685  
FZUS71 KLWX 210148  
MWSLWX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
948 PM EDT WED MAY 20 2026  
 
ANZ530-531-538-210245-  
948 PM EDT WED MAY 20 2026  
   
..THUNDERSTORMS OVER THE WATERS
 
 
THE AREAS AFFECTED INCLUDE...  
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD...  
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD...  
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR...  
 
AT 948 PM EDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE  
OF PRODUCING WINDS TO AROUND 20 KNOTS. THESE THUNDERSTORMS WERE  
LOCATED ALONG A LINE EXTENDING FROM POOLES ISLAND TO NEAR HART  
MILLER ISLAND TO FORT SMALLWOOD STATE PARK, MOVING NORTHEAST AT 25  
KNOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 20 KNOTS, LOCALLY HIGHER  
WAVES, AND LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE HARBOR  
IMMEDIATELY UNTIL THESE STORMS PASS.  
 

 
 
LAT...LON 3959 7593 3949 7597 3954 7587 3945 7584  
3940 7601 3937 7590 3936 7588 3937 7611  
3913 7629 3910 7645 3918 7653 3932 7635  
3940 7637 3940 7630 3948 7622 3937 7622  
3945 7609 3949 7615 3954 7611  
 

 
 
DHOF  
 
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