Oahu Scuba Diving

Oahu offers world-class dive sites for every level. Popular locations include Hanauma Bay, Shark’s Cove, Waikiki Canyon, and Electric Beach (Kahe Point). For advanced divers, Sea Tiger Wreck and YO-257 are must-dives. Each spot features clear water, tropical fish, turtles, and coral reefs unique to Hawaii’s waters.

No—many operators offer introductory dives for beginners with no certification required. Certified divers can join guided reef and wreck dives up to 100 ft (30 m). If you’re new, choose a “Discover Scuba” experience led by a licensed instructor who teaches safety basics before entering the water

Absolutely. Families and small groups are welcome. Certified divers can dive together, while non-certified friends or teens (10 years +) can join intro programs or snorkeling companions. Private charters are also available for groups wanting a personalized experience.

Bring a swimsuit, towel, reef-safe sunscreen, and photo ID. All dive gear—tanks, wetsuits, regulators, and fins—is usually included. Some operators offer GoPro rentals or photo packages. Avoid applying sunscreen right before diving to help protect the coral reefs.

Booking through Oahu Activities is simple and secure:

1. Browse the scuba tours listed on this page.

2. Click “Book Now” on the experience you’d like.

3. Select your date and time.

4. Choose the number of divers or participants.

5. Review the dive level requirements and cancellation policy.

6. Enter your contact and payment details in our secure checkout.

7. Receive instant confirmation and meeting instructions by email.

You can cancel or reschedule according to the operator’s policy—no hidden fees.

Safety comes first. If strong currents or poor visibility make diving unsafe, the operator will reschedule your dive or issue a full refund. You’ll be notified as soon as possible by email or text.

Most operators require divers to be 10 years or older and in good health. Certain medical conditions (like asthma, heart issues, or ear problems) may require a doctor’s clearance. You’ll complete a short medical form before diving.

Yes—Oahu’s reefs are home to Hawaiian green sea turtles, reef sharks, eagle rays, and countless tropical fish. While encounters with sharks are rare and safe, turtles are common on most shallow reef dives.

Some dive centers provide adaptive diving programs and equipment for guests with limited mobility. Contact the operator in advance to confirm accessibility and assistance options.