Port Campbell – current water temperature and swimming conditions

Water Temperature in Port Campbell: 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

Water temperatures in Port Campbell 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 Port Campbell will be 17.3°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

Port Campbell sits in a small, naturally sheltered bay along Victoria’s far western coastline, facing the powerful waters of the Great Australian Bight. This protection from headlands slightly moderates conditions compared to nearby open beaches, though the water remains cool year-round. In summer, sea temperatures are usually around 17–20°C, which feels brisk but comfortable on warm days. Autumn brings a gradual drop to roughly 15–18°C, while winter is noticeably cold, often sitting between 12–14°C. Spring warms slowly, with water temperatures commonly in the 13–16°C range, influenced by weather and swell patterns.