Yatala Harbor Weather Forecast
- 8
- 20
Sunny
- 8
- 23
Sunny
- 12
- 26
Partly cloudy
- 13
- 19
Cloudy
- 9
- 20
Partly cloudy
- 12
- 24
Shower
- 12
- 19
Partly cloudy
Today 30 Aug Flinders
Sunny. Winds east to southeasterly 15 to 25 km/h. Daytime maximum temperatures between 17 and 22.
Spencer Gulf Coastal Waters
- Wind
- East to southeasterly 10 to 15 knots becoming variable about 10 knots in the morning.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Sunny.
- Weather Situation
- A high pressure system south of SA continues extending a ridge across the state, as it moves slowly east over the weekend, to be centred over Victoria by Monday. A cold front is then forecast to move across the state on Tuesday, as another ridge and high quickly push in behind the front on Wednesday.
Yatala Harbor Temperature Statistics View More
August Temperature
Port Augusta Airport (32km)
Lowest 1 August, 2026
-1.1 °CAverage August
12.6 °CHighest 28 August, 2026
23.7 °C
Climate (2021–2026)
Port Augusta Airport (32km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
19 °CAverage High 2021–2026
26.2 °C