Waianae Harbor is a small boat harbor on the west coast of Oahu, Hawaii, offering sportfishing charters, sailing cruises, dolphin excursions, whale watching, and snorkeling tours. It features facilities including 109 berths, 7 ramps, vessel washdown, fish hoist, marine sanitation pump out, harbor office, restrooms, ice house, and convenience store. Various operators like Hawaii Nautical (family-owned ocean activities), Dolphin Excursions (dolphin and whale watching on 34-foot RIB for small groups), and others provide services such as swim with wild dolphins, snorkeling with turtles and reef fish, sunset cruises, and private charters with limited capacity for intimate experiences.

Hawaii Nautical is a family-owned company based in Hawaii, offering luxury ocean experiences across Oahu, Maui, and the Big Island. With over 25 years of experience, it operates the state’s largest inter-island fleet, providing a range of activities including snorkel cruises, sunset sails, day sails, and private charters. The company is distinguished by its commitment to safety, eco-conscious practices, and respect for Hawaii’s marine environment, being the state’s first Dolphin SMART-recognized operator. Guests can enjoy premium amenities and personalized service while exploring the islands’ scenic harbors and waters. The company’s offerings cater to a variety of customers, from families and groups seeking private charters to individuals interested in whale watching or reef snorkeling adventures. Departing from multiple harbors on each island, the experiences are designed to showcase Hawaii’s natural beauty with customizable itineraries that emphasize comfort and exclusivity. Whether celebrating a special occasion or simply enjoying a day on the water, guests can expect attentive service, spacious yachts, and a focus on environmental stewardship throughout their journey.