Edithburgh Jetty is one of South Australia's most accessible shore dives, sitting in easy shallow waters between 2 and 9 metres. Visibility swings widely from 5 to 30 metres depending on conditions, so calm days reward you with exceptional clarity. The mix of reef, seagrass, and muck beneath the jetty pylons creates ideal habitat for some genuinely special creatures. Leafy sea dragons drift through the seagrass, while pyjama squid, cuttlefish, and big-bellied seahorses tuck into the structure. Blue-ringed octopus and anglerfish appear in the muck, and Port Jackson sharks rest on the bottom. Note that currents can run strong, so check conditions before entering.
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Dive at slack tide or during the colder months when visibility tends to reach its best, and take time to search slowly through the seagrass for seahorses and pipefish that are easy to miss at a glance. Keep well clear of the pylons if current is running, as entanglement is a real risk around the jetty structure.
The site is a 2.5-3 hour drive from Adelaide. Access is via a car park at the end of Edith Street. Entry to the water is via well-maintained stairs with platforms on both the north and south sides of the jetty.
Be aware of tidal currents, which can be strong during high tides. Divers should be mindful of fishing lines from people on the jetty above and stay relatively close to the pylons. There has been an anecdotal sighting of a great white shark.
Depth
2-9m
Visibility
5-30m
Skill Level
Beginner
Entry
Shore
Water Temp
17-22°C
Current
Moderate
Typical Dive
70 min
Best Time
Year-round
Edithburgh Jetty in South Australia is renowned for leafy sea dragons, which are the main attraction for divers visiting this site. The pylons also harbour pyjama squid, blue-ringed octopus, big-bellied seahorses, anglerfish, nudibranchs, cuttlefish and Port Jackson sharks. This diverse marine ecosystem makes it one of Australia's premier macro photography locations.
Edithburgh Jetty offers depths ranging from 2 metres to 9 metres, making it an ideal shallow dive site. The site's maximum depth of 9 metres means divers can enjoy extended bottom times whilst exploring the jetty pylons. This depth profile is particularly suitable for beginner divers and underwater photographers.
An Open Water certification is required to dive Edithburgh Jetty in South Australia. The site's shallow depths of 2 to 9 metres and shore entry make it accessible for newly qualified divers. The moderate currents and beginner-friendly conditions mean this is an excellent location for those with basic scuba qualifications.
The best months to dive Edithburgh Jetty are January through August, covering summer through winter in South Australia. Water temperatures range from 13°C in winter to 23°C in summer, with visibility varying between 5 and 30 metres. Year-round diving is possible, though the cooler months offer clearer water conditions.
Edithburgh Jetty is accessible as a shore dive with entry directly from the jetty structure. No boat is required to access this site, and facilities include parking and toilets near the entry point. The convenient shore access and shallow depths make it a popular choice for multiple dives in a single day.
Night diving is permitted at Edithburgh Jetty, offering excellent opportunities to spot nocturnal species like pyjama squid and blue-ringed octopus. The shallow depths and easy shore entry make night dives manageable for qualified divers. Torch lights illuminate the jetty pylons to reveal marine life that is less visible during daylight hours.
Divers at Edithburgh Jetty should be aware of moderate to strong currents that can develop around the jetty structure. Entanglement risks exist from fishing lines and debris around the pylons, and Port Jackson sharks are present though not aggressive. Blue-ringed octopus, whilst beautiful, are venomous and should never be touched or handled.
There is no entry fee to dive Edithburgh Jetty in South Australia. The site offers free access with parking and toilet facilities available near the jetty. This makes it an affordable dive destination for those travelling to the Yorke Peninsula region.
Edithburgh Jetty in Adelaide is well-suited for beginner divers and snorkellers. Conditions are typically calm with easy entry and shallow depths.
A 7mm wetsuit or semi-dry is recommended for diving at Edithburgh Jetty in Adelaide. Water temperatures range from 17°C to 22°C.
