Harbor Lights Marina Share: Marinas/Boatyards Harbor Lights Marina Visit Website 150 Gray Street Warwick, Rhode Island 02889 (401) 737-6353 About Map About Enjoy it all at Harbor Lights! From boat slips to dining, golfing, and beautiful event spaces, we can accommodate any need or ask. Nestled on the Narragansett we are the perfect marina choice! What's Nearby? Distance: 5 10 15 20 25 50 mi.