Curlew Island Weather Forecast

    • 12
    • 30

    Mostly sunny

    • 13
    • 30

    Becoming cloudy

    • 14
    • 23

    Possible shower

    • 11
    • 27

    Mostly sunny

    • 13
    • 30

    Mostly sunny

    • 16
    • 31

    Mostly sunny

    • 15
    • 31

    Mostly sunny

Today 24 Apr Flinders

Mostly sunny. Winds east to northeasterly 15 to 25 km/h tending north to northeasterly 15 to 20 km/h during the day. Daytime maximum temperatures 23 to 29.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
1st Swell
South to southwesterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A strong high pressure system east of Tasmania will maintain a ridge over SA this week. A cold front will pass over the south on Saturday, weakening and clearing in the east early Sunday. A new high pressure system will develop in the Bight on Sunday, slowly drifting to the southeast on Monday while continuing to extend a ridge over SA.
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 °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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