Bicheno – current water temperature and swimming conditions

Water Temperature in Bicheno: Daily Trends, Historical Records, and Forecast

❌ Water at this temperature feels cold and is generally suitable only for brief immersion. Swimming without a wetsuit can quickly become uncomfortable, and exposure time is usually short. These conditions are mainly suitable for experienced swimmers or those using proper thermal gear.

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

Over the past month, water temperatures in Bicheno have stayed mostly steady, also with conditions remaining relatively stable over the past week.

According to our forecast, Sea water temperature in Bicheno will be 13.0°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

Bicheno is a relaxed seaside town on Tasmania’s east coast, set along the Tasman Sea where the water is clear and conditions are often calmer than on more exposed stretches of coast. Sea temperatures here follow a gentle seasonal pattern. In summer, from December to February, the water typically reaches around 17–19 °C, which feels cool but comfortable for swimming on warm days. Autumn brings a gradual cooling to about 15–17 °C, while winter is colder, usually around 11–13 °C. During spring, temperatures slowly rise again, generally sitting between 13–15 °C as daylight increases and the weather becomes more settled.