815  
FZNT26 KNHC 202038  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
438 PM EDT TUE OCT 20 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
A WEAK PRESSURE GRADIENT ACROSS THE AREA WILL  
SUPPORT MAINLY LIGHT TO GENTLE WINDS AND SLIGHT TO MODERATE SEAS  
THROUGH WED NIGHT. STRONGER HIGH PRESSURE WILL BUILD OVER THE  
WESTERN ATLANTIC BEGINNING WED, WITH ITS RELATED GRADIENT  
SUPPORTING MOSTLY MODERATE WINDS AND SEAS THEREAFTER.  
 
SAN JUAN ATLANTIC WATERS  
   
TONIGHT  
SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN NW TO N SWELL.  
ISOLATED SHOWERS.   
WED  
SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN NW TO N  
SWELL. ISOLATED SHOWERS.   
WED NIGHT  
SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN NW TO N  
SWELL. ISOLATED SHOWERS.   
THU  
SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN NW TO N  
SWELL. ISOLATED SHOWERS AND THUNDERSTORMS.    
THU NIGHT  
SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN NW TO N  
SWELL.    
FRI  
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SAT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SAT NIGHT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SUN  
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SUN NIGHT  
SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.  
 
SAN JUAN CARIBBEAN WATERS  
   
TONIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. ISOLATED  
SHOWERS.    
WED  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED  
SHOWERS.   
WED NIGHT  
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
THU  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED  
SHOWERS AND THUNDERSTORMS.   
THU NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
E TO SE WINDS 15 KT. SEAS 3 TO 5 FT.    
SAT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
SUN  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
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