Sudden Jerk Island Weather Forecast

    • 13
    • 21

    Partly cloudy

    • 15
    • 18

    Shower or two

    • 14
    • 20

    Cloudy

    • 12
    • 20

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 14
    • 20

    Shower or two

    • 13
    • 19

    Shower or two

Today 18 May Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower near the west coast at night. Near zero chance of rain elsewhere. Winds westerly 15 to 25 km/h. Daytime maximum temperatures around 20.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Westerly about 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore in the evening.
Seas
Below 0.5 metres, increasing to around 1 metre around midday.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure builds in the west. A cold front will move over the south early Tuesday, followed by a high pressure system, which will linger in the Bight midweek.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sudden Jerk Island Temperature Statistics View More

May Temperature

Cummins Airport (57km)

  • Lowest 10 May, 2026

    7.6 °C

  • Average May

    15.1 °C

  • Highest 1 May, 2026

    31 °C

Climate (2021–Present)

Cummins Airport (57km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    22.9 °C
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