937  
FNUS72 KJAX 172205  
FWSJAX  
 
SPOT FORECAST FOR HAZMAT INCIDENT RESPONSE: BOSTON WHALER...FLAGLER COUNTY EMERGENCY MANAGEMENT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
605 PM EDT THU JUL 17 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 EDT ON JULY 17.  
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  
DRY WEATHER AND BREEZY EARLY THIS EVENING WITH  
ESE WINDS 10-15 MPH GUTS NEAR 20 MPH THROUGH 8 PM. DISPERSION  
WILL BE GOOD THIS EVENING DUE TO ELEVATED WINDS. WINDS BECOME  
SOUTHERLY AFTER 9 PM AND DECREASE IN TO THE 5-10 MPH THROUGH  
THE NIGHT. TEMPERATURES COOL TO NEAR 80 THROUGH DAYBREAK  
WITH HIGH HUMIDITY THROUGH THE NIGHT OF 85-100%.  
   
TONIGHT  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........39 25 28 15 8 7 6 3 12 8 12 26  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 10 0 0 0 0 0 0 0 0 0  
TEMP............84 84 83 82 82 82 81 81 81 81 80 78  
RH..............82 82 85 85 85 85 88 85 85 85 88 94  
SURFACE WND DIR.SE SE SE SE S S S S S S S S  
SURFACE WND SPD.14 13 12 10 9 6 7 6 6 5 5 5  
SURFACE WND GST.21 20 17 16 14 9 10 9 9 7 7 7  
TRANSP WIND DIR.SE SE SE S S S S S S S S S  
TRANSP WIND SPD.16 15 14 14 13 13 12 10 9 9 9 10  
   
FRIDAY  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........18 8 9 7 17 18 8 12 13 9 8 10  
WEATHER COV..... CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ CHC CHC CHC CHC  
CHC OF PCPN (%).0 0 0 0 0 0 10 10 30 30 30 30  
TEMP............78 78 80 81 83 84 85 84 84 83 82 82  
RH..............94 94 94 91 88 85 82 88 88 88 91 88  
SURFACE WND DIR.S S S S S SE SE SE SE SE SE SE  
SURFACE WND SPD.5 5 5 6 6 7 8 10 12 12 13 13  
SURFACE WND GST.7 7 7 9 10 10 13 14 15 16 17 16  
TRANSP WIND DIR.S S S S S S S SE E SE SE SE  
TRANSP WIND SPD.10 12 12 12 10 10 10 10 12 13 14 15  
   
FRIDAY NIGHT  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........11 7 12 16 12 8 8 7 7 8 9 10  
WEATHER COV.....SCH SCH  
WEATHER TYPE....RW RW  
TSTM COV........SCH SCH  
CHC OF PCPN (%).20 20 0 0 0 0 0 0 0 0 0 0  
TEMP............82 82 82 80 79 79 79 78 78 78 77 77  
RH..............88 88 85 91 94 91 91 91 91 91 94 94  
SURFACE WND DIR.SE SE SE SE S S S S S S S S  
SURFACE WND SPD.12 10 10 9 8 7 6 6 5 5 3 3  
SURFACE WND GST.16 16 15 14 13 12 10 10 9 9 8 8  
TRANSP WIND DIR.SE SE SE SE S S S S S S S S  
TRANSP WIND SPD.15 15 15 15 14 14 13 12 10 10 9 9  
   
SATURDAY  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........9 8 7 7 8 8 8 9 9 11 13 15  
WEATHER COV..... SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH  
 
 
FORECASTER...ENYEDI  
REQUESTED BY...RYAN SIMPSON  
TYPE OF REQUEST...HAZMAT  
.TAG 2518187.0/JAX  
.DELDT 07/17/25  
.FORMATTERVERSION 2.0.0  
.EMAIL RSIMPSON@FLAGLERCOUNTY.GOV  
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