266 FZUS71 KLWX 202201 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 601 PM EDT Wed May 20 2026 ANZ536-202211- /O.EXP.KLWX.MA.W.0060.000000T0000Z-260520T2200Z/ 601 PM EDT Wed May 20 2026 ...THE SPECIAL MARINE WARNING EXPIRED AT 600 PM EDT... The affected areas were... Tidal Potomac from Indian Head to Cobb Island MD... The front has moved out of the area and no longer poses a significant threat to boaters. && LAT...LON 3846 7701 3835 7696 3826 7686 3817 7686 3820 7692 3821 7695 3826 7696 3838 7706 3833 7717 3839 7723 TIME...MOT...LOC 2201Z 299DEG 28KT 3850 7655 3840 7673 3831 7690 $$ DHOF  267 FZUS71 KLWX 202201 RRA MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 601 PM EDT Wed May 20 2026 ANZ530-531-539-202211- /O.EXP.KLWX.MA.W.0059.000000T0000Z-260520T2200Z/ 601 PM EDT Wed May 20 2026 ...THE SPECIAL MARINE WARNING EXPIRED AT 600 PM EDT... The affected areas were... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay north of Pooles Island MD... Chester River to Queenstown MD... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for central, northern and northeastern Maryland...and the adjacent coastal waters. && LAT...LON 3959 7594 3949 7597 3954 7587 3945 7584 3946 7594 3939 7601 3937 7593 3936 7591 3937 7611 3934 7616 3915 7628 3901 7622 3900 7617 3900 7629 3904 7630 3903 7632 3900 7632 3900 7645 3937 7622 TIME...MOT...LOC 2201Z 275DEG 25KT 3959 7573 3933 7586 3920 7602 $$ DHOF  265 FZUS71 KLWX 202216 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 616 PM EDT Wed May 20 2026 ANZ532-202226- /O.CAN.KLWX.MA.W.0061.000000T0000Z-260520T2230Z/ 616 PM EDT Wed May 20 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Chesapeake Bay from Sandy Point to North Beach MD... The thunderstorms have moved out of the warned area and no longer pose a significant threat to boaters. && LAT...LON 3879 7619 3879 7622 3881 7621 3885 7627 3878 7633 3884 7637 3886 7633 3887 7633 3891 7630 3890 7630 3893 7627 3892 7626 3893 7626 3892 7625 3897 7625 3894 7621 3893 7621 TIME...MOT...LOC 2216Z 284DEG 27KT 3905 7576 3890 7591 3877 7611 $$ ANZ540-202230- /O.CON.KLWX.MA.W.0061.000000T0000Z-260520T2230Z/ 616 PM EDT Wed May 20 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 630 PM EDT... For the following areas... Eastern Bay... At 616 PM EDT, strong thunderstorms were located along a line extending from 16 nm west of Bowers Beach to 15 nm east of Parsons Island to near Miles River, moving east at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Observed wind. IMPACT...Boaters in small craft could be thrown overboard by suddenly higher winds and waves capsizing their vessel. Locations impacted include... Parsons Island, Miles River, and Eastern Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 3879 7619 3879 7622 3881 7621 3885 7627 3878 7633 3884 7637 3886 7633 3887 7633 3891 7630 3890 7630 3893 7627 3892 7626 3893 7626 3892 7625 3897 7625 3894 7621 3893 7621 TIME...MOT...LOC 2216Z 284DEG 27KT 3905 7576 3890 7591 3877 7611 HAIL...0.00IN WIND...>34KTS $$ DHOF  663 FZUS71 KPHI 202227 MWSPHI Marine Weather Statement National Weather Service Mount Holly NJ 627 PM EDT Wed May 20 2026 ANZ430-202236- /O.CAN.KPHI.MA.W.0022.000000T0000Z-260520T2300Z/ 627 PM EDT Wed May 20 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Upper Delaware Bay... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 900 PM EDT for central and northern Delaware...southern New Jersey...and the adjacent coastal waters. LAT...LON 3968 7562 3971 7558 3974 7546 3974 7545 3969 7544 3961 7534 3951 7539 3948 7533 3942 7534 3927 7530 3927 7560 3928 7556 3930 7555 3941 7562 TIME...MOT...LOC 2223Z 256DEG 34KT 3969 7571 3925 7596 3904 7624 $$ Hoeflich  693 FZUS71 KLWX 202228 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 628 PM EDT Wed May 20 2026 ANZ540-202237- /O.EXP.KLWX.MA.W.0061.000000T0000Z-260520T2230Z/ 628 PM EDT Wed May 20 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 630 PM EDT... The affected areas were... Eastern Bay... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters. && LAT...LON 3879 7619 3879 7622 3881 7621 3885 7627 3878 7633 3884 7637 3886 7633 3887 7633 3891 7630 3890 7630 3893 7627 3892 7626 3893 7626 3892 7625 3897 7625 3894 7621 3893 7621 TIME...MOT...LOC 2227Z 284DEG 27KT 3904 7569 3889 7584 3876 7604 $$ DHOF