Shark Sighting at Marconi Beach

No swimming until at least 12:46 p.m.

Wellfleet, MA - A lifeguard sighted a shark off Marconi Beach in Wellfleet at 11:46 a.m. Monday.

The beach is closed to swimming until at least 12:46 p.m., assuming no further sightings are made.

Data was reported through the Atlantic White Shark Conservancy's Sharktivity app. welcomes thoughtful comments and the varied opinions of our readers. We are in no way obligated to post or allow comments that our moderators deem inappropriate. We reserve the right to delete comments we perceive as profane, vulgar, threatening, offensive, racially-biased, homophobic, slanderous, hateful or just plain rude. Commenters may not attack or insult other commenters, readers or writers. Commenters who persist in posting inappropriate comments will be banned from commenting on