770  
FZNT24 KNHC 191448  
OFFNT4  
 
OFFSHORE WATERS FORECAST FOR THE GULF OF AMERICA  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1048 AM EDT WED MAR 19 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.  
 
GMZ001-200300-  
SYNOPSIS FOR THE GULF OF AMERICA  
1048 AM EDT WED MAR 19 2025  
   
SYNOPSIS  
MODERATE TO FRESH SE WINDS WILL DIMINISH TO GENTLE TO  
MODERATE SPEEDS ACROSS THE GULF WATERS TODAY AHEAD OF THE NEXT  
COLD FRONT FORECAST TO MOVE OFF THE COAST OF TEXAS BY THIS  
EVENING. FRESH TO NEAR GALE-FORCE N TO NW WINDS WILL FOLLOW THE  
FRONT, WHICH IS FORECAST TO REACH FROM PANAMA CITY, FLORIDA TO  
VERACRUZ, MEXICO THU MORNING BEFORE IT MOVES E OF THE BASIN EARLY  
ON FRI. BRIEF MINIMAL GALES ARE EXPECTED OFF VERACRUZ WITH THE  
PASSAGE OF THE FRONT THU. WINDS AND SEAS WILL DIMINISH ACROSS  
THE BASIN FRI MORNING THROUGH SAT NIGHT AS HIGH PRESSURE DEVELOPS  
OVER THE NE GULF. A SURFACE TROUGH OVER THE YUCATAN PENINSULA WILL  
MOVE INTO THE BAY OF CAMPECHE AT NIGHT FRI THROUGH SUN, ENHANCING  
WINDS TO FRESH TO STRONG SPEEDS IN THE PENINSULA ADJACENT WATERS.  
 
 
 
GMZ040-200300-  
NW GULF OF AMERICA INCLUDING STETSON BANK-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SE SWELL.    
TONIGHT  
NW TO N WINDS 10 TO 15 KT, BECOMING N 20 TO 25 KT  
LATE. SEAS 5 TO 7 FT.    
THU  
N TO NE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN NE SWELL.    
THU NIGHT  
N TO NE WINDS 10 TO 15 KT, SHIFTING TO E LATE. SEAS  
6 TO 9 FT IN NE SWELL, SUBSIDING TO 4 TO 6 FT IN  
NE SWELL LATE.    
FRI  
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
SUN  
SE TO S WINDS 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN SE  
SWELL.  
 
 
 
GMZ041-200300-  
SW LOUISIANA OFFSHORE WATERS INCLUDING FLOWER GARDEN BANK MARINE  
SANCTUARY-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
SW WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SE SWELL.    
TONIGHT  
W WINDS 10 TO 15 KT, BECOMING NW TO N 20 TO 25 KT  
LATE. SEAS 5 TO 7 FT.    
THU  
N WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN NW TO N SWELL.    
THU NIGHT  
N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N TO NE  
SWELL.    
FRI  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.   
FRI NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
SUN  
SE TO S WINDS 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ056-200300-  
N CENTRAL GULF OF AMERICA OFFSHORE WATERS-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN SE SWELL.    
TONIGHT  
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN SE TO S SWELL.   
THU  
NW TO N WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN NW SWELL.    
THU NIGHT  
NW TO N WINDS 15 TO 20 KT. SEAS 9 TO 13 FT IN N TO  
NE SWELL.    
FRI  
NE WINDS 15 KT, SHIFTING TO E TO SE IN THE AFTERNOON. SEAS  
5 TO 7 FT W OF 89W, AND 7 TO 10 FT E OF 89W.    
FRI NIGHT  
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN NE SWELL.    
SAT  
W OF 89W, E TO SE WINDS 10 KT. E OF 89W, VARIABLE WINDS  
LESS THAN 5 KT, BECOMING E TO SE 10 KT IN THE AFTERNOON. SEAS  
2 TO 4 FT.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
SUN  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ057-200300-  
NE GULF OF AMERICA N OF 26N E OF 87W-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
TONIGHT  
S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.    
THU  
W OF 85W, SW TO W WINDS 20 TO 25 KT, SHIFTING TO NW IN THE  
AFTERNOON. E OF 85W, S TO SW WINDS 10 TO 15 KT, BECOMING W 20 TO  
25 KT IN THE AFTERNOON. SEAS 4 TO 6 FT.    
THU NIGHT  
NW TO N WINDS 20 TO 25 KT. SEAS 9 TO 14 FT IN NW  
SWELL.    
FRI  
N TO NE WINDS 15 TO 20 KT, SHIFTING TO NE TO E 10 KT IN  
THE AFTERNOON. SEAS 9 TO 13 FT IN NW SWELL.    
FRI NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN NW  
SWELL.    
SAT  
W OF 85W, VARIABLE WINDS LESS THAN 5 KT, BECOMING E TO SE  
10 KT IN THE AFTERNOON. E OF 85W, VARIABLE WINDS LESS THAN 5 KT.  
SEAS 3 TO 5 FT IN W TO NW SWELL.    
SAT NIGHT  
W OF 85W, E TO SE WINDS 10 KT. E OF 85W, VARIABLE  
WINDS LESS THAN 5 KT, BECOMING NE 10 KT LATE. SEAS 2 TO  
4 FT.    
SUN  
SE WINDS 10 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
SE TO S WINDS 10 KT. SEAS 3 FT OR LESS.  
 
 
 
GMZ058-200300-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N W OF 94W-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E SWELL.    
TONIGHT  
N TO NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU  
N TO NE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.    
THU NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE  
SWELL.    
FRI  
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE SWELL.    
FRI NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
SUN  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ045-200300-  
W CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 91W AND 94W-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E SWELL.    
TONIGHT  
E TO SE WINDS 10 KT, SHIFTING TO N TO NE LATE. SEAS  
5 TO 7 FT IN E TO SE SWELL.    
THU  
N TO NE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.    
THU NIGHT  
NE WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN N TO NE  
SWELL.    
FRI  
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE SWELL.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E TO SE SWELL.    
SUN NIGHT  
E TO SE WINDS 15 KT. SEAS 5 TO 7 FT.  
 
 
 
GMZ046-200300-  
CENTRAL GULF OF AMERICA FROM 22N TO 26N BETWEEN 87W AND 91W-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E SWELL.    
TONIGHT  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU  
S OF 24N, E WINDS 10 KT, SHIFTING TO N 15 TO 20 KT IN THE  
AFTERNOON. N OF 24N, NW TO N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT,  
BUILDING TO 6 TO 9 FT IN NE TO E SWELL IN THE AFTERNOON.    
THU NIGHT  
N WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN N SWELL.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT IN N TO NE  
SWELL.    
FRI NIGHT  
E TO SE WINDS 15 TO 20 KT S OF 24N, AND SE 10 KT N  
OF 24N. SEAS 6 TO 8 FT IN N TO NE SWELL.    
SAT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SUN NIGHT  
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ047-200300-  
SE GULF OF AMERICA FROM 22N TO 26N E OF 87W INCLUDING STRAITS OF  
FLORIDA-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TONIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
S OF 24N, E TO SE WINDS 10 KT, SHIFTING TO W IN THE  
AFTERNOON. N OF 24N, S TO SW WINDS 10 KT, SHIFTING TO W 15 TO  
20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
THU NIGHT  
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW TO N  
SWELL.    
FRI  
NE WINDS 15 TO 20 KT. SEAS 7 TO 10 FT S OF 24N, AND 8 TO  
12 FT N OF 24N.    
FRI NIGHT  
E WINDS 10 KT. SEAS 6 TO 9 FT IN N SWELL.    
SAT  
NE TO E WINDS 10 KT. SEAS 4 TO 6 FT IN N SWELL.    
SAT NIGHT  
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT.    
SUN  
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
SUN NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
 
 
GMZ048-200300-  
SW GULF OF AMERICA S OF 22N W OF 94W-  
1048 AM EDT WED MAR 19 2025  
   
..GALE WARNING  
 
   
TODAY  
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE SWELL.    
TONIGHT  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU  
N WINDS 20 TO 35 KT. SEAS 6 TO 9 FT IN NE SWELL. SCATTERED  
SHOWERS.    
THU NIGHT  
NE WINDS 20 TO 30 KT. SEAS 9 TO 14 FT IN N TO NE  
SWELL.    
FRI  
E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.    
FRI NIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SAT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ049-200300-  
CENTRAL BAY OF CAMPECHE-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN NE SWELL.    
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU  
S OF 20N, N TO NE WINDS 10 TO 15 KT. N OF 20N, N TO NE  
WINDS 15 KT, INCREASING TO 20 TO 25 KT IN THE AFTERNOON. SEAS  
4 TO 6 FT.    
THU NIGHT  
NE WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN N TO NE  
SWELL.    
FRI  
E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.    
FRI NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
SAT  
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN NE SWELL.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
 
 
GMZ050-200300-  
E BAY OF CAMPECHE INCLUDING CAMPECHE BANK-  
1048 AM EDT WED MAR 19 2025  
   
TODAY  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN NE SWELL.    
TONIGHT  
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU  
E WINDS 10 TO 15 KT, SHIFTING TO N TO NE IN THE AFTERNOON.  
SEAS 3 TO 5 FT.    
THU NIGHT  
N TO NE WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N SWELL.    
FRI NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SAT  
E TO SE WINDS 15 TO 20 KT, SHIFTING TO NE IN THE  
AFTERNOON. SEAS 4 TO 6 FT.    
SAT NIGHT  
NE WINDS 20 TO 25 KT, SHIFTING TO E TO SE 15 TO  
20 KT LATE. SEAS 4 TO 6 FT.    
SUN  
E TO SE WINDS 15 TO 20 KT, SHIFTING TO NE 10 TO 15 KT IN  
THE AFTERNOON. SEAS 5 TO 7 FT IN NE SWELL.    
SUN NIGHT  
NE WINDS 15 TO 20 KT, SHIFTING TO E TO SE 10 TO  
15 KT LATE. SEAS 4 TO 6 FT.  
 
 
 
FORECASTER RAMOS  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TPC Page
Main Text Page