Commissariat Point Weather Forecast
- 10
- 19
Mostly clear
- 5
- 18
Mostly sunny
- 5
- 21
Sunny
- 7
- 22
Mostly sunny
- 9
- 23
Sunny
- 8
- 21
Mostly sunny
- 7
- 23
Sunny
Today 25 Aug Flinders
Partly cloudy. Winds southerly 15 to 25 km/h.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 10 to 15 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system is moving in from the west and will be centred over central SA on Wednesday, the high will continue moving to the east while extending a ridge over SA on Thursday. A low pressure trough is then forecast to approach and linger about western parts late on Thursday until early Saturday. Another high then moves across waters to the south, extending a ridge across much of the state over the weekend.
Commissariat Point Temperature Statistics View More
August Temperature
Port Augusta Airport (4km)
Lowest 1 August, 2026
-1.1 °CAverage August
12.4 °CHighest 19 August, 2026
22.8 °C
Climate (2021–2026)
Port Augusta Airport (4km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
19 °CAverage High 2021–2026
26.2 °C