Yatala Harbor Weather Forecast

    • 4
    • 21

    Clear

    • 7
    • 26

    Sunny

    • 12
    • 29

    Sunny

    • 18
    • 32

    Partly cloudy

    • 12
    • 20

    Cloudy

    • 8
    • 23

    Sunny

    • 11
    • 27

    Sunny

Today 17 Sep Flinders

Sunny. Winds easterly 15 to 25 km/h. Daytime maximum temperatures between 18 and 23.

Spencer Gulf Coastal Waters

Wind
East to northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Sunny.
Weather Situation
A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yatala Harbor Temperature Statistics View More

September Temperature

Port Augusta Airport (32km)

  • Lowest 6 September, 2026

    4.4 °C

  • Average September

    15.4 °C

  • Highest 13 September, 2026

    30.3 °C

Climate (2021–2026)

Port Augusta Airport (32km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    19 °C

  • Average High 2021–2026

    26.2 °C
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