Curlew Island Weather Forecast

    • 12
    • 28

    Sunny

    • 11
    • 29

    Mostly sunny

    • 13
    • 30

    Partly cloudy

    • 15
    • 30

    Mostly sunny

    • 14
    • 31

    Mostly sunny

    • 17
    • 27

    Showers

    • 11
    • 20

    Shower or two

Today 27 Apr Flinders

Sunny. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly in the morning. Daytime maximum temperatures 22 to 28.

Spencer Gulf Coastal Waters

Wind
Southeasterly 10 to 15 knots tending southeast to southwesterly in the late afternoon then tending east to southeasterly in the evening. Winds reaching up to 20 knots north of Cowell to Wallaroo in the evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Mostly sunny.
Weather Situation
A high pressure system south of the Bight will drift east from today to merge with the strong high in the Tasman Sea. The strong high will extend a ridge across South Australia through to Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Curlew Island Temperature Statistics View More

April Temperature

Port Augusta Airport (6km)

  • Lowest 16 April, 2026

    8.7 °C

  • Average April

    20.2 °C

  • Highest 6 April, 2026

    34.3 °C

Climate (2021–Present)

Port Augusta Airport (6km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    26.2 °C
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