Agincourt Reef No. 4 - The Point
Why dive here
With 154+ marine species recorded in the area - including hammerhead sharks, sea turtles, tiger sharks and napoleon wrasse - Agincourt Reef No. 4 - The Point offers some of Great Barrier Reef's richest reef diving. Water ranges 24-30°C, warmest January, February, March.
Agincourt Reef No. 4, or 'The Point', is one of those spots we always try to hit when we're up near Port Douglas. It's not the deepest dive, but the currents here often bring in some interesting action. We love dropping in on the outer edge, letting the gentle push carry us along as the reef wall drops away. You'll often find ourselves surrounded by schools of fusiliers, their silver scales flashing in unison, creating these incredible, moving curtains of fish. What really stands out for us are the colourful parrotfish – the Bicolor and Long-nosed varieties are everywhere, constantly munching on the coral. Look for the chunky Maori Wrasse, sometimes they're surprisingly curious. We’ve also had some fantastic encounters with groups of Blue-lined Surgeonfish just cruising past. The Staghorn coral formations here are impressive, creating loads of nooks and crannies for smaller reef fish like the bright Coral Beauties and shy Foxface. If you're into macro, keep an eye out for nudibranchs tucked away amongst the branching corals. It's a relaxed drift, perfect for photographers or anyone who just wants to soak up the busy reef scene without too much effort.
Typical Agincourt Reef No. 4 - The Point Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
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 Agincourt Reef No. 4 - The Point
Agincourt Reef No. 4 - The Point Ocean Conditions
Monthly averages for Agincourt Reef No. 4 - The Point, 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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