Mamaru
Protected Area
Pointe Vénus
Why dive here
With 135+ marine species recorded in the area - including humpback whales, sperm whales, spinner dolphins and pufferfish - Mamaru offers some of Moorea & Tahiti's richest reef diving. Water ranges 27-29°C, warmest February, March, April.
Mamaru, named for the white-tip reef sharks you'll absolutely meet here, is one of those gentle slopes that just keeps giving. We start shallow, often spotting green and hawksbill turtles almost immediately, before drifting down towards a sandy spit. That's where the show really begins: dozens of white-tip reef sharks, sometimes even a few lemon sharks, cruise or settle on the sand at around 20 metres. The visibility here is usually excellent, around 22 metres, which means you get clear views of the sharks as they glide past. It's not a site for dramatic drop-offs or intricate coral gardens – though you'll see some nice Pavona and Staghorn corals – but the sheer density of sharks makes it a truly special dive. Our pick for a relaxed shark encounter, perfect for photographers wanting to capture those classic shark-on-sand shots without needing extreme depths. Just settle in, let the current carry you, and watch the white-tips go about their day.
Nearest Dive Centres to Mamaru
Dive shops near Mamaru
Moorea Blue Diving
NEMOZ DIVING
Scubapiti
Moorea Deep Blue
Moorea Fun Dive
Iaora Diving
Reviews for Mamaru
Conditions
Ocean conditions, forecast and tides for Mamaru
Mamaru Ocean Conditions
Monthly averages for Mamaru, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-17.58, -149.62) (1km away)
October Averages
Sea Temperature
27°C
81°F · Range: 26.2–28.2°C
Current Speed
15 cm/s
Direction: SW (233.1°)
Chlorophyll-a
0.048 mg/m³
Very clear (oligotrophic)
Salinity
36.14 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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