Observation Island Weather Forecast

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    Windy

    • 18
    • 22

    Partly cloudy

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    Sunny

    • 18
    • 22

    Sunny

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    Partly cloudy

    • 19
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    Partly cloudy

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    Partly cloudy

Today 1 Jul Kakadu National Park

Sunny. Winds southeasterly 15 to 20 km/h increasing to 25 to 35 km/h in the morning then becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots east of Groote Eylandt during the morning.
Seas
2 to 3 metres, decreasing to 1 to 2 metres by early evening.
1st Swell
East to southeasterly below 1 metre, increasing to 1 to 1.5 metres northeast of Groote Eylandt.
Weather
Partly cloudy.
Weather Situation
A high [1033 hPa] moving south of the Bight is directing fresh to strong southeasterly winds over Northern Territory waters, easing towards the end of the week as the high moves east and weakens.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Observation Island Temperature Statistics View More

July Temperature

Centre Island (17km)

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  • Average July

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Climate (2020–Present)

Centre Island (17km)

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  • Average Low 2020–2025

    24.5 °C

  • Average 2020–2025

    27.4 °C

  • Average High 2020–2025

    31.6 °C
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