Swinger Reef
Protected Area
Annan River
Why dive here
With 154+ marine species recorded in the area - including hammerhead sharks, sea turtles, tiger sharks and napoleon wrasse - Swinger Reef offers some of Great Barrier Reef's richest reef diving. Water ranges 24-30°C, warmest January, February, March.
Swinger Reef is a reliable spot, a good example of the inner reef’s offerings. We've seen plenty of Yellowstripe scad schooling here, sometimes so thick they part around you as you swim through. Keep an eye out for the Bigtooth Twinspot Flounder camouflaged on the sandy patches; they’re trickier to spot than you’d think. It's a nice, easy dive for shaking off the dust or for newer divers getting comfortable with reef environments.
Safety Notes
Strong currents typical this month (avg 30 cm/s). Good buoyancy control essential.
Reviews for Swinger Reef
Conditions
Ocean conditions, forecast and tides for Swinger Reef
Swinger Reef Ocean Conditions
Monthly averages for Swinger Reef, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-15.65, 145.72) (5km away)
October Averages
Sea Temperature
26°C
80°F · Range: 24.5–29°C
Current Speed
30.07 cm/s
Direction: S (183.8°)
Chlorophyll-a
0.057 mg/m³
Very clear (oligotrophic)
Salinity
35.08 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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