Curlew Island Weather Forecast

    • 15
    • 34

    Clear

    • 19
    • 40

    Sunny

    • 23
    • 42

    Mostly sunny

    • 25
    • 40

    Possible afternoon storm

    • 20
    • 35

    Mostly sunny

    • 19
    • 30

    Possible shower

    • 16
    • 28

    Mostly sunny

Today 16 Dec Flinders

Clear. Winds east to southeasterly 15 to 25 km/h.

Spencer Gulf Coastal Waters

Wind
Southeast to southwesterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo in the evening. Winds tending southeasterly in the late evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system in Bass Strait will maintain a ridge across SA as it drifts into the Tasman Sea on Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowly moving across the south and west on Thursday. In the wake of the trough a south to southwesterly flow will establish across the coasts on Friday, continuing into Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Curlew Island Temperature Statistics View More

December Temperature

Port Augusta Airport (6km)

  • Lowest 2 December, 2025

    12.1 °C

  • Average December

    24.7 °C

  • Highest 12 December, 2025

    42.3 °C

Climate (2020–Present)

Port Augusta Airport (6km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    26.1 °C
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