Conspicuous Cliff – current water temperature and swimming conditions

Water Temperature in Conspicuous Cliff: Daily Trends, Historical Records, and Forecast

⚠️ This is cool water that may feel brisk on entry. Swimming is usually limited to short sessions, and prolonged stays can become uncomfortable without thermal protection. Many swimmers choose a wetsuit, especially for surfing or open-water swimming.

It’s important to note that these swimming tips and recommendations apply only in settled weather. When air temperatures drop below 20°C — and sometimes even below 25°C — swimming can feel uncomfortable, even when water temperatures are relatively high.

Water Temperature Over the Last 30 Days

Over the past month, water temperatures in Conspicuous Cliff have stayed mostly steady, but a warming trend has developed over the last week.

According to our forecast, Sea water temperature in Conspicuous Cliff will be 18.4°C in the next 7 days. See the table below for daily data for the upcoming week.

Table of Daily Sea Temperature Data

Annual Water Temperature Overview by Month

Monthly Water Temp Ranges

30°C

25°C

20°C

15°C

10°c

5°C

0°C

Annual Water Temperature Trend

Conspicuous Cliff sits on a dramatic stretch of the far south coast, where sheer cliffs drop into the open waters of the Great Australian Bight. The sea here is shaped by the Southern Ocean and stays cool throughout the year. In summer, from December to February, water temperatures usually sit around 18–21°C, which can feel manageable on calm, sunny days. Autumn brings a gradual cooling to roughly 16–19°C. Winter is cold and sharp, most often around 13–15°C, while spring sees a slow rise again to about 15–17°C, though frequent winds can make the water feel colder than the numbers suggest.