SYNOPSIS FOR THE GULF OF AMERICA  
949 AM EST THU DEC 11 2025  
   
SYNOPSIS  
MODERATE TO LOCALLY FRESH N TO NE WINDS ARE EXPECTED  
OVER THE NORTHERN GULF INTO THIS AFTERNOON, IN THE WAKE OF A COLD  
FRONT EXTENDING FROM CENTRAL FLORIDA TO NEAR THE TEXAS-MEXICO  
BORDER. THE FRONT WILL PROGRESS SOUTHEASTWARD THROUGH TONIGHT  
BEFORE DISSIPATING. ELSEWHERE, MODERATE TO OCCASIONALLY FRESH E TO  
NE WINDS WILL OCCUR IN THE EASTERN BAY OF CAMPECHE AND OFFSHORE  
OF THE YUCATAN PENINSULA EACH NIGHT THROUGH SAT. OTHERWISE,  
MODERATE OR WEAKER WINDS AND SLIGHT SEAS ARE EXPECTED OVER THE  
REMAINDER OF THE BASIN THROUGH SAT. LOOKING AHEAD, THE NEXT COLD  
FRONT IS SLATED TO ENTER THE NORTHERN GULF ON SUN, AND INCREASING  
WINDS AND BUILDING SEAS WILL OCCUR IN THE WAKE OF THE FRONT.  
 
 
 
GMZ040-120300-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
949 AM EST THU DEC 11 2025  
   
TODAY  
E TO SE WINDS 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
TONIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI  
S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SAT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
NE TO E WINDS 10 KT, BECOMING NE 20 TO 25 KT IN THE  
AFTERNOON. S OF 27N, SEAS 3 FT OR LESS. N OF 27N, SEAS 3 FT OR  
LESS, BUILDING TO 4 TO 6 FT IN THE AFTERNOON.    
SUN NIGHT  
NE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
MON  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE SWELL.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E  
SWELL.  
 
 
 
GMZ041-120300-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
949 AM EST THU DEC 11 2025  
   
TODAY  
NE TO E WINDS 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.   
TONIGHT  
E TO SE WINDS 10 KT, SHIFTING TO S LATE. SEAS 3 FT OR  
LESS.    
FRI  
S TO SW WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT  
LATE. SEAS 3 FT OR LESS.    
SAT  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
SE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
NE WINDS 10 TO 15 KT, INCREASING TO 20 TO 25 KT IN THE  
AFTERNOON. SEAS 3 FT OR LESS, BUILDING TO 4 TO 6 FT IN THE  
AFTERNOON.    
SUN NIGHT  
NE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN E SWELL.    
MON  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E  
SWELL.  
 
 
 
GMZ056-120300-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
949 AM EST THU DEC 11 2025  
   
TODAY  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TONIGHT  
NE TO E WINDS 10 KT, SHIFTING TO SE LATE. SEAS 2 TO 4  
FT.    
FRI  
W OF 89W, S WINDS 10 KT. E OF 89W, S WINDS 10 KT IN THE  
MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT W OF 89W, AND E TO SE  
10 KT E OF 89W. SEAS 3 FT OR LESS.    
SAT  
VARIABLE WINDS LESS THAN 5 KT W OF 89W, AND SE 10 TO 15 KT  
E OF 89W. SEAS 3 FT OR LESS.    
SAT NIGHT  
E TO SE WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
N WINDS 10 KT, SHIFTING TO N TO NE 15 TO 20 KT IN THE  
AFTERNOON. SEAS 3 FT OR LESS, BUILDING TO 3 TO 5 FT IN THE  
AFTERNOON.    
SUN NIGHT  
NE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.    
MON  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.    
MON NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.  
 
 
 
GMZ057-120300-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
949 AM EST THU DEC 11 2025  
   
TODAY  
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TONIGHT  
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 TO 5 FT.    
FRI  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
E TO SE WINDS 10 KT W OF 85W, AND VARIABLE LESS THAN  
5 KT E OF 85W. SEAS 3 FT OR LESS.    
SAT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
W OF 85W, E TO SE WINDS 10 KT IN THE EVENING,  
BECOMING VARIABLE LESS THAN 5 KT. E OF 85W, VARIABLE WINDS LESS  
THAN 5 KT, BECOMING NE 10 KT LATE. SEAS 3 FT OR LESS.    
SUN  
N WINDS 10 KT, INCREASING TO 15 TO 20 KT IN THE AFTERNOON.  
W OF 85W, SEAS 3 FT OR LESS, BUILDING TO 3 TO 5 FT IN THE  
AFTERNOON. E OF 85W, SEAS 3 FT OR LESS.    
SUN NIGHT  
N TO NE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.    
MON  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.    
MON NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.  
 
 
 
GMZ058-120300-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
949 AM EST THU DEC 11 2025  
   
TODAY  
E WINDS 10 KT IN THE AFTERNOON. SEAS 3 FT OR LESS.   
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI  
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED  
SHOWERS.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
NE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT, BUILDING TO  
6 TO 9 FT IN E TO SE SWELL LATE.    
MON  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN E SWELL.    
MON NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E  
SWELL.  
 
 
 
GMZ045-120300-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
949 AM EST THU DEC 11 2025  
   
TODAY  
S OF 24N, NE WINDS 10 KT IN THE AFTERNOON. N OF 24N,  
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
TONIGHT  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN  
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SUN NIGHT  
NE WINDS 20 KT. S OF 24N, SEAS 4 TO 6 FT. N OF 24N,  
SEAS 3 TO 5 FT, BUILDING TO 6 TO 9 FT LATE.    
MON  
NE WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN NE TO E SWELL.    
MON NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE  
SWELL.  
 
 
 
GMZ046-120300-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
949 AM EST THU DEC 11 2025  
   
TODAY  
N TO NE WINDS 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
TONIGHT  
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SAT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SUN NIGHT  
NE WINDS 20 TO 25 KT. S OF 24N, SEAS 4 TO 6 FT. N OF  
24N, SEAS 3 TO 5 FT, BUILDING TO 6 TO 9 FT LATE.    
MON  
NE WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN NE SWELL.    
MON NIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE SWELL.  
 
 
 
GMZ047-120300-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
949 AM EST THU DEC 11 2025  
   
TODAY  
N WINDS 10 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
E WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SUN NIGHT  
N TO NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT, BUILDING  
TO 6 TO 8 FT IN NE TO E SWELL LATE.    
MON  
NE WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN NE SWELL.    
MON NIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE SWELL.  
 
 
 
GMZ048-120300-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
949 AM EST THU DEC 11 2025  
   
TODAY  
N TO NE WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 3 FT OR  
LESS.    
TONIGHT  
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI  
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
S OF 21N W OF 95W, SE TO S WINDS 10 KT IN THE MORNING,  
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS 10 KT. SEAS  
2 TO 4 FT.    
SAT NIGHT  
E WINDS 10 KT. SEAS 3 TO 5 FT.    
SUN  
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SUN NIGHT  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E  
SWELL.  
 
 
 
GMZ049-120300-  
CENTRAL BAY OF CAMPECHE-  
949 AM EST THU DEC 11 2025  
   
TODAY  
N TO NE WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 2 TO  
4 FT. SCATTERED SHOWERS.    
TONIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS.    
FRI  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SUN NIGHT  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON NIGHT  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT S OF 20N, AND  
6 TO 8 FT N OF 20N.  
 
 
 
GMZ050-120300-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
949 AM EST THU DEC 11 2025  
   
TODAY  
NE WINDS 10 TO 20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.  
SCATTERED SHOWERS.    
TONIGHT  
NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
FRI  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
NE TO E WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. SCATTERED  
SHOWERS.    
SAT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN  
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON  
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
MON NIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN N TO NE  
SWELL.  
 
 
 
FORECASTER ADAMS  
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