Port Langdon Weather Forecast

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    Shower

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    Shower

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 10 Sep Kakadu National Park

Sunny. Light winds becoming easterly 20 to 30 km/h in the morning then becoming light in the late evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Easterly 10 to 15 knots, reaching up to 20 knots northeast of Groote Eylandt during the morning and early afternoon. Winds becoming variable about 10 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
1st Swell
East to northeasterly around 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Langdon Temperature Statistics View More

September Temperature

Groote Eylandt Airport (46km)

  • Lowest 8 September, 2026

    15.2 °C

  • Average September

    23.4 °C

  • Highest 6 September, 2026

    33.7 °C

Climate (2021–2026)

Groote Eylandt Airport (46km)

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  • Average Low 2021–2026

    21.7 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    32.3 °C
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