Turner Cay
Protected Area
Swain Reefs
Why dive here
With 113+ marine species recorded in the area - including dugongs, grey reef sharks, humpback whales, sea turtles and tiger sharks - Turner Cay offers some of Coral Sea's richest reef diving. Water ranges 25-30°C, warmest January, February, March.
Turner Cay, out in Australia's Coral Sea, offers some solid reef diving. We often find good coral formations here, with the usual suspects of reef fish flitting about. It's a decent stop for divers looking for a classic Coral Sea reef experience, without any particularly tricky conditions. If you're after a relaxed dive with consistent reef scenes, Turner Cay delivers.
Reviews for Turner Cay
Conditions
Ocean conditions, forecast and tides for Turner Cay
Turner Cay Ocean Conditions
Monthly averages for Turner Cay, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-16.5, 148) (0km away)
October Averages
Sea Temperature
26°C
79°F · Range: 25.4–29°C
Current Speed
10.3 cm/s
Direction: SE (119.1°)
Salinity
35.38 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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