Sibsey Island Weather Forecast

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    • 15

    Partly cloudy

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    • 15

    Partly cloudy

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    • 15

    Partly cloudy

    • 14
    • 15

    Partly cloudy

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    • 16

    Partly cloudy

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    Shower

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    Shower

Today 24 Jun Lower Eyre Peninsula

The chance of morning fog. Mostly sunny afternoon. Light winds. Daytime maximum temperatures around 17.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the afternoon.
Weather
Mostly sunny.
Weather Situation
A weak trough skims the southeastern waters this morning, as a high pressure system moves to the south of coastal waters. The high is forecast to be centred over Tasmania on Thursday, as it continues to extend a ridge over SA on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sibsey Island Temperature Statistics View More

June Temperature

Port Lincoln Airport (28km)

  • Lowest 21 June, 2026

    5.5 °C

  • Average June

    13 °C

  • Highest 12 June, 2026

    23.5 °C

Climate (2021–2026)

Port Lincoln Airport (28km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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