Emergency personnel were searching Tuesday afternoon for a missing swimmer off the ocean beach at the Windward Shores resort on Napeague.

Gov. Andrew M. Cuomo on Friday gave schools in New York State the green light to reopen, pending approval of their individual education plans and the scheduling of open comment sessions with parents and teachers.

Stony Brook Southampton Hospital on Friday announced that for the first time since March 8, it has no new, suspected, or confirmed Covid-19 patients.

East Hampton Village's ocean beaches are closed to swimming Friday after a shark sighting off Georgica Beach, and East Hampton Town officials have warned prospective beachgoers that popular ocean beach parking lots could again be closed this weekend as they continue to limit beach capacity to comply with Covid-19 safety regulations.

The New York State Department of Health has opened an investigation into a drive-in Chainsmokers' concert in Bridgeghampton on Saturday night, sending a letter on Monday about it to Southampton Town Supervisor Jay Schneiderman — whose own band was the opening musical act on Saturday.

A 15-year-old boy and a 14-year-old girl have been reported missing by their families in Southampton Town, and police there are seeking the public's help looking for them. Noell Reyes, 15, and Ana Munguia, 14, both of Flanders, are boyfriend and girlfriend, Southampton Town police said Thursday, and may be together.

Long Island's daily Covid-19 infection rate has stayed at approximately 1 percent for six days, and there has been only one death in Suffolk County in the last eight days, according to data released by Gov. Andrew M. Cuomo on Monday.

The small prekindergarten through sixth-grade school will see enrollment jump from 75 to 150 as families who relocated to Amagansett in the midst of the pandemic confirm they plan to send their children there in the fall.

On Tuesday, Suffolk County reported positive Covid-19 numbers not seen since the end of May, with 102 new cases helping to put Long Island as a region at the 2-percent infection rate after several weeks below that. There were 69 new cases in Nassau.

There were no deaths during the previous 24 hours, but 69 people tested positive for Covid-19, bringing the infection rate up to 1.7 percent as Long Island entered phase four of its economic recovery.