159  
FZNT26 KNHC 220246  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1046 PM EDT TUE OCT 21 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
SCATTERED SHOWERS AND THUNDERSTORMS WILL PERSIST  
THROUGH TONIGHT OVER THE CARIBBEAN WATERS SOUTHWEST OF PUERTO  
RICO, ON THE FAR NORTHEASTERN PERIPHERY OF TROPICAL STORM MELISSA  
CENTERED IN THE SOUTH-CENTRAL CARIBBEAN. THE MAIN MARINE IMPACTS  
OF MELISSA WILL REMAIN WELL WEST OF THE REGION, AND ROUGH SEAS  
OVER THE CARIBBEAN WATERS WILL SUBSIDE THROUGH WED AS MELISSA  
MOVES FARTHER WESTWARD. LARGE SWELL OVER ATLANTIC WATERS WILL  
SUBSIDE THROUGH MID WEEK, AND WINDS WILL DIMINISH ACROSS THE  
REGION THU THROUGH SUN.  
 
SAN JUAN ATLANTIC WATERS  
   
OVERNIGHT
 
E TO SE WINDS 15 TO 20 KT LATE. SEAS 7 TO 8 FT.    
WED
 
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
THU
 
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 7 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
THU NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.    
FRI
 
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SAT
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN
 
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.  
 
SAN JUAN CARIBBEAN WATERS  
   
OVERNIGHT
 
E WINDS 15 TO 20 KT LATE. SEAS 6 TO 8 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED
 
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
THU
 
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
THU NIGHT
 
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI
 
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
SAT
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN
 
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
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