Explore our Boat Slips in Newport Beach! Located in the heart of Newport Beach, California 92660, United States, our Marina listings offer an ideal spot for your boat. Max boat size: 25-30 ft, Max beam: 12 ft, and liveaboard options available. Enjoy on-site management and maintenance, 24-hour ocean access, pool, laundry facilities, private beach, and more. Monthly terms with dock box included.