Observation Island Weather Forecast

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    • 27

    Partly cloudy

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    • 28

    Partly cloudy

    • 26
    • 28

    Sunny

    • 27
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    Partly cloudy

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    Sunny

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    Partly cloudy

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    Shower

Today 9 Oct Kakadu National Park

Mostly sunny. Light winds becoming north to northwesterly 15 to 20 km/h in the early afternoon then becoming light in the late evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots inshore in the evening.
Seas
Around 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge lies across the Gulf of Carpentaria and Top End. The ridge will strengthen over the Gulf of Carpentaria from Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Observation Island Temperature Statistics View More

October Temperature

Centre Island (17 km)

  • Lowest 3 October, 2026

    22.7 °C

  • Average October

    26.9 °C

  • Highest 7 October, 2026

    32.8 °C

Climate (2021–2026)

Centre Island (17 km)

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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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