Rocky Island Weather Forecast

    • 17
    • 27

    Partly cloudy

    • 18
    • 27

    Partly cloudy

    • 18
    • 28

    Partly cloudy

    • 18
    • 28

    Sunny

    • 18
    • 28

    Sunny

    • 19
    • 27

    Partly cloudy

    • 18
    • 28

    Partly cloudy

Today 29 Jul Kakadu National Park

Mostly clear. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers offshore north of Numbulwar, near zero chance elsewhere.
Weather Situation
A high [1031 hPa] in the Great Australian Bight extends a strengthening ridge over coastal waters. The high will move into the Tasman Sea on the weekend.
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 27 July, 2026

    17.1 °C

  • Average July

    23 °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