Top Oahu Water Tours

Escape the crowds of Waikiki Beach by getting out on the water for a few hours. This catamaran cruise promises a smooth and comfortable ride out on the ocean and the opportunity to spot wildlife includingturtles and to jump off board for activities such as snorkeling, stand up paddle boarding, and kayaking.

The Kaneohe Sandbar is one of the best places around Oahu for swimming and snorkeling. But, without your own boat, it's tricky to get there. This boat trip does all the hard work for you so that you can relax on board as you cruise to the sandbar then spend your time as you please, whether by jumping into the water, spotting turtles or just soaking up the sun and scenery.

Explore Oahu's waters on this submarine-style ride aboard the Atlantis Submarine. During this family-friendly adventure, learn about the local fish, coral, and other animals in this marine habitat through your guide's informative commentary. Descend 100 feet (30 meters) under the surface of the water without getting wet in a vehicle that is quiet and pollution-free, so marine life is undisturbed.

Maximize your chances of seeing some of Oahu's most exciting marine life with this tour that takes you onto the water and to tropical reefs and one of Hawaii’s popular shipwrecks. As you cruise keep an eye out for *honu* (sea turtles), eels, reef sharks, dolphins, and schools of tropical fish, all visible from the deck through the boat's glass bottom.

Head into the clear waters of West Oahu to swim with dolphins and turtles on this small, intimate group tour. Your captain takes you to the best spots for dolphin sightings, so you can just relax until you get there. Use provided snorkel equipment so no need to bring your own. Feel free to bring food and drinks and store them in provided coolers.

Discover the world beneath the waves on this glass-bottom boat tour from Waikiki that showcases the hidden treasures of Oahu's blue waters. Watch for dolphins and whales (in season) above the surface, and visit one of the four glass-bottom viewing stations to check out colorful marine life below. Whether you spot coral reefs, old sunken ship hulls, or schools of tropical fish, this tour of Waikiki coast will highlight the best of this beautiful destination.

Turtle Canyon sits just off the Waikiki coastline and is one of the most reliable spots on Oahu to snorkel alongside Hawaiian green sea turtles—but reaching it requires a boat. This catamaran tour departs from Waikiki, with a guide leading the snorkeling session and a light snack included on board.

Set sail and get up close with Waikiki’s majestic wildlife on this two-hour cruise. Board a spacious catamaran and glide across the water, admiring picturesque scenery of Oahu’s coast while searching for sea turtles, dolphins, coral, and vibrant fish. Stop to swim and snorkel in the turquoise water, or relax on the spacious deck.

If you’re looking for an adventure you take on your own or with your own group, try booking this Mokolii Island Self-Guided Kayak Tour from Kaneohe. Collect your kayak, life jacket, and other equipment, then get a quick personal instruction before you launch your kayak and head out. Not geared for complete beginners, experienced kayakers will enjoy cruising the ocean near Kualoa Regional Park.

Sail on a catamaran down Oahu's western coast during this cruise from Ko Olina. Glide through unspoiled waters in search of dolphins and whales, then snorkel in a hidden local spot rich with marine life. Enjoy a Hawaiian buffet with alcoholic and non-alcoholic drinks, plus convenient hotel pickup. Choose from three daily departure times.

Our sunset turtle snorkeling tour delivers a unique all-in-one Waikiki ocean experience, combining adventure, relaxation, and unforgettable views in one trip. We reach Turtle Canyon quickly, giving you more time in the water to swim with Hawaiian green sea turtles in clear, warm conditions. Beyond snorkeling, enjoy kayaking, stand-up paddleboarding, sea scooters, and swimming—all included at no extra cost. The highlight is the timing. After your activities, relax on board as the Waikiki sky fills with vibrant sunset colors, with Diamond Head as your backdrop. The experience ends with a peaceful sunset sail, complemented by charcuterie and cocktails. With a friendly, attentive crew and beginner-friendly guidance, this tour is perfect for everyone—from first-time snorkelers to experienced ocean lovers. More than just a tour, it’s a memorable Waikiki experience you won’t forget.

Swap the Waikiki crowds on land for a serene 2-hour sunset experience aboard a catamaran. Set sail along the Pacific waters off Oahu as the sun sinks into the ocean and enjoy complimentary pupus (appetizers) while taking in views of Diamond Head and Waikiki as it lights up in the evening.

Discover one of Oahu's most beautiful natural treasures on this trip to the Kaneohe Sandbar. Embark on a short cruise across the ocean to the sandbar and enjoy spectacular views of the Ko'olau Mountains while relaxing on the boat, swimming, or paddle boarding. On the edge of the sandbar, look out for turtles in the aptly-named Turtle Reef.

Unwind after a busy day of sightseeing around Oahu on a sunset cruise from Waikiki. Relax on deck as you cruise along the beautiful coastline of Honolulu, watch the sun dip into the Pacific Ocean against the backdrop of Diamond Head, and see the Waikiki skyline light up after dusk.

If you have only limited time to explore Oahu, make the most of it with this full-day circle island tour. Not a minute is wasted on this action-packed tour that takes you to Byodo-In Temple, the Dole Plantation, secret beaches, island hotspots and more. You'll also have the chance to snorkel in turtle-filled water on the North Shore.

Most boat tours on Oahu focus on Waikiki but this tour offers whale watching and marine wildlife viewing off the North Shore. Aboard a fast, agile vessel that reaches places bigger boats can't, you can see dolphins, sharks, rays, sea turtles, and during migration season (October to April), humpback whales.

See the beautiful Hawaiian sunset from the decks of catamaran on this 2-hour evening cruise from Oahu. Enjoy scenic views of the North Shore aboard the Ho'o Nanea, as a guide steers you through the warm waters, providing commentary as you go. Soda and water are provided, and you are welcome to also bring your own beer and wine to sip on as you watch the sun go down.

Escape the crowds of Waikiki Beach with this swim-and-sail catamaran tour. Head out onto crystal-clear water and look out for fish, turtles and dolphins on your way to a top swimming spot. Jump into the water or hang out in the onboard lounge areas then continue your journey to Diamond Head Crater.

Get a front-row seat for Waikiki's famous Friday night fireworks display on this catamaran cruise. Sit out on deck and enjoy unobstructed views of the dazzling fireworks as they light up the night sky against the backdrop of the Waikiki coastline.

Escape the crowds of Waikiki Beach and enjoy a relaxed Hawaiian sunset sail on board a 55-foot (17-meter) double-decker catamaran. Soak up the sun and sea air on the spacious decks and head into the vessel's underwater viewing room to watch marine life such as dolphins, sea turtles, and native fish. As the sun sets over Oahu's coastline, see Waikiki from a whole new perspective.

Get out onto the water in Oahu for a marine-life spotting cruise, even if you have limited to spare. This glass-bottom boat tour is the perfect introduction to Hawaiian sea life, as the expert captain and crew help spot creatures like green sea turtles, migrating whales, and dolphins. Unlike other catamaran cruises, this one lets you look below the surface of the water.

Enjoy sunset views, a fireworks display, and dinner out on the water on this Friday night cruise on Oahu. Set sail from Waikiki on a luxury catamaran along the coast, soak up the views of Diamond Head, watch the sunset, and be dazzled by the weekly fireworks display on Waikiki, all while savoringa light bento-style dinner and drinks.

Experience a spectacular fireworks show from the comfort of a spacious double-decker catamaran. Cruise along the water at sunset, enjoying panoramic views of Oahu's coastline and the weekly fireworks bonanza. Aditionally, enjoy a unique underwater viewing room, offering the perfect vantage point to spot marine life such as dolphins, sea turtles, and vibrant fish.