MOUA – Coral Greenhouse & Ocean Sentinels
Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
Museum of Underwater Art installations on John Brewer Reef, about 18 m at the base: the Coral Greenhouse (December 2019, the largest underwater art structure on record) and the Ocean Sentinels (May 2023). Open Water divers reach it on day boats from Townsville. Water 23–29 °C by season; an offshore Great Barrier Reef site exposed to south-easterly trade-wind chop.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Blacktip Reef SharkCarcharhinus melanopterusReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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