5-20m
    Great Barrier Reef, Australia
    Princess Charlotte Bay

    Atkinson Reef

    Best months: Feb–Mar

    Protected Area

    Princess Charlotte Bay

    Why dive here

    With 154+ marine species recorded in the area - including hammerhead sharks, sea turtles, tiger sharks and napoleon wrasse - Atkinson Reef offers some of Great Barrier Reef's richest reef 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
    CharacterReef dive · max 5-20m
    StandoutExceptional marine biodiversity

    Atkinson Reef might not be as famous as some of its neighbours, but we think that’s part of its charm. It’s a good spot for a relaxed day on the water, especially if you’re looking to get away from the bigger crowds. What you’ll find here is a classic Outer Reef experience: healthy hard corals forming intricate mazes and plenty of smaller reef fish darting between them. We love dropping in here mid-morning. The light penetrates well, making the browns and greens of the coral really pop, and you often see schools of yellowstriped cardinalfish hanging just above the bommies. Keep an eye out for Smith’s cuttlefish, they’re masters of camouflage, but their iridescent eyes often give them away if you’re patient. We've also had some great encounters with fringe-eye flatheads here, hunkered down, just waiting. While it doesn't boast huge pelagics, it’s the kind of site where you can just drift and let the reef reveal its smaller secrets. It suits divers who appreciate the subtle beauty of a thriving coral ecosystem and aren't chasing the next big shark encounter.

    Typical Atkinson Reef Dive Profile

    5mSafety Stop0m5m max~60 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

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

    Today06:0018:2112h 21m daylightGolden hour 17:52

    Reviews for Atkinson Reef

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for Atkinson Reef

    Atkinson Reef Ocean Conditions

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

    ExcellentGreatGoodFairPoor★Best monthsThis month

    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)

    Plan & book

    Ways to dive Great Barrier Reef, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Great Barrier Reef

    Places to stay

    via Booking.com

    Hotels and dive resorts near Great Barrier Reef.

    Search stays in Great Barrier Reef

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near Atkinson Reef

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Great Barrier Reef