883  
FZNT26 KNHC 221417  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1017 AM EDT SAT AUG 22 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
THE PRESSURE GRADIENT BETWEEN WEAK HIGH PRESSURE  
OVER THE WESTERN ATLANTIC AND LOWER PRESSURE OVER THE CARIBBEAN  
WILL ALLOW FOR MODERATE TRADES ACROSS THE ATLANTIC WATERS AND  
FOR FRESH TRADES OVER THE CARIBBEAN WATERS. MODERATE SEAS ARE  
FORECAST ACROSS THE REGIONAL WATERS. A TROPICAL WAVE IS EXPECTED  
TO MOVE ACROSS THE EASTERN CARIBBEAN TUE THROUGH EARLY WED, AND  
ACROSS THE EASTERN PART OF THE CENTRAL CARIBBEAN DURING THE REST  
OF WED. ANOTHER TROPICAL WAVE MAY APPROACH THE LESSER ANTILLES  
AND FAR EASTERN CARIBBEAN LATE ON WED. THESE WAVES WILL FRESHEN  
THE TRADE WIND FLOW ACROSS THOSE WATERS.  
 
SAN JUAN ATLANTIC WATERS  
   
THIS AFTERNOON  
E WINDS 10 KT. SEAS 4 FT. ISOLATED SHOWERS.    
TONIGHT  
E WINDS 10 TO 15 KT. SEAS 4 FT. ISOLATED SHOWERS.    
SUN  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED  
SHOWERS.    
SUN NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED  
SHOWERS.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT  
E WINDS 15 KT. SEAS 4 FT.    
TUE  
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
TUE NIGHT  
E TO SE WINDS 15 KT. SEAS 4 TO 5 FT.    
WED  
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
WED NIGHT  
E WINDS 15 KT. SEAS 4 TO 5 FT.  
 
SAN JUAN CARIBBEAN WATERS  
   
THIS AFTERNOON  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED  
SHOWERS.    
TONIGHT  
E WINDS 15 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS.    
SUN  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS.    
SUN NIGHT  
E WINDS 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS.    
MON  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE  
E WINDS 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT  
E WINDS 15 KT. SEAS 3 TO 5 FT.    
WED  
E WINDS 15 KT. SEAS 4 TO 5 FT.    
WED NIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 5 FT.  
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