Jurien Bay – current water temperature and swimming conditions

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

✅ This water feels mild to warm and is comfortable for the majority of swimmers. Swimming is enjoyable, though longer stays may feel cooler for some people, especially in windy conditions. These temperatures are well suited to family outings and active swimming, particularly on warm days.

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 Jurien Bay 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 Jurien Bay will be 22.6°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

Jurien Bay sits on Western Australia’s mid-west coast, fronting the Indian Ocean with a chain of offshore islands that give the area a noticeably sheltered feel. Water temperatures here are warmer than around Perth and very friendly for swimming. In summer, from December to February, the sea usually ranges between 22–25°C, often feeling pleasantly warm rather than just refreshing. Autumn stays comfortable at around 20–23°C, while winter cools to roughly 17–19°C, which is still quite manageable for most swimmers. Spring brings a steady warm-up again, generally sitting between 19–22°C as the weather settles.