069  
FZNT24 KNHC 130329  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1129 PM EDT MON MAY 12 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.  
 
GMZ001-131530-  
SYNOPSIS FOR THE GULF OF AMERICA  
1129 PM EDT MON MAY 12 2025  
   
SYNOPSIS  
THE COLD FRONT HAS MOVED OVER FLORIDA AND THE FLORIDA  
STRAITS THIS EVENING. ANTICIPATE SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS ALONG WITH GUSTY WINDS AT THE FLORIDA STRAITS OVER  
NIGHT. FRESH TO STRONG SOUTHERLY WINDS WITH MODERATE TO ROUGH  
SEAS RELATED TO A BUILDING HIGH OVER THE SOUTHEASTERN GULF WILL  
OCCUR AT THE NORTHWESTERN GULF AND OFF THE MEXICO/TEXAS BORDER  
EARLY TUE THROUGH THU.  
 
 
 
GMZ040-131530-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
TUE NIGHT  
S WINDS 20 TO 25 KT. SEAS 6 TO 8 FT IN S TO SW  
SWELL.    
WED  
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.    
WED NIGHT  
SE TO S WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
THU  
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S SWELL.    
THU NIGHT  
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE  
SWELL.    
FRI  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.  
 
 
 
GMZ041-131530-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
WED  
S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN SW SWELL.    
WED NIGHT  
S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU  
S WINDS 20 KT, DIMINISHING TO 10 TO 15 KT EARLY IN THE  
EVENING. SEAS 5 TO 7 FT IN SE TO S SWELL.   
THU NIGHT  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN SE  
SWELL.    
FRI  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
SE TO S WINDS 15 KT. SEAS 4 TO 6 FT.    
SAT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.  
 
 
 
GMZ056-131530-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN W SWELL.    
TUE NIGHT  
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S  
SWELL.    
FRI  
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S SWELL.    
SAT NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ057-131530-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE  
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN W SWELL.    
TUE NIGHT  
SW WINDS 10 KT. SEAS 2 TO 4 FT.    
WED  
S TO SW WINDS 10 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
S WINDS 10 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
W OF 85W, VARIABLE WINDS LESS THAN 5 KT, BECOMING S  
10 KT EARLY IN THE MORNING. E OF 85W, VARIABLE WINDS LESS THAN  
5 KT. SEAS 2 TO 4 FT.    
FRI  
S WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
W OF 85W, SE TO S WINDS 10 KT. E OF 85W, VARIABLE  
WINDS LESS THAN 5 KT, BECOMING S 10 KT EARLY IN THE MORNING. SEAS  
2 TO 4 FT.    
SAT  
S WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
SE TO S WINDS 10 KT W OF 85W, AND VARIABLE LESS THAN  
5 KT E OF 85W. SEAS 2 TO 4 FT.  
 
 
 
GMZ058-131530-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
TUE  
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
TUE NIGHT  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E TO SE  
SWELL.    
THU NIGHT  
SE WINDS 15 KT. SEAS 4 TO 6 FT.    
FRI  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ045-131530-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E TO SE  
SWELL.    
WED NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E TO SE  
SWELL.    
THU NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
E TO SE WINDS 15 KT. SEAS 4 TO 6 FT.   
SAT  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E TO SE SWELL.    
SAT NIGHT  
E TO SE WINDS 15 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ046-131530-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
VARIABLE WINDS LESS THAN 5 KT S OF 24N, AND SW TO W  
10 KT N OF 24N. SEAS 2 TO 4 FT.    
TUE  
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SAT  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SAT NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ047-131530-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
W TO NW WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE  
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
S OF 24N, NE TO E WINDS 10 KT. N OF 24N, VARIABLE  
WINDS LESS THAN 5 KT, BECOMING SE TO S 10 KT EARLY IN THE  
MORNING. SEAS 2 TO 4 FT.    
WED  
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU  
SE WINDS 10 KT. SEAS 2 TO 4 FT.    
THU NIGHT  
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI  
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 
 
 
GMZ048-131530-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ049-131530-  
CENTRAL BAY OF CAMPECHE-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
E WINDS 10 KT. SEAS 2 TO 4 FT.    
TUE  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN NE TO E  
SWELL.    
FRI  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.   
FRI NIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ050-131530-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
1129 PM EDT MON MAY 12 2025  
   
OVERNIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE  
E TO SE WINDS 10 KT, SHIFTING TO N TO NE EARLY IN THE  
EVENING. SEAS 2 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED  
SE WINDS 10 TO 15 KT, SHIFTING TO NE EARLY IN THE EVENING.  
SEAS 2 TO 4 FT.    
WED NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
SE WINDS 10 TO 15 KT, SHIFTING TO NE TO E EARLY IN THE  
EVENING. SEAS 3 TO 5 FT.    
THU NIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI  
SE WINDS 15 TO 20 KT, SHIFTING TO NE TO E 10 TO 15 KT  
EARLY IN THE EVENING. SEAS 4 TO 6 FT.    
FRI NIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT  
W OF 90W, SE WINDS 15 TO 20 KT, SHIFTING TO NE TO E 10 KT  
EARLY IN THE EVENING. E OF 90W, E WINDS 15 TO 20 KT. SEAS 4 TO  
6 FT.    
SAT NIGHT  
NE WINDS 15 TO 20 KT, SHIFTING TO E TO SE EARLY IN  
THE MORNING. SEAS 4 TO 6 FT.  
 
 
 
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