475  
FNCA72 TJSJ 281850  
FWSSJU  
 
SPOT FORECAST FOR BARGE DEFIANT...U.S. COAST GUARD  
NATIONAL WEATHER SERVICE SAN JUAN PR  
250 PM AST SAT FEB 28 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 2021 AST ON FEBRUARY 28.  
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  
 
THE MARINE FORECAST FOR TODAY, SEAS WILL RANGE BETWEEN 2 AND 5  
FEET ACROSS THE COASTAL ATLANTIC WATERS. WINDS WILL CONTINUE FROM  
THE EAST-SOUTHEAST AT 5 TO 18 MPH, WITH OCCASIONAL GUSTS UP TO 25  
MPH, ALONG WITH LOCAL SEA BREEZE VARIATIONS NEAR THE COAST. SEAS  
BETWEEN 3 TO 5 FEET ARE FORECAST FOR SUNDAY INTO THE UPCOMING  
WORKWEEK, BECOMING MORE CHOPPY FOR MIDWEEK WHEN AN INCREASE IN  
WINDS IS EXPECTED.  
   
REST OF TODAY  
 
TIME (AST) 3 PM  
SKY (%).........50  
WEATHER COV.....SCTTRD  
WEATHER TYPE....RNSHWR  
TSTM COV........  
CHC OF PCPN (%).30  
TEMP............82  
SFC WIND (KTS)..E 13G20  
WAVE PERIOD (S).7  
WAVE HEIGHT (FT)5  
 
   
TONIGHT  
 
TIME (AST) 6 PM 9 PM MIDNGT 3 AM  
SKY (%).........50 10 30 21  
WEATHER COV.....SCTTRD ISOLTD ISOLTD  
WEATHER TYPE....RNSHWR NONE RNSHWR RNSHWR  
TSTM COV........  
CHC OF PCPN (%).30 0 10 0  
TEMP............79 79 77 77  
SFC WIND (KTS)..E 13G17 E 10G11 E 9G10 E 9G10  
WAVE PERIOD (S).7 7 7 7  
WAVE HEIGHT (FT)5 5 4 4  
   
SUNDAY  
 
TIME (AST) 6 AM 9 AM NOON 3 PM  
SKY (%).........5 5 11 10  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0  
TEMP............77 80 82 82  
SFC WIND (KTS)..SE 10G11 E 12G16 E 15G20 E 15G20  
WAVE PERIOD (S).8 8 8 8  
WAVE HEIGHT (FT)5 5 5 5  
 
 
FORECASTER...L. INGLES  
REQUESTED BY...LCDR RAY J. LOPEZ  
TYPE OF REQUEST...MARINE  
.TAG 2603433.1/SJU  
.DELDT 02/28/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RAY.J.LOPEZ@USCG.MIL  
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