Moore Reef is an outer Great Barrier Reef site around forty kilometres from Cairns, accessible only by boat. The six sites in our database cover a wide range of terrain including walls, pinnacles, canyons, caves, and coral gardens, with depths from just one metre down to thirty metres. All sites are rated beginner-friendly, and some are equipped with pontoons. Recorded species include Napoleon wrasse, whale sharks, whitetip reef sharks, bluespotted fantail rays, and a variety of parrotfish, wrasses, and butterflyfish. Visibility across the sites ranges from moderate to excellent depending on season, with the most reliable clarity tending to come in the dry season.





Monthly water temperature across Moore Reef's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water temperature is warmest through summer and peaks in late summer, then falls to its coolest in mid-winter, though it remains within a comfortable range for year-round diving. The dry season typically brings the clearest visibility on the outer reef.
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Australia
Water temperature around Moore Reef ranges from about 24°C in July to 30°C in February, based on satellite sea-temperature data for its dive sites.
In the warm season (about 30°C) a rash guard or 3mm shorty is comfortable in Moore Reef; in the coldest months (about 24°C) step up to a 3mm full suit.
Fin maps 6 sites in Moore Reef (6 scuba diving sites and 3 snorkelling spots, with some suited to both).
3 more sites to explore