Arnarrma Point Weather Forecast

    • 18
    • 29

    Clear

    • 18
    • 30

    Sunny

    • 17
    • 29

    Partly cloudy

    • 18
    • 30

    Sunny

    • 17
    • 30

    Partly cloudy

    • 17
    • 29

    Partly cloudy

    • 17
    • 29

    Partly cloudy

Today 18 Aug Kakadu National Park

Partly cloudy. Winds easterly 15 to 25 km/h.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Easterly 10 to 15 knots turning southeasterly in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres north of Numbulwar.
1st Swell
East to northeasterly around 1 metre.
Weather
Clear.
Weather Situation
A strong ridge extending over eastern Australia directs moderate to fresh east to southeasterly winds over coastal waters. The ridge will weaken during the week, leading to winds easing over coastal waters into the weekend.
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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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