Commissariat Point Weather Forecast
- 12
- 26
Partly cloudy
- 10
- 20
Partly cloudy
- 8
- 23
Cloudy
- 11
- 19
Partly cloudy
- 8
- 19
Mostly sunny
- 7
- 23
Sunny
- 8
- 28
Mostly sunny
Today 19 Sep Flinders
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm north of Hawker this morning. Winds west to southwesterly 25 to 35 km/h. Daytime maximum temperatures 21 to 27.
Spencer Gulf Coastal Waters
- Wind
- West to northwesterly 15 to 20 knots tending west to southwesterly 20 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots south of Cowell to Wallaroo during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria later in the evening.
- Weather
- Becoming cloudy. 50% chance of showers.
- Weather Situation
- A cold front will move over SA coasts during Friday afternoon and evening then a southwesterly airstream will follow the front and will persist over the weekend. A high pressure system centred west of Perth will extend a ridge across the north of SA over the weekend then the high will become centred over the Bight early next week and the ridge will move over southern SA.
Commissariat Point Temperature Statistics View More
September Temperature
Port Augusta Airport (4km)
Lowest 18 September, 2025
6.7 °CAverage September
15.6 °CHighest 15 September, 2025
30.7 °C
Climate (2020–Present)
Port Augusta Airport (4km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.2 °C