626  
FZNT25 KNHC 211520  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1120 AM EDT FRI MAR 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  
HIGH PRESSURE IS BUILDING OVER THE NORTHERN GULF,  
FOLLOWING A COLD FRONT THAT MOVED SOUTHEAST OF THE BASIN  
OVERNIGHT. WINDS AND SEAS ARE DIMINISHING ACROSS THE GULF AS A  
RESULT, BUT FRESH N WINDS AND ROUGH SEAS WILL PERSIST INTO THE  
AFTERNOON OVER THE EASTERN GULF. AFTERWARD, THE PATTERN WILL  
SUPPORT MODERATE TO LOCALLY FRESH S TO SE WINDS OVER THE WESTERN  
AND CENTRAL GULF, AND GENTLE TO MODERATE WINDS IN THE EASTERN  
BASIN THROUGH THIS WEEKEND. LOOKING AHEAD, THE NEXT COLD FRONT  
MAY ENTER THE NORTHWESTERN BASIN EARLY NEXT WEEK.  
   
THIS AFTERNOON  
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
TONIGHT  
NE WINDS 5 TO 10 KT. SEAS 5 TO 7 FT IN NW TO N SWELL.    
SAT  
NE TO E WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
NE TO 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, BUILDING TO  
3 FT IN THE AFTERNOON.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
MON  
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE  
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT  
N TO NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS  
A COLD FRONT EXTENDING FROM 31N72W TO NORTHEAST CUBA  
WILL REACH FROM BERMUDA TO CENTRAL CUBA THIS EVENING. THE  
NORTHERN PORTION OF THE FRONT WILL REACH FROM 31N55W TO 26N65W  
EARLY SAT, WITH THE SOUTHERN PORTION STALLING AND STARTING TO  
DISSIPATE THROUGH CENTRAL CUBA. FRESH TO STRONG NW WINDS WILL  
FOLLOW THE FRONT NORTH OF 25N THROUGH TONIGHT, THEN DIMINISH.  
ROUGH SEAS WILL ALSO FOLLOW THE FRONT AND SUBSIDE OVERNIGHT. HIGH  
PRESSURE BUILDING IN THE WAKE OF THE FRONT WILL SUPPORT GENTLE  
BREEZES AND SLIGHT TO MODERATE SEAS NORTH OF 22N INTO EARLY NEXT  
WEEK. LOOKING AHEAD, THE HIGH PRESSURE WILL SHIFT EASTWARD MON  
AHEAD OF A WEAK COLD FRONT MOVING OFF THE NORTHEAST FLORIDA COAST.  
   
THIS AFTERNOON  
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT  
SUBSIDING TO 5 TO 7 FT.   
TONIGHT  
NE WINDS 10 TO 15 KT S OF 27N, AND N TO NE 5 TO 10 KT  
N OF 27N. SEAS 4 TO 6 FT.    
SAT  
S OF 27N, NE TO E WINDS 5 TO 10 KT. N OF 27N, NE TO E  
WINDS LESS THAN 5 KT, SHIFTING TO SW IN THE AFTERNOON. SEAS 3 TO  
4 FT.    
SAT NIGHT  
S OF 27N, NE TO E WINDS 10 TO 15 KT. N OF 27N, NW TO  
N WINDS 5 TO 10 KT, SHIFTING TO E AFTER MIDNIGHT. SEAS 3 FT IN  
THE EVENING, SUBSIDING TO 2 FT OR LESS.    
SUN  
E 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 2 FT OR LESS.    
MON NIGHT  
NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
TUE  
SE TO S WINDS 5 TO 10 KT, SHIFTING TO NE TO E IN THE  
AFTERNOON. SEAS 2 FT OR LESS.    
TUE NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
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