

Fossil Cove is a shore dive defined by its dense kelp forest, which creates a shifting, filtered-light environment unlike open reef diving. Depths run from 1 to 10 metres, making this an accessible intermediate site where navigation through the kelp canopy is the real skill challenge. Visibility swings widely, from near-zero to 30 metres depending on swell and season, so conditions can change your experience significantly. Current is variable, and breaking waves at entry demand a confident shore dive technique. November through March offers the most reliable conditions. Parking is available on site.
-43.02120, 147.32750
Check the swell forecast before committing to a dive here, as breaking waves at the entry point can go from manageable to dangerous quickly. A 7mm wetsuit with hood is strongly recommended year-round given Tasmania's cold water temperatures.
Access is via the Fossil Cove Track, which starts at Fossil Cove Drive in Tinderbox. It is a 1km return walk that takes approximately 30 minutes. The track is a narrow bush path with multiple steep steps leading down to the cove. Parking is limited at the start of the track.
Snorkeling should be done in fine weather. The access track has steep steps.
Depth
1-10m
Visibility
5-30m
Skill Level
Intermediate
Entry
Shore
Water Temp
12-17°C
Current
Mild
Typical Dive
45 min
Best Time
Jan, Feb, Mar, Nov, Dec
Fossil Cove in Tasmania has water temperatures ranging from 12°C to 17°C throughout the year. These cold-water conditions require full-length wetsuits or drysuits for comfortable snorkelling. The warmer end of this range typically occurs during the summer months from November through March.
The best months for snorkelling at Fossil Cove are November through March, which corresponds to the Tasmanian summer and early autumn. During these months, water temperatures reach their warmest at up to 17°C and conditions are generally calmer. Visibility can reach up to 30 metres during optimal conditions in these months.
Fossil Cove is a shore entry snorkelling site with parking facilities available nearby. Snorkellers enter directly from the beach, though breaking waves can present challenges during entry and exit. The site does not require boat access, making it accessible for independent snorkellers with their own equipment.
Fossil Cove features extensive kelp forests as its primary marine habitat. These kelp beds create a distinctive underwater environment characteristic of Tasmania's cold temperate waters. The kelp forests provide shelter and feeding grounds for various species adapted to these southern Australian conditions.
Fossil Cove is rated as an intermediate-level snorkelling site rather than suitable for beginners. The combination of cold water temperatures, potential breaking waves, and depths ranging from 1 to 10 metres requires reasonable fitness and snorkelling experience. The challenging conditions make this site better suited for those with previous snorkelling experience.
The primary hazards at Fossil Cove are breaking waves and cold-water conditions. Breaking waves can make entry and exit challenging and require careful timing and awareness. Cold water temperatures of 12°C to 17°C necessitate appropriate thermal protection to prevent hypothermia during extended snorkelling sessions.
Fossil Cove has no entry fee, making it a free snorkelling destination on Tasmania's South Coast. Parking facilities are available at the site. Snorkellers only need to cover their own equipment and transport costs to access this location.
Diving at Fossil Cove in South Coast requires the following certifications: Open Water. Always dive within your training limits.
A drysuit recommended is recommended for diving at Fossil Cove in South Coast. Water temperatures range from 12°C to 17°C.
Fossil Cove in South Coast has depths ranging from 1 metres to 10 metres.
A typical dive at Fossil Cove in South Coast lasts approximately 45 minutes. Actual dive time depends on depth, air consumption, and conditions.