

Cosy Corner is a sheltered shore dive suited to beginners looking to explore a classic Tasmanian reef environment. The shallow, calm waters make it a comfortable introduction to cold-water diving, though visibility can vary depending on swell and season, so it pays to check conditions before you gear up. Kelp forests provide the main structure here, and if you move slowly and look carefully, you will find sea dragons, octopus, wrasse, leatherjackets, sea stars, and anemones tucked into the reef. Currents are generally mild, but a rip current and surf can develop, so it is worth asking locals about the entry conditions on the day.
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Enter and exit on a calm day when the surf is minimal, as the rip current near the entry point can catch newcomers off guard. A wetsuit of at least 5mm is recommended year-round given Tasmania's cold water temperatures.
Access is via Gardens Road from Binalong Bay. There are two entry points for Cosy Corner (North and South) with parking and campsites available. The snorkeling spot is directly off the beach.
The main beach can have surf and rips, so snorkelers should stay within the sheltered cove.
Depth
2-10m
Visibility
5-15m
Skill Level
Beginner
Entry
Shore
Water Temp
21-27°C
Current
Mild
Typical Dive
40 min
Cosy Corner on Tasmania's East Coast features diverse marine life including kelp forests, leatherjackets, sea stars, anemones, sea dragons, octopus and wrasse. The kelp forest ecosystem provides habitat for these species in the cooler Tasmanian waters. Snorkellers can observe both colourful reef fish and iconic Tasmanian species like sea dragons along the shore.
Cosy Corner is classified as a beginner-level snorkelling site with shore entry and no certification requirements. However, snorkellers must be aware of hazards including rip currents, surf conditions and cold water temperatures ranging from 12C to 19C. A wetsuit is essential due to the cold Tasmanian waters.
Water temperatures at Cosy Corner range from 12C to 19C throughout the year, with cooler temperatures typically occurring in winter months. A 5mm wetsuit or thicker is recommended for snorkelling in these cold Tasmanian waters. The mild currents make thermal protection the primary equipment consideration rather than fighting strong water movement.
Cosy Corner on Tasmania's East Coast offers shore entry with parking and toilet facilities available on site. No boat is required to access the snorkelling area, making it convenient for independent visitors. The site is reached from the East Coast region of Tasmania.
There is no entry fee to snorkel at Cosy Corner. The site provides free access with basic facilities including parking and toilets available for visitors.
The primary hazards at Cosy Corner include rip currents, surf conditions and cold water temperatures between 12C and 19C. Snorkellers should assess surf conditions before entering and wear appropriate thermal protection. Understanding rip current behaviour and staying within comfortable swimming distance from shore is essential for safety.
A wetsuit is essential for snorkelling at Cosy Corner due to water temperatures ranging from 12C to 19C. A 5mm wetsuit or thicker is recommended, with many snorkellers opting for 7mm suits during cooler months. Gloves and a hood provide additional thermal protection in Tasmania's cold waters.
Diving at Cosy Corner in East Coast requires the following certifications: Open Water. Always dive within your training limits.
Cosy Corner in East Coast has depths ranging from 2 metres to 10 metres.
Cosy Corner in East Coast offers snorkelling with a rating of 1 out of 5. Shallow areas start from 2 metres, making it accessible for snorkellers.
A typical dive at Cosy Corner in East Coast lasts approximately 40 minutes. Actual dive time depends on depth, air consumption, and conditions.