008  
FZNT25 KNHC 161514  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1114 AM EDT WED SEP 16 2026  
 
...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  
THE GRADIENT RELATED TO HIGH PRESSURE RIDGING OVER  
THE EASTERN U.S. THAT STRETCHES SOUTHWESTWARD TO THE  
SOUTHEASTERN U.S. WILL GENERALLY ALLOW FOR FRESH TO STRONG  
NORTHEAST TO EAST WINDS AND MODERATE TO ROUGH SEAS OVER THE NE  
GULF THIS AFTERNOON, SPREADING TO ACROSS THE REST OF THE  
NORTHERN GULF WATERS THROUGH LATE THU NIGHT. CONDITIONS WILL  
IMPROVE ACROSS THE BASIN FRI INTO SAT, ALLOWING FOR MODERATE OR  
WEAKER WINDS AND SLIGHT TO MODERATE SEAS DURING THE WEEKEND.  
MEANWHILE, A RATHER BROAD MID TO UPPER-LEVEL TROUGH OVER THE  
BAHAMAS WILL MOVE TOWARD FLORIDA THU THROUGH FRI LEADING TO  
INCREASING SHOWER AND THUNDERSTORM ACTIVITY OVER THE EASTERN AND  
CENTRAL GULF WATERS.  
   
THIS AFTERNOON  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. WINDS  
AND SEAS HIGHER IN AND NEAR SCATTERED SHOWERS AND THUNDERSTORMS.   
TONIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED  
SHOWERS AND THUNDERSTORMS.    
THU  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE SWELL.  
SCATTERED SHOWERS AND THUNDERSTORMS.    
THU NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE  
SWELL. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
FRI  
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT.   
SAT  
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.    
SAT NIGHT  
NE TO E WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN  
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 FT OR LESS.    
SUN NIGHT  
NE TO E WINDS 10 KT IN THE EVENING, BECOMING  
VARIABLE LESS THAN 5 KT. SEAS 3 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS  
A TIGHT PRESSURE GRADIENT BETWEEN HIGH PRESSURE OVER  
THE SOUTHEASTERN U.S. AND A STATIONARY FRONT THAT EXTENDS FROM  
JUST EAST OF BERMUDA TO THE NW BAHAMAS WILL BRING FRESH TO STRONG  
NORTHEAST WINDS AND BUILD SEAS TO A ROUGH STATE NORTH OF THE  
BAHAMAS AND WEST OF ABOUT 70W THROUGH THU. CONDITIONS WILL IMPROVE  
LATE THU INTO FRI AS BROAD RIDGING DOMINATES THE BASIN INTO THE  
WEEKEND. MEANWHILE, A BROAD MID TO UPPER-LEVEL TROUGH LOCATED JUST  
EAST OF THE SOUTHEASTERN BAHAMAS IN COMBINATION WITH A VERY MOIST  
AND UNSTABLE ENVIRONMENT WILL CONTINUE TO SUPPORT SCATTERED TO  
NUMEROUS SHOWERS AND THUNDERSTORMS OVER MOST OF THE FORECAST  
WATERS THROUGH THE NEXT FEW DAYS AS THE SYSTEM SHIFTS  
NORTHWESTWARD.  
   
THIS AFTERNOON  
NE TO E WINDS 10 TO 15 KT S OF 27N, AND NE TO E  
15 TO 20 KT N OF 27N. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.    
TONIGHT  
E WINDS 10 TO 15 KT S OF 27N, AND NE TO E 15 TO 20 KT  
N OF 27N. SEAS 4 TO 6 FT IN NE SWELL. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.    
THU  
E WINDS 10 TO 15 KT S OF 27N, AND NE TO E 15 TO 20 KT N OF  
27N. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
THU NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT  
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.   
SUN  
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.  
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