The incident took place off the north coast of Long Island around 10:27 p.m., Tuesday, June 16, in Oyster Bay.
According to Nassau County Police, the department's boat Marine 6 and Helicopter 4 received a call for a medical emergency in the Long Island Sound approximately one mile north of Lloyd Harbor.
Upon arrival, units discovered a man on a boat in and out of consciousness, apparently due to severe intoxication, police said.
The man was rescued by Marine 6 and transported to the Oyster Bay boat ramp where he was taken to a local hospital by a Nassau County ambulance for evaluation and treatment.
Additional information was not currently available.
Click here to follow Daily Voice Scarsdale and receive free news updates.