871   
FZNT27 KNHC 171924  
OFFN06  
  
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
324 PM EDT THU SEP 17 2026  
  
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
THE PRESSURE GRADIENT BETWEEN HIGH PRESSURE OVER THE  
SOUTHEASTERN U.S. AND A WEAKENING FRONTAL BOUNDARY OVER THE SE  
GULF SUPPORTS FRESH NE TO E WINDS AND MODERATE SEAS OVER THE NE  
AND NORTH-CENTRAL GULF. THESE MARINE CONDITIONS WILL SPREAD  
WESTWARD OVER THE REMAINDER OF THE NORTHERN GULF WATERS THROUGH  
TONIGHT BEFORE IMPROVING FRI INTO SAT. MEANWHILE, A RATHER BROAD  
UPPER- LEVEL LOW WILL MOVE TOWARDS FLORIDA FROM THE WESTERN  
ATLANTIC ON FRI, AND INTO THE NE GULF ON SAT. THIS FEATURE WILL  
LEAD TO INCREASING SHOWER AND THUNDERSTORM ACTIVITY OVER  
FLORIDA, AND THEN OVER THE EASTERN AND CENTRAL GULF WATERS.    
  
NORTHWEST GULF OF AMERICA  
   
TONIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN  
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT.    
SUN NIGHT  
SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
MON  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
  
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
TONIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN  
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
MON  
E WINDS 5 KT. SEAS 2 FT OR LESS.    
MON NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE  
E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
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