Bahamian authorities are investigating after two American cruise passengers died in separate drowning incidents Friday at Celebration Key, Carnival Cruise Line’s new private destination on the southern coast of Grand Bahama Island.

Two American tourists drowned hours apart at Carnival’s private Bahamas resort on Friday, less than a month since the cruise line opened the $600 million Caribbean getaway destination. Carnival officials told The Post that the “water emergency incidents” involving guests traveling on two different ships happened at Celebration Key on Grand Bahama Island.