105   
FZNT27 KNHC 151331  
OFFN06  
  
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
931 AM EDT TUE SEP 15 2026  
  
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
A STRONG HIGH PRESSURE OVER THE EASTERN UNITED  
STATES WILL BUILD SOUTHWARD BEHIND A WEAKENING COLD FRONT THAT  
WILL SPREAD ACROSS THE EASTERN GULF WATERS. THE TIGHTER PRESSURE  
GRADIENT WILL SUPPORT FRESH TO LOCALLY STRONG NE-E WINDS AND  
ROUGH SEAS STARTING IN THE NE GULF TONIGHT AND SPREADING OVER  
THE NORTHERN GULF WATERS THROUGH THU NIGHT. ELSEWHERE, A DIURNAL  
TROUGH WILL MOVE WESTWARD OFFSHORE THE YUCATAN PENINSULA EACH  
EVENING THROUGH THU NIGHT, BRINGING NIGHTLY PULSES OF FRESH TO  
LOCALLY STRONG NE WINDS. CONDITIONS WILL IMPROVE ACROSS THE  
BASIN FRI, ALLOWING FOR MODERATE OR WEAKER WINDS AND SLIGHT TO  
MODERATE SEAS DURING THE WEEKEND.    
  
NORTHWEST GULF OF AMERICA  
   
THIS AFTERNOON  
E TO SE WINDS 5 TO 10 KT IN THE AFTERNOON.  
SEAS 2 FT OR LESS.    
TONIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 FT AFTER MIDNIGHT.    
WED  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT.  
SLIGHT CHANCE OF TSTMS.    
WED NIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.  
CHANCE OF TSTMS.    
THU  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT  
E WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
  
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
THIS AFTERNOON  
NE TO E WINDS 5 TO 10 KT IN THE AFTERNOON.  
SEAS 2 FT OR LESS.    
TONIGHT  
E WINDS 15 TO 20 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 TO 4 FT AFTER MIDNIGHT. CHANCE OF SHOWERS AND ISOLATED TSTMS.    
WED  
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. CHANCE OF TSTMS.    
WED NIGHT  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU  
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
FRI  
NE TO 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 5 FT.    
SAT NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
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