Wye River – current water temperature and swimming conditions

Water Temperature in Wye River: Daily Trends, Historical Records, and Forecast

⚠️ Water in this range feels cool but still manageable for many swimmers. Short to moderate swims are comfortable, especially in warm weather. Some people may prefer a wetsuit for longer stays, particularly when swimming actively or outside peak summer conditions.

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 Wye River 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 Wye River will be 18.5°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

Wye River is a small coastal town set between steep forested hills and the open waters of Bass Strait, just east of Cape Otway, and its water temperatures reflect this exposed southern coastline. In summer, the sea is generally at its warmest, usually ranging from about 17–20°C, which feels refreshing rather than warm but is workable on hot days. Autumn sees a gradual cooling to roughly 15–18°C, while winter brings noticeably colder water, often around 12–14°C. Spring is a slow warm-up period, with water temperatures commonly sitting between 13–16°C, influenced by weather systems and swell.