453  
FZNT25 KNHC 250753  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
353 AM EDT MON AUG 25 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
 
A FRONTAL TROUGH WILL LINGER ALONG THE NORTHERN GULF  
LIKELY THROUGH MIDWEEK WHILE A SURFACE TROUGH STRETCHES FROM THE  
NE TO THE SW GULF WITH BOTH SUPPORTING NUMEROUS SHOWERS AND  
THUNDERSTORMS ACROSS MUCH OF THE BASIN. A WEAK LOW MAY DEVELOP  
ALONG THE FRONTAL TROUGH BY LATE TUE INTO WED. A WEAK RIDGE WILL  
CONTINUE TO DOMINATE THE REMAINDER OF THE GULF REGION SUPPORTING  
GENTLE TO MODERATE WINDS AND SLIGHT SEAS. MODERATE TO FRESH NE  
TO E WINDS WILL DEVELOP OVER THE SOUTH-CENTRAL GULF EACH  
AFTERNOON THROUGH THE WEEK AS A TROUGH DEVELOPS OVER THE YUCATAN  
PENINSULA AND MOVES WESTWARD AT NIGHT. SLIGHT TO LOCALLY  
MODERATE SEAS ARE EXPECTED WITH THESE WINDS.  
   
TODAY
 
S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED TSTMS.    
TUE NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
WED
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
WED NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI
 
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
FERNAND WILL CONTINUE TO MOVE AWAY FROM THE AREA AND  
AS IT DOES, A RIDGE WILL BUILD BACK ACROSS MOST OF THE REGION. A  
FRONTAL BOUNDARY AND PRE-FRONTAL TROUGH WILL LINGER OFF THE SE  
U.S. COAST LIKELY THROUGH WED WITH FRESH TO LOCALLY STRONG WINDS  
SE OF IT. FRESH TO STRONG WINDS WILL PULSE N OF HISPANIOLA LATE  
THIS AFTERNOON THROUGH TUE NIGHT. MEANWHILE, DECAYING ROUGH TO  
VERY ROUGH NORTHERLY SWELL WILL CONTINUE TO AFFECT THE W ATLANTIC  
WATERS THROUGH AT LEAST THIS MORNING.  
   
TODAY
 
SE TO S WINDS 5 TO 10 KT S OF 27N, AND SW 10 TO 15 KT N  
OF 27N. SEAS 2 FT OR LESS S OF 27N, AND 4 TO 6 FT N OF 27N.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
E TO SE WINDS 5 TO 10 KT S OF 27N, AND SW 10 TO 15 KT  
N OF 27N. SEAS 2 FT OR LESS S OF 27N, AND 3 TO 5 FT N OF 27N.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE
 
E TO SE WINDS 10 TO 15 KT S OF 27N, AND SW 5 TO 10 KT N OF  
27N. SEAS 2 FT OR LESS S OF 27N, AND 3 TO 5 FT N OF 27N.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TUE NIGHT
 
E TO SE WINDS 10 TO 15 KT S OF 27N, AND S TO SW 5 TO  
10 KT N OF 27N. SEAS 2 FT OR LESS S OF 27N, AND 3 TO 4 FT N OF  
27N. SCATTERED SHOWERS AND ISOLATED TSTMS.    
WED
 
S WINDS 5 TO 10 KT, SHIFTING TO NE TO E IN THE AFTERNOON.  
SEAS 2 FT OR LESS.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU
 
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
FRI
 
SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
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