Winceby Island Weather Forecast

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    • 18

    Windy

    • 16
    • 18

    Windy

    • 16
    • 19

    Partly cloudy

    • 18
    • 19

    Partly cloudy

    • 18
    • 18

    Partly cloudy

    • 17
    • 19

    Partly cloudy

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    Sunny

Today 30 Dec Lower Eyre Peninsula

Partly cloudy. Winds southeasterly 30 to 45 km/h.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system will begin to move south of the Bight late Tuesday, bringing about a persistent ridge over coastal waters. This high will move over Tasmania on Friday before it's replaced by a new high pressure system on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Winceby Island Temperature Statistics View More

December Temperature

Port Lincoln Airport (39km)

  • Lowest 7 December, 2025

    8.1 °C

  • Average December

    18.9 °C

  • Highest 18 December, 2025

    42.7 °C

Climate (2020–Present)

Port Lincoln Airport (39km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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