Poonindie Weather Forecast
- 8
- 18
Partly cloudy
- 8
- 16
Cloudy
- 7
- 17
Partly cloudy
- 8
- 18
Partly cloudy
- 8
- 17
Shower or two
- 8
- 17
Shower or two
- 6
- 17
Cloudy
Today 20 Aug Port Lincoln
Partly cloudy. Light winds.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 10 to 15 knots.
- Seas
- Below 0.5 metres, increasing to below 1 metre south of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
- Weather
- Partly cloudy.
- Weather Situation
- A trough moves over the southeast Thursday evening. A high pressure system moves into the west on Friday and continues moving slowly eastwards to be situated in the Tasman Sea on Sunday. A low pressure system and associated trough move into the far west on Sunday and then moves across the state on Monday.
Poonindie Temperature Statistics View More
August Temperature
Port Lincoln Airport (3km)
Lowest 1 August, 2026
2.6 °CAverage August
12.2 °CHighest 18 August, 2026
20.3 °C
Climate (2021–2026)
Port Lincoln Airport (3km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C