153  
FZNT26 KNHC 200838  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
438 AM 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 INTO  
MID-WEEK, WITH COMBINED SEAS REACHING 7 FT IN NE SWELL OVER  
ATLANTIC WATERS. HIGH PRESSURE WILL BUILD STARTING MID WEEK,  
SUPPORTING MODERATE WINDS AND SEAS THEREAFTER.  
 
SAN JUAN ATLANTIC WATERS  
   
TODAY
 
SE WINDS 5 KT. SEAS 5 TO 7 FT IN NW TO N SWELL.    
TONIGHT
 
SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN NW TO N SWELL.   
WED
 
SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN NW TO N  
SWELL.    
WED NIGHT
 
SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN NW TO N  
SWELL.    
THU
 
SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN NW TO N  
SWELL.    
THU NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 4 TO 6 FT IN NW TO N  
SWELL.    
FRI
 
SE WINDS 10 TO 15 KT. SEAS 5 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.  
 
SAN JUAN CARIBBEAN WATERS  
   
TODAY
 
E TO SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
TONIGHT
 
E TO SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
WED
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
THU
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
E TO SE WINDS 10 TO 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.  
 
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