739  
FZNT26 KNHC 211438  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1038 AM 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 SOUTH AND SOUTHWEST OF  
PUERTO RICO, ON THE FAR NORTHEASTERN PERIPHERY OF NEWLY NAMED  
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 CONTINUE TO SUBSIDE THROUGH MID WEEK, AND  
WINDS WILL DIMINISH ACROSS THE REGION THU THROUGH SAT.  
 
SAN JUAN ATLANTIC WATERS  
   
THIS AFTERNOON  
E TO SE WINDS 15 TO 20 KT IN THE AFTERNOON.  
SEAS 7 TO 8 FT.    
TONIGHT  
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.    
WED  
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 7 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 5 TO 7 FT.    
THU NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 5 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 5 TO 10 KT. SEAS 5 TO 6 FT IN N TO NE  
SWELL.    
SAT NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.  
 
SAN JUAN CARIBBEAN WATERS  
   
THIS AFTERNOON  
E TO SE WINDS 15 TO 20 KT IN THE AFTERNOON.  
SEAS 6 TO 9 FT. NUMEROUS SHOWERS AND SCATTERED TSTMS.    
TONIGHT  
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED  
TSTMS.    
WED NIGHT  
E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
THU  
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 6 FT.    
THU NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI  
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 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.  
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