979  
FZNT26 KNHC 181528  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1128 AM EDT SAT OCT 18 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
A LONG-PERIOD N SWELL WILL SUPPORT ROUGH SEAS OVER  
THE ATLANTIC WATERS AND THROUGH THE PASSAGES LATE TONIGHT INTO  
EARLY NEXT WEEK. LOOKING AHEAD, A TROPICAL WAVE LOCATED IN THE  
CENTRAL ATLANTIC WILL MOVE WESTWARD THIS WEEKEND, ENTERING THE  
EASTERN CARIBBEAN SUN NIGHT. FRESH TO STRONG WINDS AND ROUGH SEAS  
WILL ACCOMPANY THIS WAVE AS IT MOVES OVER THE CARIBBEAN WATERS  
EARLY NEXT WEEK. THIS SYSTEM HAS A LOW CHANCE OF TROPICAL  
DEVELOPMENT WITHIN THE NEXT 7 DAYS.  
 
SAN JUAN ATLANTIC WATERS  
   
THIS AFTERNOON
 
SE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN N  
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
E WINDS 5 TO 10 KT. SEAS 6 TO 8 FT IN N SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
SUN
 
E TO SE WINDS 5 TO 10 KT. SEAS 6 TO 9 FT IN N SWELL.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 8 TO 9 FT IN N SWELL.  
ISOLATED TSTMS.    
MON
 
E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT IN N SWELL.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N SWELL.    
TUE
 
E TO SE WINDS 15 KT. SEAS 6 TO 7 FT.    
TUE NIGHT
 
E TO SE WINDS 15 KT. SEAS 6 TO 7 FT.    
WED
 
E TO SE WINDS 10 TO 15 KT. SEAS 6 FT.    
WED NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.  
 
SAN JUAN CARIBBEAN WATERS  
   
THIS AFTERNOON
 
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
MON
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
MON NIGHT
 
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
TUE
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
TUE NIGHT
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
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