Light Reef - Phil`s Bommie
Why dive here
With 154+ marine species recorded in the area - including hammerhead sharks, sea turtles, tiger sharks and napoleon wrasse - Light Reef - Phil`s Bommie offers some of Great Barrier Reef's richest reef diving. Water ranges 24-30°C, warmest January, February, March.
Phil's Bommie isn't just another bump on the reef. It's an explosion of colour, especially with the sun high. We love dropping in here mid-morning, when the light really punches through, illuminating schools of blue green chromis that shimmer like sequins. The closed brain corals and starry cup corals are impressive, growing in huge, undulating formations that create plenty of hiding spots. Keep an eye out for the big long-nosed butterflyfish, their delicate snoots probing every crevice. We've also spotted more parrotfish varieties here than almost anywhere else-raggedtooth, bullethead, princess-all munching away, leaving little clouds of sand. It's a site that rewards slow exploration, peering into the nooks for a shy pygmygoby or watching the banded goatfish sift through the rubble. This bommie is ideal for divers who appreciate the intricate details of a healthy reef, a perfect spot for photographers or anyone who just wants to soak it all in without the rush.
Safety Notes
Strong currents typical this month (avg 30 cm/s). Good buoyancy control essential.
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Conditions
Ocean conditions, forecast and tides for Light Reef - Phil`s Bommie
Light Reef - Phil`s Bommie Ocean Conditions
Monthly averages for Light Reef - Phil`s Bommie, 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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