Sudden Jerk Island Weather Forecast

    • 9
    • 14

    Clear

    • 9
    • 19

    Mostly sunny

    • 10
    • 16

    Showers easing

    • 10
    • 15

    Showers increasing

    • 10
    • 15

    Shower or two

    • 10
    • 15

    Partly cloudy

    • 7
    • 15

    Partly cloudy

Today 13 Aug Lower Eyre Peninsula

Clear. Light winds.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Variable below 10 knots becoming northeasterly 10 to 15 knots in the late evening.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A high pressure system over SA will move into the Tasman Sea on Thursday head of a cold front. The front will reach the far west of SA late Thursday then move across the remainder of the State during Friday. A trough will move across southern coastal districts late Saturday or early Sunday before a high moves across the south early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sudden Jerk Island Temperature Statistics View More

August Temperature

Cummins Airport (57km)

  • Lowest 1 August, 2025

    -0.3 °C
  • Average August

    10.1 °C
  • Highest 11 August, 2025

    19.4 °C

Climate (2020–Present)

Cummins Airport (57km)

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  • Average Low 2020–2025

    9.5 °C
  • Average 2020–2025

    15.6 °C
  • Average High 2020–2025

    22.9 °C
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