528  
FNUS72 KJAX 070511  
FWSJAX  
 
SPOT FORECAST FOR COAB CENTENNIAL...CITY OF ATLANTIC BEACH  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
111 AM EDT TUE JUL 7 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1700 EDT ON JULY 10.  
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
 
 
DRIER AIR WILL BE IN PLACE FRIDAY AND SATURDAY, LIMITING PRECIPITATION  
POTENTIAL BOTH DAYS TO ABOUT 10-15% IN THE AFTERNOONS AND EVENINGS.  
SOUTHWEST SURFACE WINDS AND MOSTLY SUNNY SKIES WILL ALLOW HIGH  
TEMPERATURES NEAR THE BEACHES TO RISE INTO THE MID 90S SATURDAY  
AFTERNOON, WITH MAX HEAT INDICES NEAR 106 DEGREES. LOW TEMPERATURES  
FRIDAY NIGHT WILL BE MILD IN THE UPPER 70S WITH MOSTLY CLEAR SKIES.  
   
FRIDAY NIGHT
 
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........23 27 36 32 28 24 24 25 25 25 25 25  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).10 10 0 0 0 0 0 0 0 0 0 0  
TEMP............90 88 86 85 84 83 82 82 81 81 80 79  
RH..............64 66 70 72 74 77 79 77 79 79 82 85  
HEAT INDEX (F)..102 98 95 94 92 90 89 88 86 86 84 79  
WIND CHILL (F)..102 98 95 94 92 90 89 88 86 86 84 79  
SURFACE WND DIR.SE S S S S S S SW SW SW SW SW  
SURFACE WND SPD.17 18 18 17 15 13 12 10 9 9 8 8  
SURFACE WND GST.18 20 20 18 17 15 14 13 12 12 10 10  
TRANSP WIND DIR.S S S S S S SW SW SW SW SW SW  
TRANSP WIND SPD.17 18 20 18 16 15 14 13 12 12 10 10  
   
SATURDAY
 
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........24 23 22 20 18 16 19 21 24 28 31 35  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 10 10 10 10  
CHC OF THDR (%).0 0 0 0 0 0 0 0 10 10 10 10  
TEMP............79 79 81 84 88 91 93 93 93 93 92 91  
RH..............85 88 82 74 68 62 58 58 58 58 60 62  
HEAT INDEX (F)..79 79 87 92 99 103 106 106 106 106 105 103  
WIND CHILL (F)..79 79 87 92 99 103 106 106 106 106 105 103  
SURFACE WND DIR.SW SW SW SW SW SW SW S SE SE SE SE  
SURFACE WND SPD.8 7 7 6 6 6 7 8 9 10 13 14  
SURFACE WND GST.10 9 9 8 8 8 9 10 12 14 16 17  
TRANSP WIND DIR.SW SW SW SW W W SW SW S S S SE  
TRANSP WIND SPD.10 10 10 9 8 8 8 8 9 12 13 15  
 

 
FORECASTER...KLINGLER  
REQUESTED BY...JORDAN LESLIE  
TYPE OF REQUEST...OTHER  
.TAG 2616539.0/JAX  
.DELDT 07/07/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JLESLIE@COAB.US  
 
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