Second Creek Entrance Weather Forecast

    • 7
    • 23

    Clear

    • 7
    • 21

    Sunny

    • 5
    • 22

    Sunny

    • 11
    • 24

    Partly cloudy

    • 11
    • 18

    Possible shower

    • 9
    • 19

    Partly cloudy

    • 9
    • 22

    Shower or two

Today 29 Aug Mid North

Clear. Light winds.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Clear.
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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Second Creek Entrance Temperature Statistics View More

August Temperature

Whyalla Airport (40km)

  • Lowest 1 August, 2026

    -0.4 °C
  • Average August

    12.5 °C
  • Highest 27 August, 2026

    21.7 °C

Climate (2021–2026)

Whyalla Airport (40km)

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  • Average Low 2021–2026

    12 °C
  • Average 2021–2026

    17.6 °C
  • Average High 2021–2026

    23.8 °C
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