Can you swim at Thistle Cove in August? — 18.0°C water
Yes, but expect a fresh dip
Average sea · August
18.0°C
Live water now
…
Recommended wetsuit
3/2mm fullsuit
mild
It depends. Thistle Cove sits around 18.0°C in August; confident swimmers will be fine, casual bathers may prefer short sessions.
Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Thistle Cove live page for full conditions.
Best months to swim
January · February · March · December
Frequently asked questions
What is the average sea temperature at Thistle Cove in August?
Thistle Cove averages 18.0°C in August, based on long-run climatology for the Southern Ocean.
Is the sea warm enough to swim at Thistle Cove in August?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Thistle Cove in August?
A 2 mm shorty is comfortable for sessions over 30 minutes.
