Harney Island Weather Forecast

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    Shower

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    Storm

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    Shower

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    Storm

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    Storm

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    Storm

Today 6 Mar Kakadu National Park

Cloudy. Very high chance of rain. The chance of a thunderstorm. Heavy rain which may lead to flash flooding possible. Winds westerly 15 to 25 km/h.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Northwest to northeasterly 10 to 15 knots, reaching up to 25 knots north of Numbulwar during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 2 metres north of Numbulwar.
1st Swell
North to northwesterly around 1 metre east of Groote Eylandt.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm, with possible squalls above 40 knots northeast of Groote Eylandt.
Weather Situation
A tropical low is situated over the centre of the Top End, and extends a monsoon trough from the Gregory District into the Gulf of Carpentaria. The low is expected to move towards the northwest from Saturday, extending a trough over the Top End into the new week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harney Island Temperature Statistics View More

March Temperature

Centre Island (10km)

  • Lowest 3 March, 2026

    24.9 °C

  • Average March

    27.3 °C

  • Highest 1 March, 2026

    31.8 °C

Climate (2021–Present)

Centre Island (10km)

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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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