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NWS Mount Holly NJMA.W 0163August 28, 2026

Special Marine Warning: Delaware Bay waters south of East Point NJ to Slaughter Beach DE, Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM and Coastal waters from Cape Henlopen to Fenwick

The National Weather Service office in Mount Holly issued a special marine warning for Delaware Bay waters south of East Point NJ to Slaughter Beach DE, Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM and Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM, which was in force until 3:00 p.m. local time on August 28. It was the 163rd special marine warning the NWS office in Mount Holly issued in 2026.

ExpiredWarning

Issued2:02 p.m. EDT, August 28, 2026
In force2:02 p.m. EDT, August 28, 2026
Expired3:00 p.m. EDT, August 28, 2026

In force for 58 minutes; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Mount Holly NJ
Area
Delaware Bay waters south of East Point NJ to Slaughter Beach DE, Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM and Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM
Level
Warning
Issued
2:02 p.m. EDT, August 28, 2026
Expires
3:00 p.m. EDT, August 28, 2026
CAP severity, certainty, urgency
Severe, Likely, Immediate
VTEC event
KPHI MA.W 0163
Official source
National Weather Service: the notice at its source

NWS notices, August 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

SMWPHI The National Weather Service in Mount Holly NJ has issued a * Special Marine Warning for... Lower Delaware Bay... Coastal waters from Cape May NJ to Fenwick Island DE out 20 nm... * Until 300 PM EDT. * At 202 PM EDT, a strong thunderstorm was located near Rehoboth Beach, moving east at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Overfalls Shoal, Brown Shoal Light, Slaughter Beach, Cape Henlopen, Rehoboth Beach, Cape May Point, Buoy 2ms, Indian River Inlet Bridge, and Bethany Beach.

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