

Swimming Pool lives up to its name with some of the clearest water you'll find on the Queensland reef, with visibility regularly reaching 15 to 30 metres. The reef tops out at around 10 metres, making it very accessible for new divers, though the site drops to 21 metres if you want to explore deeper with your guide. Current here is mild, so you can take your time watching sea turtles, parrotfish, and Maori wrasse going about their business. Keep an eye on the sand for bull rays and stingrays, and look closely at the reef structure for nudibranchs and sweetlips. Jellyfish can be present, so ask your boat crew before entering.
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The best visibility and calmest conditions tend to fall between June and November, so if you can plan your trip around those months, the water will likely be at its clearest. Ask your boat operator about jellyfish activity on the day, as a simple stinger suit can make a big difference to your comfort.
The site is located on the outer Great Barrier Reef, approximately 70km offshore from Cairns. Access is via day boats or liveaboard vessels from Cairns or Port Douglas.
Stinger season (typically November to May) brings a higher risk of Box and Irukandji jellyfish. Wearing a full-body stinger suit is highly recommended during these months.
Depth
10-30m
Visibility
15-30m
Skill Level
Beginner
Entry
Boat
Boat required
Water Temp
24-30°C
Current
Mild
Typical Dive
40 min
Best Time
Jun, Jul, Aug, Sep, Oct, Nov
Yes, Swimming Pool in Cairns and Port Douglas is a boat-access-only dive site. You will need to book with a local dive operator or charter a boat to reach it.
Swimming Pool in Cairns and Port Douglas is well-suited for beginner divers and snorkellers. Conditions are typically calm with easy entry and shallow depths.
Diving at Swimming Pool in Cairns and Port Douglas requires the following certifications: Open Water. Always dive within your training limits.
A 3mm wetsuit is recommended for diving at Swimming Pool in Cairns and Port Douglas. Water temperatures range from 24°C to 30°C.
Swimming Pool in Cairns and Port Douglas is home to maori_wrasse, sea_turtles, barracuda, nudibranchs, sweetlips, and parrotfish. Marine life sightings vary by season and conditions.
The best months to visit Swimming Pool in Cairns and Port Douglas are June, July, August, September, October, and November. Conditions outside these months can still be good but are less predictable.
Swimming Pool in Cairns and Port Douglas has depths ranging from 10 metres to 30 metres.
A typical dive at Swimming Pool in Cairns and Port Douglas lasts approximately 40 minutes. Actual dive time depends on depth, air consumption, and conditions.
Swimming Pool in Cairns and Port Douglas typically has mild currents that most divers can handle comfortably.
Visibility at Swimming Pool in Cairns and Port Douglas typically ranges from 15 metres to 30 metres. Conditions vary with weather, tides, and seasons.