Childers Cove Mepunga – current water temperature and swimming conditions

Water Temperature in Childers Cove Mepunga: 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

Water temperatures in Childers Cove Mepunga have been gradually cooling over the past month, with a further drop recorded during the last week.

According to our forecast, Sea water temperature in Childers Cove Mepunga will be 18.5°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

Childers Cove at Mepunga lies on a broad, open section of Victoria’s far western coastline, facing the Great Australian Bight, and this exposure keeps water temperatures consistently cool. In summer, the sea is usually at its warmest, generally around 16–19°C, which feels bracing but refreshing on hot days. Autumn brings a gradual drop to roughly 14–17°C, while winter is distinctly cold, often sitting between 11–13°C. Spring warms slowly, with water temperatures commonly in the 12–15°C range, and sudden cold changes can follow strong southerly winds and swell.