Arnarrma Point Weather Forecast

    • 19
    • 29

    Clear

    • 20
    • 29

    Partly cloudy

    • 18
    • 30

    Sunny

    • 18
    • 30

    Partly cloudy

    • 18
    • 29

    Partly cloudy

    • 17
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    Partly cloudy

    • 18
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    Partly cloudy

Today 26 Aug Kakadu National Park

Partly cloudy. Winds easterly 20 to 30 km/h becoming light in the late evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres northeast of Groote Eylandt.
1st Swell
East to southeasterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system moving across southern Australia directs a southeasterly surge over northern and eastern coastal waters. The ridge will persist over coastal waters through the remainder of the week, winds easing slightly on Friday and Saturday.
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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 22 August, 2026

    14.2 °C

  • Average August

    22.9 °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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