Brown Islet Weather Forecast

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    • 28

    Partly cloudy

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    • 28

    Partly cloudy

    • 22
    • 28

    Partly cloudy

    • 22
    • 28

    Partly cloudy

    • 21
    • 29

    Sunny

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    Sunny

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    Sunny

Today 29 Jun Kakadu National Park

Partly cloudy. Slight chance of a shower, most likely later tonight. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Easterly 10 to 15 knots, reaching up to 20 knots northeast of Groote Eylandt in the early afternoon. Winds decreasing to about 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre later in the evening.
1st Swell
Easterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A weakening ridge over northern parts of the NT will continue to direct east to southeasterly winds over coastal waters over coming days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brown Islet Temperature Statistics View More

June Temperature

Centre Island (7km)

  • Lowest 7 June, 2026

    17.3 °C

  • Average June

    23.6 °C

  • Highest 4 June, 2026

    29.7 °C

Climate (2021–2026)

Centre Island (7km)

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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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