15-40m
    Great Barrier Reef, Australia

    Pirates Wall - Wilson Reef - GBR

    Best months: Feb–Mar

    Why dive here

    With 154+ marine species recorded in the area - including hammerhead sharks, sea turtles, tiger sharks and napoleon wrasse - Pirates Wall - Wilson Reef - GBR offers some of Great Barrier Reef's richest wreck diving. Water ranges 24-30°C, warmest January, February, March.

    Best timeFeb–Mar
    WetsuitNo wetsuit needed, or a rash guard
    Marine lifeHammerhead Sharks, Sea Turtles, Tiger Sharks and Napoleon Wrasse · 154+ species recorded
    Water24-30°C · warmest January, February, March
    CharacterWreck dive · max 15-40m
    StandoutExceptional marine biodiversity

    Pirates Wall at Wilson Reef is one of those places we always enjoy revisiting. It’s a solid wall dive, dropping to around 20 metres, and what we really love here is the sheer density of the coral growth on the face. You’ll find big, healthy plates and intricate gorgonian fans that give the wall a lot of texture, not just a flat drop. We often see schools of fusiliers and surgeonfish cruising the reef edge, and if you’re patient and look closely into the crevices, you might spot a Bridled Parrotfish nibbling away. Visibility averages 14 metres, which is decent enough to appreciate the scale of the wall. We’ve had some cracking encounters with green turtles munching on the seagrass flats nearby; they seem quite accustomed to divers. It’s not an adrenaline-pumping drift, but a really pleasant exploration dive, perfect for photographers or anyone who just wants to soak in a classic GBR wall, a little less crowded than some of the other spots.

    Typical Pirates Wall - Wilson Reef - GBR Dive Profile

    5m10m15mSafety Stop0m15m max~50 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Strong currents typical this month (avg 30 cm/s). Good buoyancy control essential.

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today06:0018:2012h 21m daylightGolden hour 17:52

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    Conditions

    Ocean conditions, forecast and tides for Pirates Wall - Wilson Reef - GBR

    Pirates Wall - Wilson Reef - GBR Ocean Conditions

    Monthly averages for Pirates Wall - Wilson Reef - GBR, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-15.65, 145.72) (5km away)

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    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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