

Best for beginner divers, 8-13m, shore entry, mild current.
Wedge Island near Perth offers a diverse shore dive featuring a mix of reef, seagrass beds, and a cavern. Suitable for beginners, the site reaches depths of 8 to 13 metres with mild currents typically under one knot. Visibility generally ranges from 5 to 10 metres. The underwater environment supports a variety of reef fish and invertebrates within the reef and seagrass habitats. Access to the site requires a 4WD vehicle and is tide-dependent, so caution regarding soft sand and incoming tides is necessary. Divers should be aware of surf conditions during entry and exit.
-30.82779, 115.18799
The seagrass margins on the inshore side of the jetty are the most productive leafy sea dragon zones.
Accessible only by boat from Port Lincoln, taking 30 to 45 minutes.
Recorded at this site
Depth
8-13m
Visibility
5-10m
Skill Level
Beginner
Entry
Shore
Water Temp
20-23°C
Current
Mild
Best Time
Mar, Apr, May, Sep, Oct, Nov
The site supports a variety of reef fish and invertebrates within its reef and seagrass habitats.
Yes, the site is suitable for beginners due to the mild currents and manageable depths of 8 to 13 metres.
The depth at Wedge Island ranges from 8 to 13 metres.
Yes, the site is suitable for both diving and snorkelling.
Wedge Island is a shore dive, though access requires a 4WD vehicle and careful planning around tides.
The best conditions are typically found from March through May and September through November.
Diving at Wedge Island in Cervantes requires the following certifications: Open Water. Always dive within your training limits.
A 5mm wetsuit is recommended for diving at Wedge Island in Cervantes. Water temperatures range from 20°C to 23°C.
Divers at Wedge Island in Cervantes should be aware of blue ringed octopus. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Wedge Island in Cervantes typically has mild currents that most divers can handle comfortably.
Visibility at Wedge Island in Cervantes typically ranges from 5 metres to 10 metres. Conditions vary with weather, tides, and seasons.