One Tree Islet Weather Forecast

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Today 15 Feb Kakadu National Park

Cloudy. High chance of showers, most likely during this afternoon and evening. A thunderstorm likely. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
West to northwesterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
Northwest to northeasterly below 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
Weather Situation
A broad area of low pressure over the Top End directs monsoonal westerlies across northern and western waters over the weekend. Westerly winds will persist into the new week, but monsoonal showers and storms will start to weaken from Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

One Tree Islet Temperature Statistics View More

February Temperature

Centre Island (7km)

  • Lowest 2 February, 2026

    23.5 °C

  • Average February

    29 °C

  • Highest 10 February, 2026

    34.3 °C

Climate (2021–Present)

Centre Island (7km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.6 °C
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