South West Island Weather Forecast

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    Partly cloudy

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    Storm

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    Storm

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    Storm

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    Storm

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    Storm

Today 10 Feb Kakadu National Park

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to northeasterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm west of Groote Eylandt.
Weather Situation
A weak trough extends across the northern Gulf of Carpentaria. The trough will weaken on Thursday, and a broad area of low pressure over the Top End will direct west to northwesterly winds across coastal waters for the remainder of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South West Island Temperature Statistics View More

February Temperature

Centre Island (16km)

  • Lowest 2 February, 2026

    23.5 °C

  • Average February

    28.6 °C

  • Highest 9 February, 2026

    33.4 °C

Climate (2021–Present)

Centre Island (16km)

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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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