Sudden Jerk Island Weather Forecast

    • 9
    • 16

    Cloudy

    • 10
    • 16

    Shower or two

    • 10
    • 17

    Mostly sunny

    • 12
    • 16

    Partly cloudy

    • 9
    • 19

    Shower or two

    • 12
    • 19

    Possible shower

    • 10
    • 21

    Shower or two

Today 31 Aug Lower Eyre Peninsula

Cloudy. Slight chance of a shower. Winds westerly 15 to 20 km/h becoming light in the evening.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
West to southwesterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system lies over South Australia with a westerly flow continuing for SA waters. A trough will pass over the southeast on Tuesday, pushing the high a little further north. The high is expected to eventually move to the east on Thursday allowing a second trough to enter the far west late in the 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

    10.6 °C

  • Highest 14 August, 2025

    21.1 °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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