The partially submerged boat found Wednesday morning in Hemlock Cove in Great South Bay turned out to be an unoccupied vessel that took on water, officials said.

The boat had been submerged to its roof, according to Coast Guard Petty Officer Steve Strohmaier.

The Suffolk police marine bureau and a 45-foot Coast Guard response vehicle from Fire Island responded shortly after 9 a.m. to the area off Jones Beach Island, between Gilgo and Cedar beaches, officials said.

With Robert Brodsky

What's in NUMC's future? ... Pool safety tips ... LI Works: Selling seafood Credit: Newsday

Nassau fails to comply with ICE deadline ... What's in NUMC's future? ... Remembering Dolly Parton ... Explore the Cold Spring Harbor Fish Hatchery

What's in NUMC's future? ... Pool safety tips ... LI Works: Selling seafood Credit: Newsday

Nassau fails to comply with ICE deadline ... What's in NUMC's future? ... Remembering Dolly Parton ... Explore the Cold Spring Harbor Fish Hatchery

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME