502  
FZNT26 KNHC 140315  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1115 PM EDT WED AUG 13 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS  
TROPICAL STORM ERIN IS NEAR 16.3N 46.6W AT 11 PM EDT,  
AND IS MOVING WEST AT 14 KT. MAXIMUM SUSTAINED WINDS ARE 45 KT  
WITH GUSTS TO 55 KT, AND THE MINIMUM CENTRAL PRESSURE IS 1002 MB.  
ERIN WILL MOVE TO 16.5N 48.8W THU MORNING, 17.2N 51.8W THU  
EVENING, THEN STRENGTHEN TO A HURRICANE NEAR 18.0N 54.9W FRI  
MORNING. HURRICANE ERIN WILL BE NEAR 18.9N 57.8W FRI EVENING,  
19.8N 60.6W SAT MORNING, AND 20.6N 62.9W SAT EVENING. ERIN WILL  
CHANGE LITTLE IN INTENSITY AS IT MOVES TO THE NORTH OF PUERTO  
RICO LATE SUN. ROUGH SEAS GENERATED BY ERIN WILL BEGIN TO IMPACT  
THE LOCAL ATLANTIC WATERS FRI NIGHT AND CONTINUE INTO THE START  
OF NEXT WEEK.  
 
SAN JUAN ATLANTIC WATERS  
   
OVERNIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS.    
THU  
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
FRI  
NE TO E WINDS 10 TO 15 KT. SEAS 5 FT. SCATTERED SHOWERS.    
FRI NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. NE WINDS 25 TO  
30 KT. SEAS 4 TO 6 FT.    
SAT  
HURRICANE CONDITIONS POSSIBLE.    
SAT NIGHT  
HURRICANE CONDITIONS POSSIBLE.    
SUN  
HURRICANE CONDITIONS POSSIBLE.    
SUN NIGHT  
HURRICANE CONDITIONS POSSIBLE.    
MON  
HURRICANE CONDITIONS POSSIBLE.  
 
SAN JUAN CARIBBEAN WATERS  
   
OVERNIGHT  
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.  
SCATTERED SHOWERS.    
THU  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS.    
THU NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
FRI  
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS.    
FRI NIGHT  
TROPICAL STORM CONDITIONS POSSIBLE. NE WINDS 10 TO  
15 KT. SEAS 3 TO 4 FT.    
SAT  
HURRICANE CONDITIONS POSSIBLE. NW WINDS 20 TO 25 KT.  
SEAS 3 FT.    
SAT NIGHT  
HURRICANE CONDITIONS POSSIBLE.    
SUN  
TROPICAL STORM CONDITIONS POSSIBLE.    
SUN NIGHT  
S WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
MON  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
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