Coogee – current water temperature and swimming conditions

Water Temperature in Coogee: 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

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

According to our forecast, Sea water temperature in Coogee will be 20.8°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

Coogee sits along Sydney’s eastern shoreline, opening onto the Tasman Sea and offering a mix of open ocean and slightly sheltered conditions. Water temperatures follow the typical seasonal cycle for the Sydney coast. In summer, from December to March, the sea is usually at its warmest, around 21–24 °C, making it comfortable for extended swims. 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 back into the 18–20 °C range as currents and air temperatures improve.