Innaminka Rocks is a remote offshore reef formation in the central Great Barrier Reef, featuring coral bommies and rocky outcrops that rise from the ocean floor. This exposed site offers snorkelers the chance to explore spur-and-groove reef structures, vibrant coral gardens, and clear oceanic waters typical of the outer reef. The reef's position in the Marine Park means it hosts healthy coral cover and diverse marine life, making it a rewarding destination for more experienced snorkelers seeking a less-crowded reef experience.
Innaminka Rocks
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Showing last known conditions
Wave Height 0.4 mSwell Period 5.2 sWind Speed 8.6 knPrecipitation 3.2 mmTidal Phase flood
Last evaluated
The spot
Community-maintained
Community contribution: submitted by Daniel
Know before you go
Logged by the community, confirmed by mods
Moderate risk: Strong tidal currents
Strong tidal flows can occur around the rocks, especially during spring tides, making it challenging for less experienced swimmers.
Moderate risk: Ocean swell and wind chop
The reef is exposed to the Coral Sea and can experience moderate to large swells, particularly during southeasterly trade wind season.
Low risk: Sharp coral and rock formations
Sharp coral bommies and rocky outcrops are present at the surface; contact can cause cuts and abrasions.
Low risk: Marine stingers (jellyfish)
Marine stingers including box jellyfish and Irukandji may be present in warmer months (October to May).
Wildlife Guide
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Getting in
Boat
Entry
Innaminka Rocks is a remote offshore reef formation in the central Great Barrier Reef Marine Park. Access is exclusively by boat from nearby coastal towns such as Rockhampton, Yeppoon, or Great Keppel Island via charter tours or private vessels.
Parking & facilities
Parking available at marina or boat ramp facilities in Yeppoon or Rosslyn Bay. Fees may apply for long-term parking at boat ramps or marinas.
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About this data
- Conditions last evaluated
- Spot data last updated
- Data sources
- Open-Meteo (marine & weather conditions), tide predictions via UTide, community contributors (descriptions, hazards, marine life).
- License
- Spot content licensed under CC BY-SA 4.0. How's the Spot is open source.
Weather & swell ┬╖ Open-Meteo marine & weather APIs Tides ┬╖ UTide harmonic analysis Sea & safety ┬╖ community reports