740  
FZNT25 KNHC 211518  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1118 AM EDT TUE JUL 21 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
 
STRONG WINDS AND ROUGH SEAS WILL PERSIST OFF WEST-  
CENTRAL FLORIDA THROUGH TONIGHT ON THE ON THE EASTERN PERIPHERY  
OF T.S. BERTHA. ELSEWHERE ATLANTIC HIGH PRESSURE WILL BUILD  
WESTWARD ACROSS THE GULF THROUGH THE END OF THE WEEK.  
   
THIS AFTERNOON
 
N OF 27N SW WINDS 20 TO 30 KT. SEAS 5 TO 8 FT. S  
OF 27N E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.   
TONIGHT
 
N OF 27N SW WINDS DIMINISHING TO 15 TO 20 KT. SEAS 5  
TO 7 FT. S OF 27N E TO SE WINDS 10 TO 15 KT. 3 TO 5 FT.    
WED
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT.    
FRI NIGHT
 
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SAT
 
SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
NE WINDS LESS THAN 5 KT, SHIFTING TO SE TO S AFTER  
MIDNIGHT. SEAS 2 FT OR LESS.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
THE ATLANTIC RIDGE WILL EXTEND FROM THE NORTH-CENTRAL  
ATLANTIC TO ROUGHLY NORTHEAST FLORIDA, MAINTAINING GENTLE TO  
MODERATE WINDS AND SLIGHT SEAS THROUGH THE PERIOD.  
   
THIS AFTERNOON
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TONIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
WED
 
SE WINDS 10 TO 15 KT. SEAS 3 FT IN THE MORNING, SUBSIDING  
TO 2 FT OR LESS.    
WED NIGHT
 
E TO SE 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 TO SE WINDS 10 TO 15 KT. SEAS 3 FT.    
FRI
 
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT.    
FRI NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
SAT
 
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
SAT NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
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