15-foot tiger shark closes Magic Sands Beach

A shark sighting closed Magic Sands Beach for several hours Thursday. (Adam Pigott/West Hawaii Today)

A beachgoer watches the surveillance helicopter as it makes its first roundabout. (Adam Pigott/West Hawaii Today)

A surveillance helicopter makes its first roundabout (Photo credit: Adam Pigott).

KAILUA-KONA — A large tiger shark spotted Thursday morning in waters off Laaloa Beach Park, also known as Magic Sands, prompted the closure of the popular ocean recreation site for several hours.