813  
FNUS72 KJAX 282156  
FWSJAX  
 
SPOT FORECAST FOR COAB FIRST NIGHT...CITY OF ATLANTIC BEACH  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
456 PM EST SUN DEC 28 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0000 EST ON DECEMBER 31.  
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
 
 
CONDITIONS EXPECTED FOR WEDNESDAY WILL CONSIST OF DRY WEATHER WITH  
CLEAR SKIES AND SOMEWHAT BREEZY NORTHWESTERLY-WESTERLY WINDS.  
WIND CHILL CONDITIONS WILL BE BELOW FREEZING DURING THE OVERNIGHT  
AND MORNING HOURS AND THEN WARMING INTO THE 50S IN THE AFTERNOON.  
CLEAR CONDITIONS WILL CONTINUE INTO 2026 WITH WIND CHILL  
TEMPERATURES DROPPING TO NEAR FREEZING IN THE EARLY MORNING HOURS.  
   
WEDNESDAY
 
 
TIME (EST) MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........11 8 7 6 5 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............42 41 40 38 37 36  
RH..............46 48 50 52 54 54  
HEAT INDEX (F)..40 39 38 37 36 35  
WIND CHILL (F)..33 32 31 30 29 27  
SURFACE WND DIR.NW NW NW NW NW NW  
SURFACE WND SPD.13 13 13 13 12 12  
SURFACE WND GST.16 16 16 16 16 15  
TRANSP WIND DIR.NW NW NW NW NW NW  
TRANSP WIND SPD.15 15 15 15 15 14  
   
WEDNESDAY
 
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........3 2 2 2 2 3 3 4 3 3 2 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............35 36 38 41 44 47 50 52 54 55 55 54  
RH..............56 54 52 50 47 42 37 35 34 32 34 35  
HEAT INDEX (F)..33 34 36 40 44 47 50 53 54 55 55 53  
WIND CHILL (F)..25 26 29 33 38 42 46 53 54 55 55 53  
SURFACE WND DIR.NW NW NW NW NW NW W W W W W W  
SURFACE WND SPD.10 10 10 10 9 9 9 9 9 10 10 10  
SURFACE WND GST.14 14 14 15 14 14 14 14 14 15 15 15  
TRANSP WIND DIR.NW NW NW NW NW NW NW W W W W W  
TRANSP WIND SPD.14 13 13 13 13 13 13 13 14 15 15 15  
   
WEDNESDAY NIGHT
 
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........4 5 5 6 6 7 9 10 9 7 6 6  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............53 51 50 48 47 46 45 44 43 42 42 41  
RH..............38 41 42 46 47 49 49 51 53 55 55 57  
HEAT INDEX (F)..51 48 47 46 45 44 43 42 41 41 40 38  
WIND CHILL (F)..51 44 43 41 40 39 38 36 35 35 34 32  
SURFACE WND DIR.W W W W W W W W W W W W  
SURFACE WND SPD.10 10 10 12 12 12 12 12 12 12 12 10  
SURFACE WND GST.14 14 14 15 16 16 16 16 16 16 16 15  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.14 13 13 14 14 14 15 15 15 15 15 15  
   
NEW YEARS DAY
 
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 5 4 3 2 3 5 6 5 4 3 5  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............40 40 42 46 49 52 56 58 60 60 60 59  
RH..............59 62 60 56 52 46 42 39 37 39 41 42  
HEAT INDEX (F)..38 38 41 45 49 52 55 58 59 60 59 57  
WIND CHILL (F)..32 32 35 40 45 52 55 58 59 60 59 57  
SURFACE WND DIR.W W W W W W W W W W W W  
SURFACE WND SPD.10 10 9 10 10 10 10 12 12 12 12 12  
SURFACE WND GST.14 14 14 15 15 15 15 16 16 17 17 16  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.14 14 13 13 14 14 15 16 16 16 16 15  
 

 
FORECASTER...CORLESS  
REQUESTED BY...JORDAN LESLIE  
TYPE OF REQUEST...OTHER  
.TAG 2528080.0/JAX  
.DELDT 12/28/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JLESLIE@COAB.US  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page
The Nexlab GA Page Main Text Page