Little Island Weather Forecast

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    Storm

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    Shower

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    Storm

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    Storm

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    Shower

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    Shower

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    Shower

Today 15 Jan Kakadu National Park

Cloudy. High chance of showers. A thunderstorm likely in the afternoon and evening. Winds westerly 15 to 20 km/h tending northwesterly in the late afternoon then becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
North to northwesterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon, increasing to 1 to 1.5 metres east of Groote Eylandt later in the evening.
1st Swell
North to northwesterly around 1 metre east of Groote Eylandt.
Weather
Partly cloudy. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A trough lies over land at the base of the Top End, and persists for the week. It may start to extend through southern Gulf waters from the weekend with a westerly monsoon flow.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Little Island Temperature Statistics View More

January Temperature

Centre Island (3km)

  • Lowest 9 January, 2026

    25.2 °C

  • Average January

    30 °C

  • Highest 12 January, 2026

    37.6 °C

Climate (2021–Present)

Centre Island (3km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.6 °C
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