Rocky Island Weather Forecast

    • 19
    • 29

    Partly cloudy

    • 19
    • 28

    Partly cloudy

    • 20
    • 29

    Shower

    • 18
    • 27

    Partly cloudy

    • 18
    • 27

    Sunny

    • 18
    • 28

    Sunny

    • 19
    • 29

    Sunny

Today 17 Jun Kakadu National Park

Partly cloudy. Slight chance of a shower. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the middle of the day.

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 decreasing to about 10 knots in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres east of Groote Eylandt during the morning.
1st Swell
Easterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Tasman Sea extends a weakening ridge into the Northern Territory.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Island Temperature Statistics View More

June Temperature

Centre Island (9km)

  • Lowest 7 June, 2026

    17.3 °C

  • Average June

    23.6 °C

  • Highest 4 June, 2026

    29.7 °C

Climate (2021–Present)

Centre Island (9km)

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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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