515  
FZNT24 KNHC 280221  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1021 PM EDT TUE MAY 27 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.  
 
GMZ001-281430-  
SYNOPSIS FOR THE GULF OF AMERICA  
1021 PM EDT TUE MAY 27 2025  
   
SYNOPSIS  
HIGH PRESSURE WILL REMAIN ACROSS THE NE GULF THROUGH  
THU. THE PRESSURE GRADIENT BETWEEN THE HIGH PRESSURE AND LOWER  
PRESSURE OVER MEXICO WILL SUPPORT MODERATE TO FRESH SE WINDS  
ACROSS THE WESTERN HALF OF THE GULF. FRESH TO STRONG NE TO E WINDS  
WILL PULSE ALONG AND JUST NORTH OF THE YUCATAN PENINSULA EACH  
AFTERNOON AND EVENING THROUGH THU NIGHT AS A TROUGH DEVELOPS  
INLAND DAILY AND THEN DRIFTS WESTWARD TO THE BAY OF CAMPECHE AT  
NIGHT. SMOKE FROM AGRICULTURAL FIRES IN SOUTHEASTERN MEXICO IS  
EXPECTED TO MAINTAIN HAZY SKY CONDITIONS ACROSS THE BAY OF  
CAMPECHE AND WESTERN GULF THROUGH THE END OF THE WEEK. A WEAK COLD  
FRONT IS EXPECTED TO MOVE INTO THE NORTHERN GULF LATER THIS WEEK.  
THE FRONT WILL STALL FROM CENTRAL FLORIDA TO TEXAS DURING THE  
WEEKEND WHERE IT WILL GRADUALLY DISSIPATE.  
 
 
 
GMZ040-281430-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
WED NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
SE WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI  
SE TO S WINDS 10 KT IN THE LATE MORNING AND EARLY  
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
SAT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
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  
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ041-281430-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
WED NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI  
W OF 92W, S WINDS 10 KT IN THE LATE MORNING AND EARLY  
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. E OF 92W, SW WINDS  
10 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.   
SAT  
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
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.  
 
 
 
GMZ056-281430-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
SE WINDS 10 KT. SEAS 2 TO 4 FT.    
WED  
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT.    
WED NIGHT  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU  
S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU NIGHT  
S TO SW WINDS 10 KT. SEAS 2 TO 4 FT.    
FRI  
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
W TO NW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
N WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
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.  
 
 
 
GMZ057-281430-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT  
EARLY IN THE MORNING. SEAS 3 FT OR LESS.    
WED  
SE TO S WINDS 10 KT IN THE LATE MORNING AND EARLY  
AFTERNOON, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
WED NIGHT  
W OF 85W, SE WINDS 10 KT. E OF 85W, VARIABLE WINDS  
LESS THAN 5 KT, BECOMING SE TO S 10 KT EARLY IN THE MORNING. SEAS  
3 FT OR LESS.    
THU  
S WINDS 10 KT. SEAS 3 FT OR LESS.    
THU NIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW  
10 KT EARLY IN THE MORNING. SEAS 3 FT OR LESS.    
FRI  
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
FRI NIGHT  
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
NW WINDS 10 KT. SEAS 2 TO 4 FT.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS IN SW TO  
W SWELL, SUBSIDING TO 3 FT OR LESS EARLY IN THE EVENING.    
SUN NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ058-281430-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 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  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
FRI  
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
E WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT  
E WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
E WINDS 10 KT IN THE LATE EVENING AND EARLY MORNING,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.   
SUN  
SE WINDS 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.  
 
 
 
GMZ045-281430-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. HAZE.    
WED  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. HAZE.   
WED NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. HAZE.    
THU  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. HAZE.    
THU NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
S OF 24N, VARIABLE WINDS LESS THAN 5 KT, BECOMING NE  
TO E 10 TO 15 KT EARLY IN THE MORNING. N OF 24N, VARIABLE WINDS  
LESS THAN 5 KT. SEAS 3 TO 4 FT.    
SAT  
E WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
E WINDS 10 KT. SEAS 3 TO 4 FT.   
SUN  
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.   
SUN NIGHT  
E WINDS 10 KT. SEAS 3 TO 4 FT.  
 
 
 
GMZ046-281430-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED  
E TO SE WINDS 15 TO 20 KT S OF 24N, AND SE 10 TO 15 KT N  
OF 24N. SEAS 4 TO 6 FT.    
WED NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
E TO SE WINDS 15 TO 20 KT S OF 24N, AND SE 10 TO  
15 KT N OF 24N. SEAS 3 TO 5 FT.    
FRI  
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
S OF 24N, E TO SE WINDS 10 TO 15 KT. N OF 24N,  
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW 10 KT EARLY IN  
THE MORNING. SEAS 3 FT OR LESS.    
SAT  
S WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SAT NIGHT  
S OF 24N, NE TO E WINDS 10 KT, SHIFTING TO SE EARLY  
IN THE MORNING. N OF 24N, VARIABLE WINDS LESS THAN 5 KT. SEAS  
3 FT OR LESS.    
SUN  
SE WINDS 10 KT S OF 24N, AND VARIABLE LESS THAN 5 KT N OF  
24N. SEAS 2 TO 4 FT.    
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 EARLY IN THE  
MORNING. SEAS 2 TO 4 FT.  
 
 
 
GMZ047-281430-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU  
SE WINDS 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT  
SE WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI  
S TO SW WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
SW WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT  
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
SW TO W WINDS 10 KT. SEAS 3 TO 4 FT.    
SUN  
SW WINDS 10 KT. SEAS 3 TO 4 FT.   
SUN NIGHT  
S OF 24N, SE WINDS 10 TO 15 KT. N OF 24N, SW WINDS  
10 KT IN THE LATE EVENING AND EARLY MORNING, BECOMING VARIABLE  
LESS THAN 5 KT. SEAS 3 TO 4 FT.  
 
 
 
GMZ048-281430-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. HAZE.    
WED  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. HAZE.    
WED NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. HAZE.    
THU  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. HAZE.    
THU NIGHT  
E WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI  
SE WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
FRI NIGHT  
S OF 21N W OF 95W, NE TO E WINDS 10 KT IN THE LATE  
EVENING AND EARLY MORNING, BECOMING VARIABLE LESS THAN 5 KT.  
ELSEWHERE, NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.    
SAT  
S OF 21N W OF 95W, VARIABLE WINDS LESS THAN 5 KT IN THE  
LATE MORNING AND EARLY AFTERNOON. VARIABLE WINDS LESS THAN 5 KT  
EARLY IN THE EVENING. ELSEWHERE, E TO SE WINDS 10 KT IN THE LATE  
MORNING AND EARLY AFTERNOON. SEAS 3 FT OR LESS.    
SAT NIGHT  
NE WINDS 10 KT IN THE LATE EVENING AND EARLY  
MORNING, 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  
E WINDS 10 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ049-281430-  
CENTRAL BAY OF CAMPECHE-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
WED  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
THU  
SE WINDS 15 TO 20 KT, SHIFTING TO E 10 KT EARLY IN THE  
EVENING. SEAS 3 TO 5 FT.    
THU NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.    
FRI  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
FRI NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT  
S OF 20N, VARIABLE WINDS LESS THAN 5 KT IN THE LATE  
MORNING AND EARLY AFTERNOON. VARIABLE WINDS LESS THAN 5 KT EARLY  
IN THE EVENING. N OF 20N, E TO SE WINDS 10 KT IN THE LATE MORNING  
AND EARLY AFTERNOON. SEAS 3 FT OR LESS.    
SAT NIGHT  
NE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN  
SE WINDS 10 KT IN THE LATE MORNING AND EARLY AFTERNOON,  
BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ050-281430-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
1021 PM EDT TUE MAY 27 2025  
   
OVERNIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED  
E TO SE WINDS 15 TO 20 KT, SHIFTING TO N TO NE EARLY IN  
THE EVENING. SEAS 4 TO 6 FT.    
WED NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
THU  
E TO SE WINDS 10 TO 15 KT, SHIFTING TO N TO NE 15 TO 20 KT  
EARLY IN THE EVENING. SEAS 3 TO 5 FT.    
THU NIGHT  
NE TO E WINDS 15 TO 20 KT, SHIFTING TO SE EARLY IN  
THE MORNING. SEAS 3 TO 5 FT.    
FRI  
SE WINDS 10 TO 15 KT, SHIFTING TO NE EARLY IN THE EVENING.  
SEAS 2 TO 4 FT.    
FRI NIGHT  
NE WINDS 10 TO 15 KT, SHIFTING TO E EARLY IN THE  
MORNING. SEAS 2 TO 4 FT.    
SAT  
SE TO S WINDS 10 TO 15 KT, SHIFTING TO W EARLY IN THE  
EVENING. SEAS 3 FT OR LESS.    
SAT NIGHT  
N TO NE WINDS 10 KT, SHIFTING TO E EARLY IN THE  
MORNING. SEAS 3 FT OR LESS.    
SUN  
SE TO S WINDS 10 TO 15 KT, SHIFTING TO W TO NW EARLY IN  
THE EVENING. SEAS 2 TO 4 FT.    
SUN NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.  
 
 
 
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