345  
FZNT26 KNHC 220132  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
932 PM EDT TUE APR 21 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
A WEAK COLD FRONT WILL SLIDE EAST ACROSS ATLANTIC  
WATERS WED INTO THU WHILE GRADUALLY DISSIPATING. THIS WILL BRING  
INCREASING NE WINDS TO REGIONAL WATERS FOR THE LATTER HALF OF THE  
WEEK BEFORE IMPROVING CONDITIONS THIS WEEKEND. MODERATE N SWELL  
WILL IMPACT THE ATLANTIC WATERS LATE WED THROUGH THU NIGHT.  
 
SAN JUAN ATLANTIC WATERS  
   
OVERNIGHT  
NE WINDS 5 TO 10 KT LATE. SEAS 3 TO 4 FT. ISOLATED  
SHOWERS.    
WED  
NE WINDS 5 TO 10 KT. SEAS 4 TO 6 FT. ISOLATED SHOWERS.    
WED NIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. ISOLATED  
SHOWERS.    
THU  
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT. ISOLATED  
SHOWERS.    
THU NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
FRI  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT.    
SAT  
SE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
SAT NIGHT  
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SUN  
SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
SE TO S WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.  
 
SAN JUAN CARIBBEAN WATERS  
   
OVERNIGHT  
NE TO E WINDS 10 KT LATE. SEAS 3 TO 4 FT. ISOLATED  
SHOWERS.    
WED  
NE TO E WINDS 10 KT. SEAS 3 FT. ISOLATED SHOWERS.    
WED NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT. ISOLATED  
SHOWERS.    
THU  
E WINDS 10 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS.    
THU NIGHT  
E WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI  
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.    
SAT  
SE WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN  
SE WINDS 10 KT. SEAS 2 FT OR LESS.    
SUN NIGHT  
E TO SE WINDS 10 KT. SEAS 2 FT OR LESS, BUILDING TO  
3 FT LATE.  
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