South Australia, Australia
    Pullen Island

    Horseshoe Reef

    Best months: Jan–Mar

    Protected Area

    Pullen Island

    Why dive here

    With 93+ marine species recorded in the area - including blue whales, dolphins, dwarf minke whales, great white sharks and hammerhead sharks - Horseshoe Reef offers some of South Australia's richest reef diving. Water ranges 14-21°C, warmest January, February, March.

    Best timeJan–Mar
    WetsuitA 5mm wetsuit
    Marine lifeBlue Whales, Dolphins, Dwarf Minke Whales, Great White Sharks and Hammerhead Sharks · 93+ species recorded
    Water14-21°C · warmest January, February, March
    CharacterReef dive
    StandoutRich in charismatic marine life

    Horseshoe Reef, off the coast of South Australia, offers a solid dive for those in the region. The reef itself is a pretty classic coral structure, with plenty of nooks and crannies to explore. We’ve seen various reef fish darting between the corals here, along with the occasional larger pelagic cruising by. It’s a good choice if you’re looking for a reliable, easygoing dive without any major surprises.

    Today05:1017:5712h 47m daylightGolden hour 17:23

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    Conditions

    Ocean conditions, forecast and tides for Horseshoe Reef

    Horseshoe Reef Ocean Conditions

    Monthly averages for Horseshoe Reef, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-35.15, 137.82) (12km away)

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    October Averages

    Sea Temperature

    17°C

    62°F · Range: 14.8–18°C

    Air Temperature

    16°C

    60°F

    Wind Speed

    6.66 m/s

    12.9 knots

    Atmospheric Pressure

    1016.5 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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