Sudden Jerk Island Weather Forecast

    • 17
    • 24

    Clear

    • 17
    • 25

    Showers developing

    • 16
    • 21

    Sunny

    • 14
    • 21

    Partly cloudy

    • 14
    • 22

    Partly cloudy

    • 14
    • 23

    Mostly sunny

    • 14
    • 22

    Mostly sunny

Today 30 Mar Lower Eyre Peninsula

Clear. Winds north to northwesterly 20 to 25 km/h tending north to northeasterly 15 to 20 km/h in the late afternoon.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
North to northwesterly 10 to 15 knots tending north to northeasterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Clear.
Weather Situation
A high pressure system over the Tasman sea extends a weak ridge over SA. A trough over central WA extends over southwest SA, and is forecast to move across the west and south later Tuesday, pushing into the northeast of SA on Wednesday. Another high pressure system is expected to become established south of the Bight late in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sudden Jerk Island Temperature Statistics View More

March Temperature

Cummins Airport (57km)

  • Lowest 9 March, 2026

    7.5 °C

  • Average March

    18.9 °C

  • Highest 10 March, 2026

    35.2 °C

Climate (2021–Present)

Cummins Airport (57km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    15.6 °C

  • Average High 2021–2026

    22.9 °C
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