South Valla Beach – current water temperature and swimming conditions

Water Temperature in South Valla Beach: 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 South Valla Beach 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 South Valla Beach will be 20.4°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

South Valla Beach, just south of Nambucca Heads on the Mid North Coast of New South Wales, fronts the open Tasman Sea and has water conditions shaped by the seasons and offshore currents. Sea temperatures are at their warmest in summer, usually ranging from about 22–26 °C, which suits relaxed swimming and longer dips. During autumn, the water cools slightly to around 20–23 °C, still comfortable for most swimmers. Winter brings noticeably cooler conditions, with temperatures typically sitting between 17–20 °C, while spring sees a steady warm-up from roughly 18 °C into the low twenties by late season.