FZUS71 KLWX 092150 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 550 PM EDT Thu Jul 9 2026 ANZ530-531-538-539-092200- /O.EXP.KLWX.MA.W.0131.000000T0000Z-260709T2200Z/ 550 PM EDT Thu Jul 9 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 600 PM EDT... The affected areas were... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay north of Pooles Island MD... Chester River to Queenstown MD... Patapsco River including Baltimore Harbor... The thunderstorm has moved out of the area and no longer poses a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 1000 PM EDT for central and northern Maryland...and the adjacent coastal waters. && LAT...LON 3927 7620 3926 7622 3915 7628 3913 7625 3909 7623 3903 7624 3902 7623 3902 7630 3904 7630 3901 7632 3902 7641 3904 7644 3905 7646 3913 7645 3922 7659 3926 7655 3922 7649 3923 7643 3928 7641 3932 7637 TIME...MOT...LOC 2150Z 264DEG 14KT 3916 7623 $$ CS