Yamba – current water temperature and swimming conditions

Water Temperature in Yamba: 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 Yamba have been on a steady rise over the past month and have continued to climb over the last week.

According to our forecast, Sea water temperature in Yamba 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

Yamba is a legendary coastal town on the North Coast where the river meets the sea, and the water is an absolute treat for anyone keen on a dip. Because it sits right in that sweet spot of Northern New South Wales, the Coral Sea stays fairly warm across the seasons. During the peak of summer, usually around February, you’re looking at a balmy 25°C to 27°C—pretty much like diving into a warm bath. Even when winter sets in during August, the mercury only dips to about 19°C or 21°C. While that might feel a bit fresh for some, it’s still mild enough that you’ll see plenty of locals staying in year-round with just a bit of rubber or a thick skin if the sun is out.