650  
FZNT25 KNHC 161518  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1118 AM EDT TUE SEP 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
 
HIGH PRESSURE WILL DOMINATE THE BASIN THROUGH THE  
WEEK SUPPORTING GENTLE TO MODERATE WINDS.  
   
THIS AFTERNOON
 
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED
 
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. NUMEROUS  
SHOWERS AND SCATTERED TSTMS.    
THU
 
NE TO E WINDS 10 KT. SEAS 3 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
FRI
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
FRI NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SAT
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A BROAD  
LOW PRESSURE AREA LOCATED ABOUT MIDWAY BETWEEN THE WINDWARD  
ISLANDS AND THE COAST OF WEST AFRICA HAVE BECOME BETTER ORGANIZED  
SINCE YESTERDAY. ENVIRONMENTAL CONDITIONS ARE CONDUCIVE FOR  
ADDITIONAL DEVELOPMENT, AND A TROPICAL DEPRESSION OR STORM IS  
LIKELY TO FORM IN THE NEXT DAY OR TWO AS THE SYSTEM MOVES WEST-  
NORTHWESTWARD OR NORTHWESTWARD AT AROUND 10 KT OVER THE CENTRAL  
TROPICAL ATLANTIC. THERE IS A HIGH CHANCE OF TROPICAL FORMATION  
OVER THE NEXT 48 HOURS.  
   
THIS AFTERNOON
 
NE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SLIGHT  
CHANCE OF TSTMS.    
TONIGHT
 
NE TO E WINDS 10 TO 15 KT S OF 27N, AND NE TO E 5 TO  
10 KT N OF 27N. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
WED
 
E WINDS 10 TO 15 KT S OF 27N, AND NE TO E 5 TO 10 KT N OF  
27N. SEAS 3 FT. NUMEROUS SHOWERS AND SCATTERED TSTMS.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT. SCATTERED TSTMS.    
THU
 
E WINDS 10 KT. SEAS 3 FT.    
THU NIGHT
 
E WINDS 10 KT. SEAS 3 FT.    
FRI
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT.    
FRI NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
SAT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
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