Willy Islet Weather Forecast

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    • 27

    Clear

    • 20
    • 27

    Sunny

    • 19
    • 28

    Sunny

    • 19
    • 28

    Sunny

    • 19
    • 28

    Sunny

    • 19
    • 28

    Sunny

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    Partly cloudy

Today 23 Jun Kakadu National Park

Sunny. Winds east to southeasterly 15 to 25 km/h becoming light in the late afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Numbulwar during the morning.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres east of Groote Eylandt.
1st Swell
East to southeasterly below 1 metre, increasing to around 1 metre northeast of Groote Eylandt.
Weather
Mostly sunny.
Weather Situation
A high [1030 hPa] over western New South Wales will maintain fresh to strong winds over coastal waters for the next few days at it moves slowly eastwards.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willy Islet Temperature Statistics View More

June Temperature

Centre Island (9km)

  • Lowest 7 June, 2026

    17.3 °C

  • Average June

    23.6 °C

  • Highest 4 June, 2026

    29.7 °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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