557  
FZNT25 KNHC 160718  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
318 AM EDT THU OCT 16 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 RIDGE WILL DOMINATE THE GULF REGION, RESULTING IN  
GENTLE TO MODERATE WINDS AND SLIGHT TO MODERATE SEAS OVER MUCH  
OF THE BASIN.  
   
TODAY
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TONIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 TO 4 FT LATE.    
FRI
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
SAT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
SUN
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
A SERIES OF COLD FRONTS WILL MOVE ACROSS THE  
FORECAST WATERS THROUGH SAT. HIGH PRESSURE WILL THEN BUILD IN  
THE WAKE OF THE FRONTS. FRESH TO STRONG WINDS ARE EXPECTED  
ACROSS THE WATERS N OF 25N THROUGH AT LEAST SAT BEFORE WINDS  
DIMINISH. THE FRONTS WILL USHER IN NORTHERLY SWELL ACROSS THE  
FORECAST WATERS. ROUGH SEAS WILL COVER THE WATERS N OF 25N  
THROUGH THE END OF THE WEEK, BEFORE SPREADING SOUTHWARD TO COVER  
MUCH OF THE WATERS E OF 70W BY SAT. SEAS WILL THEN SUBSIDE FROM  
WEST TO EAST THE REMAINDER OF THE WEEKEND INTO EARLY NEXT WEEK.  
VERY ROUGH SEAS WILL MOVE INTO THE WATERS N OF 27N AND E OF 70W  
FROM EARLY FRI THROUGH SAT NIGHT.  
   
TODAY
 
N TO NE WINDS 10 TO 15 KT. SEAS 3 FT S OF 27N, AND 4 TO  
6 FT N OF 27N.    
TONIGHT
 
NE WINDS 10 TO 15 KT S OF 27N, AND N TO NE 15 TO 20 KT  
N OF 27N. SEAS 3 TO 5 FT S OF 27N, AND 4 TO 6 FT N OF 27N.    
FRI
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT S OF 27N, AND 5 TO  
7 FT N OF 27N.    
FRI NIGHT
 
NE TO E WINDS 15 TO 20 KT S OF 27N, AND NE 10 TO  
15 KT N OF 27N. SEAS 3 TO 5 FT S OF 27N, AND 5 TO 7 FT N OF 27N.    
SAT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT S OF 27N, AND  
4 TO 6 FT N OF 27N.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT S OF 27N, AND  
4 TO 6 FT N OF 27N.    
SUN
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT S OF 27N, AND  
4 TO 6 FT N OF 27N.    
SUN NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT S OF 27N, AND  
4 TO 6 FT N OF 27N.    
MON
 
E WINDS 10 TO 15 KT. SEAS 3 FT S OF 27N, AND 4 TO 6 FT N  
OF 27N.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
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