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NWS Baltimore MD/Washington DCMA.W 0265September 3, 2026

Special Marine Warning: 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 and 3 more

The National Weather Service office in Baltimore MD/Washington issued a special marine warning for 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 and 3 more, which was in force until 1:00 a.m. local time on September 4. It was the 265th special marine warning the NWS office in Baltimore MD/Washington issued in 2026.

ExpiredWarning

Issued11:58 p.m. EDT, September 3, 2026
In force11:58 p.m. EDT, September 3, 2026
Expired1:00 a.m. EDT, September 4, 2026

In force for 1 hour; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Baltimore MD/Washington DC
Area
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 and 3 more
Level
Warning
Issued
11:58 p.m. EDT, September 3, 2026
Expires
1:00 a.m. EDT, September 4, 2026
CAP severity, certainty, urgency
Severe, Likely, Immediate
VTEC event
KLWX MA.W 0265
Official source
National Weather Service: the notice at its source

NWS notices, September 2026The latest from the National Weather Service

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

SMWLWX The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Chesapeake Bay from North Beach to Drum Point MD... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay from Sandy Point to North Beach MD... Chester River to Queenstown MD... Choptank River to Cambridge MD and the Little Choptank River... Eastern Bay... * Until 100 AM EDT. * At 1158 PM EDT, severe thunderstorms were located along a line extending from 10 nm northeast of Tidal Basin to 8 nm west of Deale to 9 nm west of Chesapeake Beach, moving east at 45 knots. HAZARD...Wind gusts in excess of 48 knots. SOURCE...Radar indicated. IMPACT...Boaters could easily be thrown overboard by suddenly higher wind and waves capsizing their vessel. Boats could suffer significant damage in high winds. * Locations impacted include... Choptank River, Kent Narrows Bridge, Chester River, Eastern Bay, Blackwalnut Point, Greenbury Point, Sandy Point State Park, Highland Beach, Severn River, Bloody Point Light, Thomas Point Light, Poplar Island, Parsons Island, Pinehurst, Knapps Narrows Bridge, Tilghman Island, Gibson Island, Love Point, Baltimore Light, and Dares Beach.

What the agency told people to do

Move to safe harbor until hazardous weather passes.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice