Iriru
Why dive here
With 140+ marine species recorded in the area - including dolphins, eagle rays, humpback whales, manta rays and mobula rays (devil rays) - Iriru offers some of Bora Bora's richest diving. Water ranges 27-29°C, warmest February, March, April.
Iriru is one of those Bora Bora spots that we always carve out time for. It’s not about the big pelagics here, though you might get lucky with a passing eagle ray. This site is pure macro magic, a kaleidoscope of reef fish activity that demands a slow drift. We love finding a sandy patch and just kneeling to watch the show. You'll see Ornamented Wrasse darting through coral heads, and the Undulated Morays are usually out, just watching the world go by from their crevices. Keep an eye out for Two-spot Bristletooth grazing the reef, and if you’re patient, a False-eyed Pufferfish will often let you get close. We’ve had some fantastic encounters with Arc-eye Hawkfish perched on coral branches, practically posing for photos. The light here, filtering down into the shallows, really makes the colours pop. It’s a perfect spot for photographers looking for those detailed reef shots. We’d suggest going in the morning; the light is softer and the fish activity always seems a bit livelier before the afternoon boat traffic picks up.
Nearest Dive Centres to Iriru
Dive shops near Iriru
Hemisphere Sub
Mahana Dive
Diveasy
Dive ´n smile
Eleuthera Bora Diving Center
Snorkeling raie manta
Reviews for Iriru
Conditions
Ocean conditions, forecast and tides for Iriru
Iriru Ocean Conditions
Monthly averages for Iriru, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-16.62, -151.58) (2km away)
October Averages
Sea Temperature
27°C
81°F · Range: 26.5–29.3°C
Current Speed
6.4 cm/s
Direction: SW (231.3°)
Chlorophyll-a
0.053 mg/m³
Very clear (oligotrophic)
Salinity
36.27 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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