Sudden Jerk Island Weather Forecast

    • 15
    • 22

    Rain

    • 15
    • 20

    Showers

    • 13
    • 20

    Shower or two

    • 12
    • 20

    Shower or two

    • 14
    • 20

    Shower or two

    • 13
    • 20

    Partly cloudy

    • 12
    • 19

    Partly cloudy

Today 15 May Lower Eyre Peninsula

Cloudy. Very high chance of rain, most likely during the morning and afternoon. The chance of a thunderstorm. Winds northeasterly 15 to 20 km/h turning northerly 15 to 25 km/h during the morning. Daytime maximum temperatures around 20.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
North to northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
Weather Situation
A strong high pressure system in the Tasman Sea is slowly moving east. A cold front will move east across the Southern Ocean over the weekend, with a second front moving across the south of SA on Monday.
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  • 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

    14.9 °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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