331  
FZNT25 KNHC 120313  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1113 PM EDT THU SEP 11 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
 
SOUTHEAST GULF OF AMERICA  
   
SYNOPSIS
 
A STATIONARY FRONT EXTENDING FROM NEAR MARCO ISLAND,  
SOUTHWESTWARD TO 25N87W AND WESTWARD TO NEAR 27N93W WILL DRIFT  
SLOWLY SOUTHWARD AS A WEAK COLD FRONT THROUGH THE WEEKEND, AND  
INTO THE SOUTH-CENTRAL GULF ALONG 23N BY LATE MON BEFORE  
DISSIPATING. SHOWERS AND THUNDERSTORMS WILL CONTINUE ALONG AND  
AHEAD OF THE FRONT. MODERATE TO LOCALLY FRESH NE TO E WINDS AND  
MODERATE SEAS ARE EXPECTED N OF THE FRONT WHILE MAINLY GENTLE  
WINDS AND SLIGHT SEAS WILL PREVAIL S OF THE FRONT. FRESH WINDS  
MAY PULSE THE NEXT FEW EVENINGS OFFSHORE THE WESTERN YUCATAN  
PENINSULA AS A DIURNAL TROUGH MOVES INTO THE BAY OF CAMPECHE  
EACH NIGHT.  
   
OVERNIGHT
 
S OF 24N, N TO NE WINDS 10 KT IN THE LATE EVENING  
AND EARLY MORNING, BECOMING VARIABLE LESS THAN 5 KT. N OF 24N, NE  
WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
FRI
 
VARIABLE WINDS LESS THAN 5 KT S OF 24N, AND NE 10 TO 15 KT  
N OF 24N. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
FRI NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
SAT
 
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
SAT NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.   
SUN
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON
 
NE TO E WINDS 10 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
NE TO E WINDS 10 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
A STATIONARY FRONT EXTENDING FROM NEAR 31N73W TO  
PALM BEACH, FLORIDA WILL BEGIN TO DRIFT SOUTHEASTWARD AS A WEAK  
COLD FRONT REACHING FROM NEAR 31N72W TO THE NW BAHAMAS AND THE  
STRAITS OF FLORIDA SAT NIGHT AND STALL. THE FRONT WILL GRADUALLY  
WEAKEN THROUGH TUE. IT WILL CONTINUE TO BRING SHOWERS AND  
THUNDERSTORMS TO WATERS NEAR FLORIDA AND THE BAHAMAS INTO THE  
WEEKEND. MODERATE TO FRESH NE WINDS AND MODERATE SEAS ARE EXPECTED  
N OF THE FRONT THROUGH SUN. TO THE EAST OF THE FRONT, BROAD  
ATLANTIC HIGH PRESSURE WILL PERSIST E OF 70W ALLOWING FOR GENTLE  
TO MODERATE ANTICYCLONIC FLOW AND MOSTLY MODERATE SEAS.  
   
OVERNIGHT
 
S OF 27N, N TO NE WINDS LESS THAN 5 KT, SHIFTING TO  
E TO SE AFTER MIDNIGHT. N OF 27N, NE TO E WINDS 5 TO 10 KT. SEAS  
3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
FRI
 
S OF 27N, SE TO S WINDS 5 TO 10 KT, SHIFTING TO NW IN THE  
AFTERNOON. N OF 27N, NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
FRI NIGHT
 
S OF 27N, N WINDS 5 TO 10 KT, SHIFTING TO E AFTER  
MIDNIGHT. N OF 27N, NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
SAT
 
N WINDS 5 TO 10 KT. SEAS 3 TO 5 FT IN N TO NE SWELL.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
SAT NIGHT
 
N WINDS 5 TO 10 KT. SEAS 3 TO 5 FT IN N TO NE SWELL.   
SUN
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT IN N TO NE SWELL.    
SUN NIGHT
 
N TO NE WINDS 5 TO 10 KT, SHIFTING TO SW LATE.  
SEAS 3 TO 4 FT.    
MON
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
NE WINDS LESS THAN 5 KT, SHIFTING TO E TO SE LATE.  
SEAS 3 TO 4 FT.    
TUE
 
N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
NE TO E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.  
 
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