Ahihi Bay

Hawaii, United States

Depth

11m

Visibility

3m - 9m

Entry

Boat

Experience Level

Beginner

Ahihi Bay

Hawaii, United States

Depth

11m

Visibility

3m - 9m

Entry

Boat

Experience Level

Beginner

About Ahihi Bay

For entry follow a short trail from a large parking lot to the black sand beach. Enter the water on the very south end of the small beach. There are a few rocks along here at the waterline. Remember that it is too dangerous to snorkel when the waves come directly into the bay. Snorkel to the north side and around. There are huge old lava formations about 3 meter high that you can easily swim around. To see the extensive coral formations snorkel off to the left (east). There are sand trenches and shallow caves in convoluted canyons near the shore. A little further out, where the coral has fewer deep cuts, you will find Hawaiian Green Sea turtles. You can also expext to see large. Snorkelling off to the right (west) shows more sand, but also more of the larger fish like Ulua. The larger fish hang around the bay for its abundance and protection. There are a few shallow "bubble caves" near shore, they should be avoided if there is any serious wave action Directions: At the South End of Highway 31, bear right onto Wailea Iki. Continue to the T, turn left on Wailea Alanui, which becomes Makena Alanui. After 5.5 miles, you'll see the parking to the right.

Ahihi Bay Dive Info

Terrain & Features

Reef, Rock, Cave

Entry Type

Boat

Max Depth

11m

Visibility Range

3m – 9m

Experience Level

Beginner

Best Gas Mix

21%

O₂

CNS Load (45 min)

7% at 9m / 36%

O₂

Multi-Level Dive Planner

Photo gallery

No photos yet.

Be the first to share your shots from Ahihi Bay. Your photos help other divers plan their trip.

Marine Life

None

Weather Conditions

Water Temperature ℃

Dive Operators near Ahihi Bay

View all operators in United States

Location

Dive Site Hazards

Hidden Depth Variations — Complex reef topography can conceal depth changes, leading to unintended profile variations.
Distraction from Marine Activity — High fish activity can distract divers and delay depth or gas awareness.
Rapid Surge Direction Changes — Surge near reef structures can reverse direction quickly, pushing divers sideways into unexpected areas.

Bubble Trapping Under Overhangs — Rock overhangs can trap exhaled bubbles, reducing visibility and causing disorientation.

Reflected Surge Patterns — Surge reflecting off rock faces can create irregular and unpredictable water movement.

Current Funnel Effect — Narrow gaps between rocks can accelerate water flow unexpectedly.

Remote Silt Disturbance — Silt can be disturbed metres away from the source.

Rapid Stress Escalation — Stress can increase sharply when visibility or navigation degrades.

High Cognitive Load Navigation — Complex passages increase mental workload even on a line.

Discover More

Discover United States

Connect with Operators

More Dive Sites

South America - Brazil

Brazil’s vast coastline and tropical islands make it a captivating destination for scuba diving enthusiasts. From the vibrant reefs of the Abrolhos Archipelago to the historic wrecks of Recife and the dramatic underwater cliffs of Fernando de Noronha, Brazil offers dive experiences for every level. With warm waters, incredible marine biodiversity, and breathtaking underwater landscapes, Brazil is a must-visit destination for divers seeking adventure, beauty, and cultural charm both above and below the surface.

Learn More

Asia - Philippines

The Philippines, a tropical paradise nestled in the heart of the Coral Triangle, is a premier destination for scuba diving enthusiasts. With over 7,000 islands, it boasts pristine coral reefs, breathtaking underwater landscapes, and a rich diversity of marine life. From the iconic Tubbataha Reefs to the thresher shark encounters in Malapascua, the Philippines offers unparalleled diving experiences for both beginners and seasoned divers. Whether exploring shallow coral gardens or delving into historic WWII wrecks, every dive unveils a new world of adventure.

Learn More

Oceania - Vanuatu

Vanuatu, a stunning South Pacific archipelago, offers some of the most diverse and exhilarating scuba diving experiences in the world. With its warm tropical waters, vibrant coral reefs, and historic wrecks like the famous SS President Coolidge, Vanuatu is a haven for divers of all skill levels. From exploring volcanic underwater landscapes to encountering rich marine biodiversity, Vanuatu’s pristine dive sites provide unforgettable adventures, all set against a backdrop of lush islands and tranquil lagoons.

Learn More