839  
FNCA72 TJSJ 070232  
FWSSJU  
 
SPOT FORECAST FOR SAR...USCG  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1032 PM AST SUN JUL 6 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 2300 AST ON JULY 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS  
WITH THIS FORECAST AT  
PHONE: 787-253-4586.  
   
DISCUSSION
 
ISOLATED TRADE WIND SHOWERS WILL CONTINUE TO AFFECT  
THE AREA, WITH CHANCE OF PRECIPITATION INCREASING FROM 30 TO 50  
PERCENT AFTER MIDNIGHT, AND BACK TO 20 PERCENT LATER TONIGHT AS A  
DRIER AIR MASS MOVES IN. STILL, A DECK OF MID-TO-UPPER LEVEL  
CLOUDS WILL REMAIN OVER THE AREA. EASTERLY BREEZY WINDS WILL  
PREVAIL ACROSS THE AREA, PARTICULARLY ALONG THE COAST, RANGING  
AROUND 15-20 KNOTS WITH HIGHER GUSTS. IN THE MEANTIME,  
TEMPERATURES WILL REMAIN STEADY AROUND 79-80 DEGREES F, BUT MAY  
FEEL LIKE 82-84 DEGREES WITHIN THE NEXT HOUR OR SO.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). ISOLATED SHOWERS  
LATE IN THE EVENING, THEN SCATTERED SHOWERS  
OVERNIGHT.  
MIN TEMPERATURE.....AROUND 79.  
SURFACE WINDS (KTS).EAST WINDS 16 TO 19 KNOTS.  
 
TIME (AST) 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........30 50 50 50 20 20 20  
WEATHER COV.....ISO SCT SCT SCT ISO ISO ISO  
WEATHER TYPE....RW RW RW RW RW RW RW  
TSTM COV........  
TEMP............80 80 79 79 79 79 80  
SFC WND DIR.....E E E E E E E  
SFC WND SPD KTS.19 18 17 16 16 17 18  
SFC WND GST.....30 29 26 25 25 26 28  
 

 
FORECASTER...I. COLON-PAGAN  
REQUESTED BY...LTJG MOTT  
TYPE OF REQUEST...SAR  
.TAG 2517465.0/SJU  
.DELDT 07/06/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MILLER.B.MOTT@USCG.MIL  
 
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