491  
FZNT24 KNHC 310734  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
334 AM EDT SAT MAY 31 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.  
 
GMZ001-311945-  
SYNOPSIS FOR THE GULF OF AMERICA  
334 AM EDT SAT MAY 31 2025  
   
SYNOPSIS  
A WEAK FRONT OVER THE NORTHERN GULF WILL DRIFT  
SOUTHWARD AND THEN STALL AND DISSIPATE THROUGH EARLY SUN.  
MODERATE TO FRESH E TO NE WINDS ARE EXPECTED EACH AFTERNOON AND  
EVENING NORTH OF THE YUCATAN PENINSULA AND INTO THE EASTERN BAY  
OF CAMPECHE AS A TROUGH DEVELOPS DAILY AND MOVES WESTWARD. HIGH  
PRESSURE WILL BUILD IN THE WAKE OF THE FRONT WITH GENTLE TO  
MODERATE BREEZES AND SLIGHT SEAS ACROSS MOST OF THE GULF THROUGH  
EARLY NEXT WEEK. EXPECT MODERATE TO FRESH SE WINDS AND BUILDING  
SEAS ACROSS THE WESTERN AND SOUTH- CENTRAL GULF TUE AND WED  
BETWEEN A TROUGH OVER NORTHERN MEXICO AND HIGH PRESSURE OVER THE  
CAROLINAS.  
 
 
 
GMZ040-311945-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
N TO NE WINDS 10 KT. SEAS 3 FT OR LESS.    
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT  
LATE. SEAS 3 FT OR LESS.    
MON  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
SE WINDS 15 KT. SEAS 2 TO 4 FT.    
WED  
SE WINDS 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ041-311945-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
N TO NE WINDS 10 KT. SEAS 3 FT OR LESS.    
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
MON  
VARIABLE WINDS LESS THAN 5 KT, BECOMING E TO SE 10 KT IN  
THE AFTERNOON. SEAS 3 FT OR LESS.    
MON NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E TO SE WINDS 15 KT. SEAS 2 TO 4 FT.    
WED  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
SE WINDS 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ056-311945-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
NW WINDS 10 KT. SEAS 3 FT OR LESS.    
TONIGHT  
W OF 89W, VARIABLE WINDS LESS THAN 5 KT. E OF 89W, NW  
WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS THAN 5 KT.  
SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
MON  
W OF 89W, VARIABLE WINDS LESS THAN 5 KT, BECOMING E 10 KT  
IN THE AFTERNOON. E OF 89W, VARIABLE WINDS LESS THAN 5 KT. SEAS  
3 FT OR LESS.    
MON NIGHT  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E TO SE 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 TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ057-311945-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
TONIGHT  
W TO NW WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SUN  
W OF 85W, NW TO N WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. E OF 85W, NW WINDS 10 KT, SHIFTING TO SW  
IN THE AFTERNOON. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND  
ISOLATED TSTMS.    
SUN NIGHT  
W OF 85W, VARIABLE WINDS LESS THAN 5 KT. E OF 85W, W  
WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS THAN 5 KT.  
SEAS 3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS.    
MON  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
TUE  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED  
E TO 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.  
 
 
 
GMZ058-311945-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
NE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 FT OR LESS. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
TONIGHT  
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS  
THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT IN THE  
AFTERNOON. SEAS 3 FT OR LESS.    
SUN NIGHT  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E TO SE WINDS 15 KT. SEAS 2 TO 4 FT.    
WED  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
E TO SE WINDS 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ045-311945-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
S OF 24N, E TO SE WINDS 10 TO 15 KT. N OF 24N, SE TO S  
WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN 5 KT.  
SEAS 3 FT OR LESS.    
TONIGHT  
S OF 24N, NE TO E WINDS 10 KT LATE. VARIABLE  
WINDS LESS THAN 5 KT IN THE EVENING. N OF 24N, VARIABLE LESS THAN  
5 KT. SEAS 3 FT OR LESS.    
SUN  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
E WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT  
N OF 24N. SEAS 3 FT OR LESS.    
MON  
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E WINDS 15 KT. SEAS 2 TO 4 FT.    
WED  
E TO SE WINDS 15 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ046-311945-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
S WINDS 10 KT. SEAS 3 FT OR LESS.    
TONIGHT  
S OF 24N, NE WINDS 10 KT, SHIFTING TO E TO SE LATE. N  
OF 24N, VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR  
LESS.    
SUN  
S WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
S OF 24N, E TO SE WINDS 10 TO 15 KT. N OF 24N,  
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT LATE.  
SEAS 3 FT OR LESS.    
MON  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
TUE NIGHT  
E TO SE WINDS 15 KT. SEAS 3 TO 5 FT.    
WED  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ047-311945-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
SW TO W WINDS 10 KT. SEAS 3 FT OR LESS.    
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT S OF 24N, AND W 10 KT N  
OF 24N. SEAS 3 FT OR LESS.    
SUN  
SW WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
SE TO S WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN  
5 KT N OF 24N. SEAS 3 FT OR LESS.    
MON  
SE TO S WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT  
N OF 24N. SEAS 3 FT OR LESS.    
MON NIGHT  
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.   
TUE  
E TO 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  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.  
 
 
 
GMZ048-311945-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
S OF 21N W OF 95W, N WINDS 10 KT. ELSEWHERE, NE TO E  
WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN 5 KT.  
SEAS 3 FT OR LESS.    
TONIGHT  
N TO NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT.  
ELSEWHERE, NE TO E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
S OF 21N W OF 95W, E WINDS 10 KT IN THE EVENING,  
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS 10 KT. SEAS  
3 FT OR LESS.    
MON  
E WINDS 10 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
E TO SE 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.  
 
 
 
GMZ049-311945-  
CENTRAL BAY OF CAMPECHE-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
E WINDS 10 TO 15 KT, SHIFTING TO SE TO S IN THE  
AFTERNOON. SEAS 3 FT OR LESS.    
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN  
S OF 20N, NE TO E WINDS 10 KT IN THE MORNING, BECOMING  
VARIABLE LESS THAN 5 KT. N OF 20N, E WINDS 10 KT. SEAS 3 FT OR  
LESS.    
SUN NIGHT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
MON  
S OF 20N, E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
LESS THAN 5 KT. N OF 20N, E WINDS 10 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED  
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ050-311945-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
334 AM EDT SAT MAY 31 2025  
   
TODAY  
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.    
TUE  
E TO SE WINDS 10 TO 15 KT, SHIFTING TO NE IN THE  
AFTERNOON. SEAS 2 TO 4 FT.    
TUE NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED  
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
 
 
FORECASTER AL  
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