Agincourt Reef
Why dive here
With 154+ marine species recorded in the area - including hammerhead sharks, sea turtles, tiger sharks and napoleon wrasse - Agincourt Reef offers some of Great Barrier Reef's richest reef diving. Water ranges 24-30°C, warmest January, February, March.
Agincourt Reef is a collection of ribbon reefs on the outer edge of the Great Barrier Reef. Expect good visibility and a healthy variety of hard and soft corals. It's a solid choice for divers looking for a classic GBR experience, with consistent reef fish populations and the chance of spotting a reef shark or two patrolling the deeper edges. The sites here are generally straightforward, suiting all experience levels.
Typical Agincourt Reef 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
Agincourt Reef Ocean Conditions
Monthly averages for Agincourt 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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