Top 10 Scuba & Snorkeling in Oahu's North Shore, Oahu

The Surf Bus is the Original North Shore Tour, created & run by long-time surfer residents. We know the North Shore, so rest assure, you'll get the best experience as not only you'll see the most beautiful beaches in Oahu, but you'll also do something fun, with local expertise! Kayak, stand up paddle, snorkel, walk to a waterfall, swim, bike ride, surf, bodyboard, learn to surf or just cruise on the beach. Visit historic Haleiwa town for lunch/ shopping and get up-close to the Hawaiian green sea turtles, all on a full-day tour! FREEDOM TO DO YOUR OWN THING on a small group setting!

Responsible, small group scuba and snorkel tours and courses. We are North Shores scuba diving headquarters! We also offer diving in Waikiki, Honolulu, and West Oahu! From your very first dive to dive professionals, our experienced guides and instructors ensure an amazing Hawaiian Waters experience with an emphasis on safety.

Hawaii Eco-Divers & Surf Adventures is an eco-friendly scuba dive company located in Haleiwa, on the North Shore of Oahu. We specialize in scuba diving tours and certifications, while also offering Apnea & Surf Survival courses. Our main goal is to provide an amazing eco-diving experience that is educational and fully interactive with the Hawaiian marine life.

Personal Scuba diving adventures,no experience needed, Boat and shore dives.In and out of the water we will shower you with the spirit of Aloha…the world’s highest standards of warmth and hospitality. Come as our guest, but leave as our friend. The goal at CU diving is to provide an incredible (Outstanding) experience.

"Swim with Sharks" Come out with us to learn about, watch, and actually free dive (snorkel) with large marine animals like sharks. Learn about the biology, physiology, and behavior of sharks and other specific marine life and help contribute to current research and conservation efforts. *Animal sightings are guaranteed.

Discover underwater Oahu with personalized SCUBA tours, PADI courses and introductory dives! With over ten years experience working full-time as a PADI instructor on Oahu, my focus is always on safety, excellent customer service, environmental stewardship and FUN!!

Alha Turtle Tours offers scenic and educational sea turtle experiences on the beautiful North Shore of Oahu. Our tours take you to lesser-known spots where you’ll see Hawaiian Green Sea Turtles up close and in their natural habitat. We offer private island and photography tours and workshops as well with professional photographer Anthony Tortoriello. His work can be seen on Hawaii News Now.

The Original Hawaiian Shark Tour. We are a family owned and operated boat tour company out of Hale'iwa Harbor. We have pioneered the Shark Tour industry in Hawai'i to teach respect for our culture, the ocean, and its inhabitants. Here at Island View Hawai'i, we continue to share, receive knowledge, and perpetuate our lifestyle in the ocean for future generations. Come aboard the Mo'o with our crew and let us show you a piece of our Hawai'i.

Freediving / snorkeling, swim with the sharks in the open water, no cage. Excellent, educational pre-dive briefing by professional Divemasters with an emphasis on safety and a strong conservation message. Excellent photo and video opportunities! Bring your own camera gear or rent a GoPro from us! Shark dives are 2 hours long leaving from Haleiwa Harbor on the North Shore of Oahu, Hawaii. Operating 7 days per week. Call Reservations from 8am - 5pm Hawaiian Time Zone to book your dive, it will be the highlight of your vacation!

Mahina Hawaii specializes in customized Adventures. We go off the road map, and explore the less explored parts of Oahu. We offer Stand Up Paddling, Surfing, Hiking, Kayaking, Snorkeling and SUP Yoga. You can do a single adventure, or a combination of adventures for the ultimate Full Day Adventure Retreat. All of our adventures are private, so it's always just you and your party! Explore Hawaii like a local, with a local! See the whole island on the Full Day Adventure, and experience the true beauty of Hawaii. We take you to the best parts of the island, where most tourists and visitors rarely find.