Winceby Island Weather Forecast

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    Shower

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    Shower

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    Shower

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    Shower

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    Cloudy

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    Partly cloudy

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    Partly cloudy

Today 28 Nov Lower Eyre Peninsula

Partly cloudy. High chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm in the morning and early afternoon. Winds northeasterly 15 to 20 km/h shifting southwesterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 10 to 15 knots shifting southwesterly 15 to 20 knots in the late afternoon. Winds reaching up to 25 knots south of Cowell to Wallaroo in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres later in the evening.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm from late this morning.
Weather Situation
A weak ridge of high pressure over SA will move east of the state today as a low pressure system moves across the state. A ridge is expected to return to the south on Saturday from a high centred well to the west of WA and persist into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Winceby Island Temperature Statistics View More

November Temperature

Port Lincoln Airport (39km)

  • Lowest 10 November, 2025

    7.1 °C

  • Average November

    15.7 °C

  • Highest 24 November, 2025

    31.5 °C

Climate (2020–Present)

Port Lincoln Airport (39km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    21.3 °C
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