Manta Ray Heaven, Garden Eel Cove
Protected Area
Kaloko-Honokohau National Historical Park
Why dive here
Manta Ray Heaven, Garden Eel Cove is a reef dive where divers can encounter blue sharks, sea turtles and sperm whales. Water ranges 25-28°C, warmest August, September, October.
We head to Garden Eel Cove for the manta spectacle, which usually kicks off just after sunset. This spot is famous for a reason; dive boats shine powerful lights into the water, attracting plankton, and the mantas follow. You'll settle onto the sandy bottom at about 14 meters, watching these giants glide and barrel roll incredibly close overhead, mouths agape. It's a shallow, relaxed dive, perfect for newer divers or anyone who wants a guaranteed, close-up manta encounter. Just remember to keep your torch aimed at the surface and enjoy the show.
Typical Manta Ray Heaven, Garden Eel Cove Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Manta Ray Heaven, Garden Eel Cove
Dive shops near Manta Ray Heaven, Garden Eel Cove
Aquatic Life Divers
Kona Honu Divers
Pacific Rim Divers Limited
Boss Frog's Dive & Surf
Jack’s Diving Locker
Blue Wilderness Dive Adventures Corp.
Reviews for Manta Ray Heaven, Garden Eel Cove
Conditions
Ocean conditions, forecast and tides for Manta Ray Heaven, Garden Eel Cove
Manta Ray Heaven, Garden Eel Cove Ocean Conditions
Monthly averages for Manta Ray Heaven, Garden Eel Cove, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (20.73, -156.95) (9km away)
October Averages
Sea Temperature
27°C
81°F · Range: 26.7–28.4°C
Current Speed
11.31 cm/s
Direction: NW (315°)
Chlorophyll-a
0.035 mg/m³
Very clear (oligotrophic)
Salinity
35.58 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
Plan & book
Ways to dive Hawaii, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in HawaiiPlaces to stay
via Booking.comHotels and dive resorts near Hawaii.
Search stays in HawaiiDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near Manta Ray Heaven, Garden Eel Cove
Prices from Booking.com. We may earn a commission at no extra cost to you.