320  
FZNT26 KNHC 192108  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
508 PM EDT SUN APR 19 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
GENTLE TO MODERATE E TO SE WINDS WILL SHIFT TO THE  
NE ON TUE NIGHT AS A COLD FRONT APPROACHES FROM THE NORTH.  
MODERATE SEAS WILL PERSIST NEAR THE ISLAND THROUGH AT LEAST FRI.  
 
SAN JUAN ATLANTIC WATERS  
   
TONIGHT  
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
MON  
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
TUE  
E TO SE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN E SWELL.    
TUE NIGHT  
NE WINDS 5 TO 10 KT. SEAS 4 FT.    
WED  
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
WED NIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
THU  
NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N SWELL.    
THU NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
FRI  
NE TO E WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN N TO NE  
SWELL.    
FRI NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN N TO NE  
SWELL.  
 
SAN JUAN CARIBBEAN WATERS  
   
TONIGHT  
E WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.    
MON  
E WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
TUE  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED  
NE TO E WINDS 10 KT. SEAS 3 FT.    
WED NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT.    
THU  
NE TO E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT  
NE TO E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
FRI  
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
E WINDS 10 KT. SEAS 3 TO 4 FT.  
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