Curlew Island Weather Forecast

    • 17
    • 28

    Clear

    • 18
    • 33

    Mostly sunny

    • 21
    • 36

    Mostly sunny

    • 23
    • 37

    Partly cloudy

    • 24
    • 30

    Showers

    • 20
    • 28

    Possible shower

    • 21
    • 32

    Shower or two

Today 18 Feb Flinders

Clear. Winds south to southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cowell to Wallaroo.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Clear.
Weather Situation
A ridge of high pressure across the south of SA will weaken during Saturday as a broad trough of low pressure extends across the west and north. The trough will move eastwards during Sunday and a cold front will move across the south. A broad area of low pressure will persist across the north early next week and a high pressure ridge will become established over waters to the south.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Curlew Island Temperature Statistics View More

February Temperature

Port Augusta Airport (6km)

  • Lowest 2 February, 2026

    15.9 °C
  • Average February

    27.4 °C
  • Highest 4 February, 2026

    41.4 °C

Climate (2021–Present)

Port Augusta Airport (6km)

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  • Average Low 2021–2026

    12.4 °C
  • Average 2021–2026

    18.9 °C
  • Average High 2021–2026

    26.2 °C
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