Wombarra – current water temperature and swimming conditions

Water Temperature in Wombarra: 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

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

According to our forecast, Sea water temperature in Wombarra will be 18.0°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

Wombarra sits along the Illawarra coastline beneath the escarpment, opening straight onto the Tasman Sea and exposed to full ocean conditions. Water temperatures here follow the typical seasonal pattern for this stretch of coast. In summer, from December through March, the sea is usually at its warmest, sitting around 21–24 °C, which most swimmers find comfortable without a wetsuit. Autumn brings a gradual cool-down to roughly 19–21 °C. Winter is the coldest period, with water temperatures commonly between 16–18 °C, while spring sees a steady warm-up into the 18–20 °C range as currents and weather begin to shift.