Michaelmas Cay is a recovering inner reef with 55% coral health, located in the Cairns region. Offering fair snorkeling conditions with 3 tour operators providing daily access. Best visited April-November during morning hours for optimal visibility and marine life encounters.
Michaelmas Cay currently has 55% coral health, classified as recovering. The reef maintains stable coral coverage. Recent assessments indicate recovering coral communities with new growth visible.
Michaelmas Cay is located in the Cairns region. Access is via 3 tour operators including Ocean Spirit Cruises, Passions of Paradise, Ocean Free. Most tours depart around 8am and return by 5pm. The reef offers easy access and sheltered snorkeling conditions.
Michaelmas Cay hosts recovering marine ecosystems with tropical fish species, juvenile fish nurseries and sea turtles, and diverse coral formations. Best visibility of 15-20 meters occurs between April and November.
The best time to visit Michaelmas Cay is April through November when southeast trade winds bring stable conditions. Optimal daily windows are 9am-2pm for best light penetration. Protected location offers year-round accessibility. Water temperatures range from 22-28°C with year-round stinger suit requirements November-May.