Vincentia – current water temperature and swimming conditions

Water Temperature in Vincentia: 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 Vincentia 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 Vincentia will be 22.4°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

Vincentia sits along the shores of Jervis Bay on the South Coast of New South Wales, linked to the Tasman Sea but benefiting from calmer bay conditions. Water temperatures here change steadily through the year. In summer, the sea usually warms to around 21–24 °C, creating very comfortable conditions for swimming and spending long periods in the water. Autumn often stays mild, with temperatures commonly between 19–22 °C, while spring is cooler at roughly 17–20 °C as the bay slowly warms after winter. During winter, water temperatures generally drop to about 16–18 °C, which can feel cool but is still manageable for short swims, especially on sunny, still days.