618 WHUS51 KLWX 191128 SMWLWX ANZ534-543-191330- /O.NEW.KLWX.MA.W.0046.260419T1128Z-260419T1330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Baltimore MD/Washington DC 728 AM EDT Sun Apr 19 2026 The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Chesapeake Bay from Drum Point MD to Smith Point VA... Tangier Sound and the inland waters surrounding Bloodsworth Island... * Until 930 AM EDT. * At 728 AM EDT, gust fronts were located along a line extending from 9 nm southwest of Chesapeake Beach to 6 nm north of Wicomico River to 6 nm west of Westmoreland State Park, moving southeast at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Boaters in small craft could be thrown overboard by suddenly higher winds and waves capsizing their vessel. * Locations impacted include... Hooper Island Light, Smith Island, Crisfield, Deep Hole, Nanticoke River Mouth, Southwest Middle Grounds, Ewell, Tangier Sound, Honga River, Fishing Bay, Point No Point, The Targets, Richland Point Buoy, and Deal Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek safe shelter, mariners can expect gusty winds and increasing waves. && LAT...LON 3832 7642 3838 7621 3822 7604 3832 7604 3834 7602 3823 7597 3831 7589 3823 7582 3814 7596 3814 7579 3806 7587 3807 7580 3807 7579 3808 7578 3790 7591 3789 7624 TIME...MOT...LOC 1128Z 296DEG 32KT 3857 7669 3836 7680 3814 7701 HAIL...0.00IN WIND...>34KTS $$ DHOF  314 FZUS71 KLWX 191129 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 729 AM EDT Sun Apr 19 2026 ANZ535-536-191138- /O.EXP.KLWX.MA.W.0042.000000T0000Z-260419T1130Z/ 729 AM EDT Sun Apr 19 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 730 AM EDT... The affected areas were... Tidal Potomac from Indian Head to Cobb Island MD... Tidal Potomac from Key Bridge to Indian Head MD... The front has moved out of the area and no longer poses a significant threat to boaters. However, a few gusts to near gale force remain possible through roughly mid morning. && LAT...LON 3866 7724 3864 7719 3870 7720 3873 7706 3891 7705 3890 7705 3870 7700 3867 7708 3851 7724 3839 7723 3846 7701 3835 7696 3827 7682 3817 7685 3817 7686 3821 7695 3835 7704 3833 7729 3841 7733 TIME...MOT...LOC 1128Z 287DEG 32KT 3884 7597 3843 7643 $$ DHOF  154 FZUS71 KLWX 191129 RRA MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 729 AM EDT Sun Apr 19 2026 ANZ532-533-540>542-191245- /O.CON.KLWX.MA.W.0043.000000T0000Z-260419T1245Z/ 729 AM EDT Sun Apr 19 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 845 AM EDT... For the following areas... Chesapeake Bay from North Beach to Drum Point MD... Chesapeake Bay from Sandy Point to North Beach MD... Choptank River to Cambridge MD and the Little Choptank River... Eastern Bay... Patuxent River to Broomes Island MD... At 729 AM EDT, a front was located along a line extending from near Chester River to near Knapps Narrows Bridge to Flag Harbor, moving east at 35 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... Choptank River, Greenwell State Park, Saint Leonard Creek, Knapps Narrows Bridge, Tilghman Island, Blackwalnut Point, Solomons Island, Cuckold Creek, Town Creek, North Beach, Drum Point, Herring Bay, Sandy Point State Park, Bloody Point Light, Matapeake, Chesapeake Bay Bridge, James Island, Calvert Cliffs, Thomas Point Light, and Poplar Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek safe shelter...mariners can expect gusty winds and increasing waves. && LAT...LON 3861 7628 3857 7631 3851 7621 3848 7633 3836 7625 3828 7644 3839 7658 3842 7652 3834 7643 3871 7655 3902 7641 3899 7633 3884 7637 3885 7636 3886 7633 3893 7628 3867 7634 3871 7633 3877 7631 3859 7605 TIME...MOT...LOC 1129Z 285DEG 37KT 3906 7613 3878 7629 3845 7649 HAIL...0.00IN WIND...>34KTS $$ DHOF  572 FZUS71 KLWX 191129 RRB MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 729 AM EDT Sun Apr 19 2026 ANZ537-191245- /O.CON.KLWX.MA.W.0044.000000T0000Z-260419T1245Z/ 729 AM EDT Sun Apr 19 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 845 AM EDT... For the following areas... Tidal Potomac from Cobb Island MD to Smith Point VA... At 729 AM EDT, a front was located along a line extending from Saint Leonard Creek to Breton Bay to near Westmoreland State Park, moving southeast at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Observed wind. IMPACT...Boaters in small craft could be thrown overboard by suddenly higher winds and waves capsizing their vessel. Locations impacted include... Yeocomico River, Breton Bay, Saint Clements Bay, Piney Point, Mouth Of The Potomac River, Point Lookout, Tall Timbers, Cobb Island, Coltons Point, Coles Point, Saint George Island, Wicomico River, and White Point Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek safe shelter...mariners can expect gusty winds and increasing waves. && LAT...LON 3797 7641 3801 7647 3803 7651 3807 7654 3811 7660 3815 7661 3817 7676 3817 7685 3827 7686 3823 7658 3814 7651 3807 7634 3801 7629 3791 7627 TIME...MOT...LOC 1129Z 303DEG 31KT 3841 7647 3821 7669 3810 7693 HAIL...0.00IN WIND...>34KTS $$ DHOF  017 FZUS71 KLWX 191130 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 730 AM EDT Sun Apr 19 2026 ANZ530-531-538-539-191300- /O.CON.KLWX.MA.W.0045.000000T0000Z-260419T1300Z/ 730 AM EDT Sun Apr 19 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 900 AM EDT... For the following areas... 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... At 729 AM EDT, a front was located along a line extending from 7 nm northwest of Havre De Grace to Gunpowder River to Magothy 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... Fort Smallwood State Park, Pinehurst, Turkey Point, North Point State Park, Hart Miller Island, Gibson Island, Bodkin Point, Tolchester Beach, Worton Point, Pooles Island, Spesutie Island, Love Point, Gunpowder River, Baltimore Light, Northeast River, Sevenfoot Knoll, Rock Hall, Havre De Grace, and Aberdeen Proving Ground. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek safe shelter...mariners can expect gusty winds and increasing waves. && LAT...LON 3958 7594 3949 7597 3954 7587 3945 7585 3940 7601 3936 7588 3937 7611 3917 7628 3900 7617 3902 7641 3913 7645 3926 7665 3930 7660 3923 7643 3944 7630 3948 7622 3937 7622 3945 7609 3954 7611 TIME...MOT...LOC 1129Z 279DEG 24KT 3964 7621 3936 7632 3905 7644 HAIL...0.00IN WIND...>34KTS $$ DHOF  467 FZUS71 KLWX 191132 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 732 AM EDT Sun Apr 19 2026 ANZ530>543-191600- Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 732 AM EDT Sun Apr 19 2026 ...GUSTS TO NEAR GALE FORCE THIS MORNING... After an initial surge of gale-force winds early this morning, a few sporadic occasional gusts to near gale force are possible through mid to late morning. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating. $$ DHOF  415 FZUS71 KLWX 191148 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 748 AM EDT Sun Apr 19 2026 ANZ534-543-191330- /O.CON.KLWX.MA.W.0046.000000T0000Z-260419T1330Z/ 748 AM EDT Sun Apr 19 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 930 AM EDT... For the following areas... Chesapeake Bay from Drum Point MD to Smith Point VA... Tangier Sound and the inland waters surrounding Bloodsworth Island... At 748 AM EDT, a front was located along a line extending from Flag Harbor to near White Point Beach to 7 nm south of Westmoreland State Park, moving southeast at 30 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... Hooper Island Light, Smith Island, Crisfield, Deep Hole, Nanticoke River Mouth, Southwest Middle Grounds, Ewell, Tangier Sound, Honga River, Fishing Bay, Point No Point, The Targets, Richland Point Buoy, and Deal Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek safe shelter...mariners can expect gusty winds and increasing waves. && LAT...LON 3832 7642 3838 7621 3822 7604 3832 7604 3834 7602 3823 7597 3831 7589 3823 7582 3814 7596 3814 7579 3806 7587 3807 7580 3807 7579 3808 7578 3790 7591 3789 7624 TIME...MOT...LOC 1148Z 296DEG 32KT 3849 7650 3828 7661 3806 7682 HAIL...0.00IN WIND...>34KTS $$ DHOF