Fifteen people were sickened during a booze-y boat ride in lower Manhattan Saturday morning, authorities said.

Medics were called to the area of West Street near Spring Street, near Pier 40, around 11:30 a.m., for more than a dozen people who were sickened during a booze cruise gone wrong, police and FDNY spokespersons said. Cops responded to assist with crowd control.

The boat was slated to leave the dock at 9 a.m., but never made it due to the drunkenness of the 150 passengers, a source said.

Of the 15 patients, 11 were in serious, but stable condition and four were taken to area hospitals for further treatment, the spokesman said.

Additional details surrounding the incident were not immediately available.