Sudden Jerk Island Weather Forecast

    • 14
    • 24

    Mostly sunny

    • 15
    • 22

    Partly cloudy

    • 14
    • 21

    Showers increasing

    • 12
    • 19

    Shower or two

    • 12
    • 19

    Shower or two

    • 11
    • 20

    Possible shower

    • 12
    • 20

    Partly cloudy

Today 22 Oct Lower Eyre Peninsula

Partly cloudy. The chance of fog early this morning. Winds north to northeasterly 15 to 20 km/h turning west to northwesterly 15 to 25 km/h in the middle of the day then tending southeast to southwesterly in the late afternoon. Daytime maximum temperatures around 30.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Variable about 10 knots becoming northwesterly 10 to 15 knots in the middle of the day then becoming variable about 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Mostly sunny.
Weather Situation
A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure is forecast to move into the west on Thursday, and slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sudden Jerk Island Temperature Statistics View More

October Temperature

Cummins Airport (57 km)

  • Lowest 3 October, 2026

    5.2 °C

  • Average October

    15.7 °C

  • Highest 18 October, 2026

    33.2 °C

Climate (2021–2026)

Cummins Airport (57 km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    23 °C
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