Commissariat Point Weather Forecast
- 15
- 27
Windy. Clear
- 15
- 34
Sunny
- 19
- 39
Sunny
- 21
- 42
Mostly sunny
- 26
- 40
Partly cloudy
- 20
- 35
Mostly sunny
- 19
- 30
Shower or two
Today 15 Dec Flinders
Clear. Winds southeasterly 25 to 35 km/h.
Spencer Gulf Coastal Waters
- Wind
- South to southeasterly 15 to 20 knots, reaching up to 30 knots north of Cowell to Wallaroo in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres north of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
- Weather
- Clear.
- Weather Situation
- A high pressure system to the south of the state will maintain a ridge across SA as it drifts into the Tasman by Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowing moving across the south and west on Thursday. A south to southwesterly flow will establish across the coasts on Friday.
Commissariat Point Temperature Statistics View More
December Temperature
Port Augusta Airport (4km)
Lowest 2 December, 2025
12.1 °CAverage December
25.1 °CHighest 12 December, 2025
42.3 °C
Climate (2020–Present)
Port Augusta Airport (4km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.1 °C