471  
FZNT25 KNHC 211932  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
332 PM EDT SUN SEP 21 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
 
SURFACE RIDGING EXTENDING ALONG THE NORTHERN GULF  
COAST WILL CONTROL THE GENERAL WEATHER PATTERN AND LINGER  
THROUGH MIDWEEK, SHIFTING TO THE SE GULF TOWARD THE END OF THE  
WEEK AS A WEAK FRONT APPROACHES THE NORTHERN GULF. MAINLY GENTLE  
TO MODERATE WINDS AND SLIGHT SEAS WILL PREVAIL ACROSS THE BASIN.  
WINDS MAY PULSE TO MODERATE TO FRESH NEAR THE YUCATAN PENINSULA  
AT NIGHT WITH LOCALLY MODERATE SEAS THERE.  
   
TONIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
NUMEROUS SHOWERS AND ISOLATED TSTMS.    
MON
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
WED
 
NE TO E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
WED NIGHT
 
NE WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
THU
 
NE WINDS LESS THAN 5 KT, SHIFTING TO NW TO N IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
THU NIGHT
 
NW TO N WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
FRI
 
W TO NW WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
W TO NW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
A SURFACE TROUGH WILL PERSIST OFF THE SE U.S. COAST  
TO THE NORTHERN BAHAMAS THROUGH AT LEAST THE START OF THE WEEK  
ENHANCING CONVECTION IN THE VICINITY. OTHERWISE, IN THE WAKE OF  
GABRIELLE, CENTRAL ATLANTIC HIGH PRESSURE WILL BUILD WESTWARD  
PROVIDING FOR LIGHT TO GENTLE WINDS OVER THE CENTRAL AND WESTERN  
PORTIONS OF THE AREA, AND FOR GENTLE TO MODERATE WINDS OVER THE  
EASTERN PORTION INTO MIDWEEK. SEAS ASSOCIATED WITH GABRIELLE WILL  
GRADUALLY SUBSIDE BY MIDWEEK. LOOKING AHEAD, WEAK AND BROAD LOW  
PRESSURE ALONG THE NORTHERN PORTION OF A TROPICAL WAVE MAY  
INCREASE WINDS AND SEAS SLIGHTLY OVER THE CENTRAL WATERS BY THE  
END OF THE WEEK.  
   
TONIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N, AND  
3 TO 4 FT N OF 27N. CHANCE OF SHOWERS AND ISOLATED TSTMS.    
MON
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N, AND  
3 TO 4 FT N OF 27N. SCATTERED SHOWERS AND ISOLATED TSTMS.    
MON NIGHT
 
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS  
S OF 27N, AND 3 TO 4 FT N OF 27N. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
TUE
 
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N, AND  
3 TO 4 FT N OF 27N. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS S OF 27N, AND  
3 TO 4 FT N OF 27N.    
WED
 
NE TO E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS S OF 27N,  
AND 3 TO 4 FT N OF 27N.    
WED NIGHT
 
E WINDS 5 KT. SEAS 2 FT OR LESS S OF 27N, AND  
3 FT N OF 27N.    
THU
 
E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
E TO SE WINDS 5 KT. SEAS 2 FT OR LESS.    
FRI
 
SE WINDS LESS THAN 5 KT, SHIFTING TO NE TO E IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
FRI NIGHT
 
NE TO E WINDS 5 TO 10 KT, SHIFTING TO S LATE.  
SEAS 2 FT OR LESS.  
 
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