Turquoise Bay – current water temperature and swimming conditions

Water Temperature in Turquoise Bay: Daily Trends, Historical Records, and Forecast

✅ This is warm water that suits almost everyone. Swimming feels easy and pleasant, even for extended stays, and there is little risk of discomfort from cooling. These temperatures are ideal for family swimming, snorkelling, and most water activities, offering a good balance between comfort and refreshment.

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

While water temperatures in Turquoise Bay declined overall during the past month, they have shown a noticeable rebound over the last week.

According to our forecast, Sea water temperature in Turquoise Bay will be 29.4°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

Turquoise Bay lies within Ningaloo Reef on Western Australia’s north-west coast, and it’s widely regarded as one of the country’s most spectacular swimming spots. Water temperatures here are warm and inviting for most of the year. In summer, from December to February, the sea usually sits around 24–27°C, feeling almost bath-like on calm days. Autumn remains very comfortable at roughly 23–26°C. Winter brings only a mild drop, with temperatures typically around 21–23°C, while spring warms steadily again to about 22–25°C as the dry season settles in.