Arche aux gorgonnes
Protected Area
Île Verte
Why dive here
With 116+ marine species recorded in the area - including dugongs, eagle rays, great white sharks, manta rays and mobula rays (devil rays) - Arche aux gorgonnes offers some of Loyalty Islands's richest reef diving. Water ranges 24-29°C, warmest January, February, March.
Arche aux Gorgonnes, off the Loyalty Islands, is a site we keep coming back to. The arch itself sits at 17 metres, a natural frame for the deeper drop-off, which tumbles past 60 metres. We love to drift along the wall, eyes peeled for grey reef sharks patrolling the blue. The name, ‘Arch of Gorgonians’, is no joke. These soft corals are everywhere, swaying gently in the current, creating a textured backdrop for the schooling fusiliers and triggerfish. Look closely, and you’ll spot parrotfish, particularly the vibrant Schlegel's and the chunky Humpnose unicornfish, munching on the reef. Our favourite moment here is always the swim-through the arch itself – it’s a tight squeeze in places, but worth it for the light play. Visibility here is usually excellent, around 30 metres, making it a dream for wide-angle photography. The site suits divers comfortable with wall dives and a bit of current, though it’s generally manageable. We suggest heading out in the morning; the light is best, and the chances of spotting an eagle ray or even a dugong grazing in the shallower sections feel a little higher.
Reviews for Arche aux gorgonnes
Conditions
Ocean conditions, forecast and tides for Arche aux gorgonnes
Arche aux gorgonnes Ocean Conditions
Monthly averages for Arche aux gorgonnes, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-20.94, 165.47) (8km away)
October Averages
Sea Temperature
25°C
77°F · Range: 23.4–27.1°C
Current Speed
8.06 cm/s
Direction: S (187.1°)
Chlorophyll-a
0.052 mg/m³
Very clear (oligotrophic)
Salinity
35.08 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
Plan & book
Ways to dive Loyalty Islands, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Loyalty IslandsPlaces to stay
via Booking.comHotels and dive resorts near Loyalty Islands.
Search stays in Loyalty IslandsDive 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 Arche aux gorgonnes
Prices from Booking.com. We may earn a commission at no extra cost to you.
