Tiki Boat Long Island: public cruises, private parties & events in Port Jeff. Tiki Boat Long Island offers unforgettable public cruises, private parties, corporate outings, and special events from Port Jefferson. With a licensed full-service bar, dance floor, music, VIP seating, catering options, restroom, captain, bartender, crew, and room for up to 29 guests. We make celebrations easy, fun, and memorable on the water.