FZUS71 KLWX 092128 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 528 PM EDT Thu Jul 9 2026 ANZ535-536-092138- /O.EXP.KLWX.MA.W.0129.000000T0000Z-260709T2130Z/ 528 PM EDT Thu Jul 9 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 530 PM EDT... The affected areas were... Tidal Potomac from Indian Head to Cobb Island MD... Tidal Potomac from Key Bridge to Indian Head MD... The gusty wind threat from thunderstorm has moved out of this area and no longer poses a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 1000 PM EDT for southern and central Maryland...northern Virginia...and the adjacent coastal waters. && LAT...LON 3867 7724 3866 7722 3866 7720 3865 7720 3866 7719 3864 7720 3864 7719 3865 7716 3869 7720 3870 7707 3868 7708 3867 7709 3862 7709 3853 7721 3855 7730 TIME...MOT...LOC 2128Z 272DEG 17KT 3863 7709 $$ CS