Yatala Harbor Weather Forecast

    • 12
    • 21

    Shower

    • 9
    • 19

    Cloudy

    • 10
    • 28

    Sunny

    • 13
    • 23

    Shower

    • 11
    • 18

    Shower

    • 10
    • 19

    Shower

    • 10
    • 19

    Shower

Today 16 Sep Flinders

Partly cloudy. Medium chance of showers, becoming less likely in the late morning. Winds westerly 20 to 30 km/h turning southwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures between 17 and 22.

Spencer Gulf Coastal Waters

Wind
Westerly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 2 metres 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 during the morning.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure ridge will move in from the west today in the wake of a cold front moving away to the east. This high will quickly track eastwards through Wednesday with a trough sweeping across the state on Thursday. Another front will skim the south on Friday with a southwesterly airstream establishing in its wake.
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 13 September, 2025

    7.5 °C
  • Average September

    15.6 °C
  • Highest 14 September, 2025

    26.1 °C

Climate (2020–Present)

Port Augusta Airport (32km)

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  • Average Low 2020–2025

    12.4 °C
  • Average 2020–2025

    18.8 °C
  • Average High 2020–2025

    26.2 °C
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