moderate
2 days (approximately 6–8 hours total)
Basic swimming ability required; good physical condition to handle underwater activities and gear management.
Complete your PADI Open Water certification in Honolulu’s beautiful waters over two days with expert guidance from Dive Oahu. Discover vibrant reefs and amazing marine life while earning your global scuba qualification.
Experience the ultimate underwater adventure with the PADI Open Water Referral Course offered by Dive Oahu in the crystal-clear waters of Honolulu, Hawaii. This two-day guided scuba diving certification is perfect for those who started the course elsewhere and want to complete their ocean dives in a stunning tropical setting without disrupting their vacation plans. Under the supervision of experienced PADI instructors, you’ll explore vibrant coral reefs, swim among diverse marine life, and gain essential scuba skills in a safe, supportive environment. From the calm blue coves to the abundant sea life, every dive introduces exciting challenges and rewarding moments that deepen your connection to the ocean. Whether you’re advancing your diving skills or completing your certification, the natural beauty and warm waters of Hawaii make this referral course a truly unforgettable experience. Alongside your dives, you’ll also learn about responsible diving practices and ocean conservation efforts that help preserve this incredible ecosystem for future generations. The course is designed to be accessible for beginners with basic swimming ability, yet thrilling enough to inspire even experienced adventurers. By the end of the course, you’ll hold a globally recognized PADI Open Water certification, opening doors to dive sites worldwide, all while enjoying the aloha spirit of Hawaii.
Drink plenty of water to avoid dehydration, especially in Hawaii’s warm climate before and after your dives.
Protect your skin without harming marine ecosystems by choosing environmentally-friendly, reef-safe sunscreen.
Focus on controlling your buoyancy during dives to prevent accidental contact with delicate corals and minimize disturbance to wildlife.
Arriving early ensures you get a comprehensive safety briefing and have enough time to prepare your gear without rush.
Hawaii’s ocean culture runs deep, with traditions of fishing, navigation, and respect for the sea influencing modern conservation and dive practices.
Efforts like reef-friendly tourism, marine protected areas, and education on responsible diving help safeguard Hawaii’s fragile coral reefs and sea life.
A well-fitting mask and snorkel are crucial for underwater visibility and breathing during surface intervals.
Provides thermal protection in cooler waters and helps prevent scrapes from coral or rocks.
winter specific
Monitors your dive time and depth to enhance safety and optimize your dive profile.
Protects your skin while preserving the marine environment when you’re on the surface or on boat rides.
summer specific