Harney Island Weather Forecast

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    • 28

    Clear

    • 14
    • 29

    Sunny

    • 15
    • 29

    Sunny

    • 17
    • 29

    Sunny

    • 16
    • 29

    Sunny

    • 16
    • 30

    Sunny

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    • 29

    Sunny

Today 21 Jun Kakadu National Park

Clear. Winds southeasterly 15 to 20 km/h.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 2 metres northeast of Groote Eylandt.
1st Swell
East to southeasterly below 1 metre.
Weather
Clear.
Weather Situation
A high [1033 hPa] in the Bight will maintain fresh to strong winds over coastal waters for the next few days at it moves slowly eastwards.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harney Island Temperature Statistics View More

June Temperature

Centre Island (10km)

  • Lowest 7 June, 2026

    17.3 °C

  • Average June

    23.7 °C

  • Highest 4 June, 2026

    29.7 °C

Climate (2021–2026)

Centre Island (10km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.5 °C
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