587  
FZUS71 KLWX 212147  
MWSLWX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
547 PM EDT TUE JUL 21 2026  
 
ANZ531-532-539-540-212157-  
/O.CAN.KLWX.MA.W.0159.000000T0000Z-260721T2200Z/  
547 PM EDT TUE JUL 21 2026  
   
..THE SPECIAL MARINE WARNING IS CANCELLED
 
 
THE AFFECTED AREAS WERE...  
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD...  
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD...  
CHESTER RIVER TO QUEENSTOWN MD...  
EASTERN BAY...  
 
THE THUNDERSTORM HAS WEAKENED AND NO LONGER POSES A SIGNIFICANT  
THREAT TO BOATERS.  
 
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR  
CENTRAL MARYLAND...AND THE ADJACENT COASTAL WATERS.  
 

 
 
LAT...LON 3900 7617 3897 7625 3904 7631 3885 7638  
3884 7637 3886 7633 3895 7631 3890 7630  
3894 7627 3892 7625 3896 7625 3891 7620  
3890 7621 3885 7627 3880 7652 3898 7649  
3902 7641 3913 7645 3915 7628 3903 7624  
TIME...MOT...LOC 2146Z 238DEG 35KT 3910 7604  
 

 
 
CJL  
 
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