Board a small boat from Hawaii Kai and watch the reef reinvent itself after dark. This guided two-tank night dive in Maunalua Bay showcases octopus, lobsters, white-tip reef sharks and other creatures that only appear at night.
More ways to explore the area's outdoor wonders
The sun slides behind Koko Head and Maunalua Bay cools to navy; your boat slips away from the harbor and the reef begins to change its face.
Difficulty
moderate
Duration
3 hours
Fitness Level
Should have a moderate level of fitness—able to carry equipment, perform repeated entries, and swim surface intervals.
Wildlife
History
The Hawaii Kai area around Maunalua Bay was extensively developed in the 1960s but sits on older Hawaiian fishing grounds and terraces shaped by volcanic flows.
Conservation
Reef health is sensitive—avoid touching coral, use reef-safe sunscreen, and follow guide instructions to minimize impact on nocturnal species.
Reserve your spot on the Night Dive Adventure in Oahu today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a backup light
Guides supply dive lights but carry a personal backup or spare batteries—visibility and signaling depend on reliable light.
Know your certification level
This trip recommends divers with a moderate number of dives and comfort with night procedures and buddy navigation.
Hydrate and eat light before charters
A snack and steady hydration before boarding help prevent seasickness and maintain focus during night dives.
Provide shoe size ahead of time
Operator needs shoe sizes to fit fins—send measurements when prompted to ensure proper gear on the day.
Primary dive light
Essential for locating animals, signaling, and inspecting crevices during night dives.
Spare dive light or batteries
Backup illumination in case of failure—critical for safety and return navigation.
Wetsuit (3–5mm)
Keeps you comfortable during night water temperatures and surface intervals; choose thickness to match season.
winter
Sea sickness medication or patch
Helpful if you’re prone to motion sickness on boat transfers and surface intervals.