653  
FZNT25 KNHC 200350  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1150 PM EDT WED MAR 19 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 COLD FRONT WILL MOVE ACROSS THE SE GULF WATERS ON  
THU AFTERNOON, BRINGING FRESH TO STRONG N WINDS AND SEAS BUILDING  
TO AROUND 8 FT THU NIGHT INTO EARLY FRI. WINDS AND SEAS WILL THEN  
DIMINISH AS A RIDGE BUILDS BEHIND THE FRONT.  
   
OVERNIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
THU
 
S WINDS 10 TO 15 KT, SHIFTING TO W 15 TO 20 KT IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
THU NIGHT
 
NW TO N WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.    
FRI
 
N TO NE WINDS 20 KT, SHIFTING TO NE 10 TO 15 KT IN THE  
AFTERNOON. SEAS 6 TO 8 FT IN NW SWELL.    
FRI NIGHT
 
NE TO E WINDS 5 TO 10 KT. SEAS 4 TO 6 FT IN NW  
SWELL.    
SAT
 
NE TO E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
MON
 
SE WINDS 5 TO 10 KT. SEAS 3 FT.    
MON NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
A RECENT ASCAT PASS SHOWED STRONG TO GALE-FORCE  
CYCLONIC WINDS COVERING MUCH OF THE SW NORTH ATLANTIC IN  
ASSOCIATION WITH COMPLEX LOW PRESSURE SYSTEM LOCATED NEAR  
BERMUDA. THESE WINDS ARE ALSO PRODUCING ROUGH TO VERY ROUGH SEAS  
IN THE AREA DESCRIBED. WINDS AND SEAS WILL START TO DIMINISH AS  
THE BROAD NON-TROPICAL SYSTEM MOVES E AND THEN LIFT N OF THE  
AREA THU EVENING. FRESH TO STRONG SOUTHERLY WINDS WILL DEVELOP  
OVER THE NE FLORIDA OFFSHORE WATERS ON THU AFTERNOON AHEAD OF A  
STRONG COLD FRONT FORECAST TO ENTER THE NW OFFSHORE WATERS THU  
EVENING. STRONG TO NEAR GALE- FORCE NW WINDS AND ROUGH TO VERY  
ROUGH SEAS WILL FOLLOW THIS FRONT, WHICH IS FORECAST TO REACH  
FROM 31N71W TO ANDROS ISLAND AND W CUBA FRI MORNING, AND FROM  
31N57W TO THE SOUTHERN BAHAMAS SAT MORNING WHERE IT STALL  
BEFORE DISSIPATING LATE SAT. HIGH PRESSURE WILL BUILD NE TO E  
OF THE BAHAMAS IN THE WAKE OF THE FRONT THE REMAINDER WEEKEND.  
LOOKING AHEAD, A WEAK COLD FRONT MAY ENTER THE NW OFFSHORE  
WATERS MON NIGHT.  
   
OVERNIGHT
 
NE WINDS 5 TO 10 KT S OF 27N, AND NW TO N 10 TO  
15 KT N OF 27N. SEAS 4 TO 6 FT IN NE SWELL.    
THU
 
S OF 27N, NE TO E WINDS 5 TO 10 KT, SHIFTING TO S TO SW IN  
THE AFTERNOON. N OF 27N, SW TO W WINDS 10 TO 15 KT. SEAS 4 TO  
6 FT IN NE SWELL.    
THU NIGHT
 
W WINDS 15 TO 20 KT S OF 27N, AND W 20 TO 30 KT N OF  
27N. SEAS 4 TO 6 FT IN W TO NW SWELL.    
FRI
 
NW TO N WINDS 15 TO 20 KT S OF 27N, AND NW 20 TO 25 KT N  
OF 27N. SEAS 5 TO 7 FT IN NW TO N SWELL.    
FRI NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.   
SAT
 
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT
 
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT.    
SUN
 
E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SUN NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
MON
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
MON NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
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