Observation Island Weather Forecast

    • 28
    • 30

    Partly cloudy

    • 27
    • 31

    Sunny

    • 26
    • 31

    Sunny

    • 26
    • 30

    Sunny

    • 26
    • 30

    Partly cloudy

    • 26
    • 29

    Shower

    • 27
    • 29

    Shower

Today 11 Apr Kakadu National Park

Clear. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A ridge of high pressure over the Territory maintains east to southeasterly winds over coastal waters. The ridge will strengthen winds in the Gulf of Carpentaria from Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Observation Island Temperature Statistics View More

April Temperature

Centre Island (17km)

  • Lowest 6 April, 2026

    26.5 °C

  • Average April

    29.5 °C

  • Highest 1 April, 2026

    34.4 °C

Climate (2021–Present)

Centre Island (17km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.6 °C
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