Rocky Island Weather Forecast

    • 17
    • 26

    Clear

    • 17
    • 26

    Sunny

    • 17
    • 26

    Sunny

    • 17
    • 27

    Sunny

    • 17
    • 28

    Sunny

    • 17
    • 27

    Partly cloudy

    • 20
    • 29

    Partly cloudy

Today 17 Jul Kakadu National Park

Clear. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres east of Groote Eylandt.
1st Swell
East to southeasterly below 1 metre.
Weather
Clear.
Weather Situation
A ridge of high pressure across the continent directs an east to southeasterly flow over coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Island Temperature Statistics View More

July Temperature

Centre Island (9km)

  • Lowest 14 July, 2026

    19.7 °C

  • Average July

    24 °C

  • Highest 9 July, 2026

    29.5 °C

Climate (2021–2026)

Centre Island (9km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.5 °C
Get WillyWeather+ to remove ads