Greta's Reef is an offshore rocky reef located about 2 nautical miles southeast of the Gold Coast Seaway, consisting of a series of boulders separated by sandy patches in 16–23 m of water. Named after a diver named Greta some 20 years ago, this site is a true nudibranch haven and offers encounters with resident turtles, wobbegong sharks, rays, moray eels, octopus, and large schools of baitfish. Dolphin encounters are common as they feed on the reef. While primarily a dive site due to depth, it offers exceptional snorkelling conditions on calm days with better visibility than inside the seaway and minimal current.
Greta's Reef
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Wave Height 0.5 mSwell Period 6.8 sWind Speed 3.0 knPrecipitation 0.0 mmTidal Phase flood
Last evaluated
DANGER: Explicit Risks Present
Greta's Reef has hazards marked as danger. Entering the water here means you may face serious risks to your personal safety.
- Depth hazard danger
Reef depth ranges from 16–23 m, exceeding typical snorkelling depths. Strong buoyancy control required.
The spot
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Community contribution: submitted by Daniel
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High risk: Depth hazard
Reef depth ranges from 16–23 m, exceeding typical snorkelling depths. Strong buoyancy control required.
Moderate risk: Stonefish
The reef is home to a large population of stonefish, a highly venomous fish. Do not touch the reef bottom.
Low risk: Ocean swell surge
Surge can be hazardous when the swell climbs above 1.5 m, making conditions challenging.
Low risk: Boat traffic
Offshore location requires boat access; dive boats and vessel traffic in the seaway entrance zone.
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Getting in
Boat
Entry
Greta's Reef is located approximately 2 nautical miles southeast of the Gold Coast Seaway entrance, off Main Beach, Gold Coast. Access is by private boat or with local dive charter operators such as Gold Coast Dive Adventures.
Parking & facilities
Parking available at the Gold Coast Seaway area near the Southport Spit, including the Marine Parade carpark.
parking
No site fee, but charter boat fees apply when booking with a dive operator (typically $100–$150 for a two-dive trip).
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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