Canunda Beach Weather Forecast
- 11
- 16
Shower
- 7
- 17
Shower
- 8
- 18
Shower
- 9
- 16
Shower
- 6
- 16
Partly cloudy
- 6
- 18
Shower
- 9
- 17
Shower
Today 22 Aug Lower South East
Cloudy. Medium chance of showers, becoming less likely this afternoon. Winds westerly 15 to 25 km/h tending southwesterly in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 16.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- West to southwesterly 15 to 20 knots, reaching up to 30 knots south of Beachport early in the morning. Winds becoming west to northwesterly below 10 knots in the late evening.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
- 1st Swell
- Southwesterly 4 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system over the Bight slowly drifts over SA today, to be centred over the eastern states by Sunday. A weak front embedded in the southwesterly flow around the high, clips the southeast early Saturday morning. A low pressure system and associated trough move into the far west later Sunday and then moves across the state on Monday an d out over the eastern states by later Tuesday. Another ridge of high pressure moves into the west later Tuesday.
Canunda Beach Temperature Statistics View More
August Temperature
Mount Gambier Airport (49km)
Lowest 1 August, 2026
0.3 °CAverage August
10.3 °CHighest 17 August, 2026
19 °C
Climate (2021–2026)
Mount Gambier Airport (49km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C