Willy Islet Weather Forecast

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    • 27

    Clear

    • 19
    • 28

    Sunny

    • 18
    • 28

    Sunny

    • 18
    • 28

    Partly cloudy

    • 18
    • 28

    Partly cloudy

    • 19
    • 28

    Partly cloudy

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    Partly cloudy

Today 4 Aug Kakadu National Park

Clear. Winds east to southeasterly 15 to 25 km/h becoming light in the evening then becoming east to southeasterly 15 to 20 km/h in the late evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Easterly 10 to 15 knots, reaching up to 20 knots northeast of Groote Eylandt during the afternoon and evening. Winds turning southeasterly during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 2 metres northeast of Groote Eylandt.
1st Swell
Easterly around 1 metre.
Weather
Clear.
Weather Situation
A high [1028 hPa] in the Great Australian Bight will move over southeast Australia, maintaining east to southeasterly winds over coastal waters for the rest of the week.
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  • Temperature Forecast Bureau of Meteorology

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Willy Islet Temperature Statistics View More

August Temperature

Centre Island (9km)

  • Lowest 2 August, 2026

    18.8 °C

  • Average August

    22.4 °C

  • Highest 2 August, 2026

    27.9 °C

Climate (2021–2026)

Centre Island (9km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.5 °C
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