Curlew Island Weather Forecast

    • 17
    • 27

    Mostly clear

    • 16
    • 28

    Partly cloudy

    • 18
    • 30

    Sunny

    • 18
    • 32

    Partly cloudy

    • 21
    • 34

    Sunny

    • 18
    • 29

    Mostly sunny

    • 19
    • 35

    Sunny

Today 2 Apr Flinders

Mostly sunny. Winds northeast to southeasterly 15 to 20 km/h tending northwest to southwesterly 15 to 25 km/h in the early afternoon then tending southeast to southwesterly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures 25 to 30.

Spencer Gulf Coastal Waters

Wind
South to southwesterly 15 to 20 knots tending south to southeasterly during the afternoon and evening. Winds reaching up to 25 knots north of Cowell to Wallaroo in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of Western Australia extends a ridge over South Australia. The tail end of a cold front will brush the southeast corner of SA tonight. The high is forecast to move east on Friday to be southeast of Tasmania by Sunday allowing another weak front to brush over coastal parts of SA Sunday night and Monday. Another high pressure system is expected to follow early next week.
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 1 April, 2026

    18.3 °C

  • Average April

    21.9 °C

  • Highest

    –

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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