Commissariat Point Weather Forecast
- 14
- 27
Sunny
- 15
- 28
Partly cloudy
- 16
- 32
Sunny
- 20
- 27
Partly cloudy
- 17
- 29
Mostly sunny
- 17
- 28
Mostly sunny
- 18
- 30
Sunny
Today 29 Mar Flinders
Sunny. Winds northeast to southeasterly 15 to 20 km/h tending north to northeasterly in the morning then becoming light in the early afternoon. Daytime maximum temperatures in the low to mid 20s.
Spencer Gulf Coastal Waters
- Wind
- Easterly 10 to 15 knots tending northeasterly in the early morning. Winds reaching up to 20 knots south of Cowell to Wallaroo in the late morning and afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system south of Kangaroo Island will move slowly eastwards this weekend to be centred over the Tasman Sea on Monday. A trough is forecast to move across the western and central waters Tuesday afternoon and evening, pushing across southeastern coasts Wednesday morning. Another high pressure system is expected to become established south of the Bight later next week.
Commissariat Point Temperature Statistics View More
March Temperature
Port Augusta Airport (4km)
Lowest 28 March, 2026
10.9 °CAverage March
22.2 °CHighest 15 March, 2026
36.1 °C
Climate (2021–Present)
Port Augusta Airport (4km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
26.2 °C