Arnarrma Point Weather Forecast

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    • 29

    Partly cloudy

    • 17
    • 29

    Sunny

    • 17
    • 30

    Sunny

    • 18
    • 30

    Partly cloudy

    • 17
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    Partly cloudy

    • 17
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    Sunny

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    Partly cloudy

Today 20 Aug Kakadu National Park

Clear. Winds easterly 15 to 25 km/h becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly 10 to 15 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres north of Numbulwar.
1st Swell
Easterly around 1 metre.
Weather
Clear.
Weather Situation
A weakening ridge lies over eastern Australia and directs moderate to fresh winds over coastal waters. As the ridge weakens, winds will ease over coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnarrma Point Temperature Statistics View More

August Temperature

Groote Eylandt Airport (54km)

  • Lowest 6 August, 2026

    14.5 °C

  • Average August

    23 °C

  • Highest 10 August, 2026

    32.1 °C

Climate (2021–2026)

Groote Eylandt Airport (54km)

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  • Average Low 2021–2026

    21.7 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    32.3 °C
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