FZUS71 KLWX 192251 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 651 PM EDT Tue May 19 2026 ANZ535-536-192301- /O.EXP.KLWX.MA.W.0057.000000T0000Z-260519T2300Z/ 651 PM EDT Tue May 19 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 700 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 front has moved out of the area and no longer poses a significant threat to boaters. && LAT...LON 3866 7724 3866 7719 3864 7720 3865 7716 3870 7720 3873 7706 3890 7708 3891 7705 3885 7700 3870 7700 3867 7708 3862 7709 3858 7714 3860 7727 TIME...MOT...LOC 2251Z 270DEG 18KT 3889 7682 3878 7685 3867 7693 $$ DHOF