Top Oahu Water Tours

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.

This Turtle Canyon offers a guided experience at one of Oahu’s top snorkeling spots. Cruise along the Waikiki coastline aboard a spacious catamaran, then snorkel alongside Hawaiian green sea turtles and tropical fish in crystal-clear waters. With guidance and time to relax on deck, this family-friendly tour promises memorable moments in paradise.

Get a different perspective on Waikiki—and explore the underwater world without getting wet—on a glass-bottom boat cruise from Honolulu. Learn about Hawaii past and present from the crew as you venture onto the ocean in search of dolphins, sea turtles, and (during the season) migrating whales.

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.

Set sail from Waikiki Beach for a lively party on the water on this sunset sail on a catamaran. Cruise along the south shore of Oahu and enjoy fantastic views of Waikiki and Diamond Head. Enjoy complimentary soft drinks and alcoholic beverages, music, and watch the sun go down—without worrying about who's paying for the next drink.

Experience one of Hawaii’s famous sunsets on a cruise along Waikiki’s coast. Board your vessel and watch the sky change colors as the sun starts to dip below the horizon. While you sail, keep your eyes peeled for dolphins and, from November to May, even humpback whales. You can also enjoy views of Waikiki landmarks including Diamond Head.

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.

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.

Party on the waters off the coast of Oahu aboard a sunset cruise with a live DJ. Board your party boat in Waikiki and take to the water just before the sun dips below the horizon. Enjoy two decks to party and dance on with the DJ pumping tunes in the background. Sail past Diamond Head and keep your eyes peeled for local marine life. Note that hotel pick-up and drop off are not included.

Have an evening to remember in Waikiki with this Friday night fireworks catamaran cruise. Ensure a great view of the spectacular fireworks show, which lights up the sky over Waikiki Beach just one night a week. Enjoy great music and drinks from the cash bar as you cruise along the coast and start your weekend with a bang.

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.

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.

Round out a perfect day in Hawaii on board the Haleiwa Queen as she cruises along Waikiki Beach toward Diamond Head. Timed to sunset, this relaxing cruise allows you to enjoy both the sight of the colors of the setting sun in the sky and the fish, reefs, and marine life beneath the waves, viewed through the boat's glass bottom.

Enhance your chances of spotting whales in Hawaii. Discover the lives of the magnificent mammals on this whale-watching boat tour departing from Waikiki. Enjoy stunning views and photo opportunities while traveling along Oahu's coastline and get insights into whale behavior, including their breaches, flukes, and tail slaps, from the crew.

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.

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.

Enjoy the chance to swim with dolphins in their natural habitat on this half-day speedboat tour in Oahu. Travel along Oahu's west coast by Zodiac speedboat, with multiple chances to view dolphins from the boat or swim with them in the water. Afterwards, snorkel with sea turtles and tropical fish with the provided gear. Lunch and pickup from select hotels provided.

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.

This is not your typical boat tour—sail from Waikiki Beach on a catamaran along Oahu’s south shore with views of Diamond Head State Monument. Make sure your cameras are all charged up and ready for some beautiful shots. Both alcoholic and nonalcoholic drinks are provided on board, so feel free to enjoy what you like while experiencing a lively atmosphere aboard.

Discover one of the top-rated ocean experiences in Ko Olina on this exciting 1-hour Glass Bottom Boat Reef Adventure along Oahu’s beautiful West Side. Departing from Ko Olina Marina, this family-friendly tour lets you explore vibrant Hawaiian coral reefs and tropical marine life — all without getting wet. Cruise over crystal-clear waters as you look through our unique glass bottom viewing ports to see live coral formations, colorful tropical fish, and thriving reef ecosystems beneath your feet. This relaxing yet educational ocean adventure is perfect for families, couples, children, and guests staying at Aulani, Four Seasons, Marriott, and surrounding Ko Olina resorts. No snorkeling or swimming experience is required — just sit back, enjoy panoramic coastal views, and experience Hawaii’s underwater world in comfort. With convenient Ko Olina departure, open ocean, and unbeatable value, this 1-hour reef tour is one of the best things to do in West Oahu. Book early — tours often sell out.

Immerse yourself in Oahu's dramatic reef scenery—and enjoy a more luxurious way to travel—on this sailing and snorkeling tour aboard a well-appointed catamaran. Keep an eye out for dolphins and whales, or take to the water to spy vibrant tropical fish while snorkeling. This half-day excursion from Ko Olina also includes an on-board lunch, plus cocktails and juice.

Our Sunset Whale Watching Cruise offers a unique chance to encounter majestic humpback whales up close during their winter migration. Enjoy panoramic views of Diamond Head, sip on complimentary cocktails, and relax aboard our BYOB-friendly vessel for an unforgettable sunset experience.