Hush Hush Beach – current water temperature and swimming conditions

Water Temperature in Hush Hush Beach: Daily Trends, Historical Records, and Forecast

⚠️ Water in this range feels cool but still manageable for many swimmers. Short to moderate swims are comfortable, especially in warm weather. Some people may prefer a wetsuit for longer stays, particularly when swimming actively or outside peak summer conditions.

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 Hush Hush Beach 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 Hush Hush Beach 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

Hush Hush Beach is a small, tucked-away beach near Denmark, known for its quiet setting and partial shelter compared with the more exposed coastline along the Great Australian Bight. Water temperatures here follow the cool pattern of the far south of Western Australia. In summer, from December to February, the sea generally sits around 18–21°C, which feels comfortable on warm, sunny days. Autumn brings a gradual cooling to about 16–19°C. Winter is colder and bracing, typically around 13–15°C, while spring sees temperatures slowly climb again to roughly 15–17°C, though the water can still feel fresh early in the season.