Sawtell — Water Temperature, Sea Conditions & Trends

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart Over the Last 30 Days

Water temperature in Sawtell today is lower than both a week ago and a month ago. Currently, the sea water temperature at this location matches the average for this day in previous years.

According to our forecast, Water temperature in Sawtell will be 21.4°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

Sawtell sits on the Mid North Coast of New South Wales, just south of Coffs Harbour, and offers a generally mild coastal climate with sea temperatures that change predictably through the seasons. In a typical year the water warms to around 22–25°C in summer (December–February), cools to roughly 20–23°C in autumn, drops to about 17–19°C in winter (June–August) and then rises again to near 18–22°C in spring. Local conditions can vary with tides, swell and offshore currents, so short-term changes of a degree or two are common, and cooler patches may appear after strong southerly winds or upwelling events.