710  
FNUS72 KJAX 180452  
FWSJAX  
 
SPOT FORECAST FOR COAB FALL FESTIVAL...CITY OF ATLANTIC BEACH  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
1252 AM EDT FRI SEP 18 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 EDT ON SEPTEMBER 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (904) 741-4370 IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
SATURDAY, FOR ATLANTIC BEACH, HIGH TEMPERATURES WILL BE IN THE MID 80S,  
WITH MAXIMUM AFTERNOON HEAT INDEX VALUES IN THE LOW 90S. EAST-  
NORTHEASTERLY WINDS WILL INCREASE TO AROUND 10-15 MPH IN THE  
AFTERNOON. A FEW SHOWERS MAY PASS BY THE SITE IN THE MORNING AND  
EARLY AFTERNOON HOURS. SHOWERS WILL BE BRIEF.  
   
SATURDAY  
 
TIME (EDT) 2PM 3PM 4PM 5PM  
SKY (%).........47 49 51 53  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10  
CHC OF THDR (%).10 10 10 10  
TEMP............84 83 82 81  
RH..............74 77 79 82  
HEAT INDEX (F)..92 90 89 87  
WIND CHILL (F)..92 90 89 87  
SURFACE WND DIR.NE E E E  
SURFACE WND SPD.13 13 13 12  
SURFACE WND GST.15 15 15 14  
TRANSP WIND DIR.E E E E  
TRANSP WIND SPD.13 13 13 12  
 
 
FORECASTER...CHANEY  
REQUESTED BY...JORDAN LESLIE  
TYPE OF REQUEST...OTHER  
.TAG 2621860.0/JAX  
.DELDT 09/18/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JLESLIE@COAB.US  
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