West Island Weather Forecast

    • 21
    • 30

    Partly cloudy

    • 21
    • 30

    Partly cloudy

    • 20
    • 30

    Shower

    • 21
    • 31

    Shower

    • 21
    • 31

    Shower

    • 22
    • 31

    Partly cloudy

    • 21
    • 31

    Partly cloudy

Today 14 May Kakadu National Park

Partly cloudy. Slight chance of a shower late this afternoon and evening. Winds southeasterly 15 to 20 km/h turning easterly 20 to 30 km/h during the morning.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly 15 to 20 knots, reaching up to 25 knots northeast of Groote Eylandt during the morning.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres northeast of Groote Eylandt.
1st Swell
Easterly below 1 metre, increasing to 1 to 1.5 metres north of Numbulwar during the afternoon.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure extends across the Northern Territory, directing east to southeasterly winds over the coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

May Temperature

Centre Island (31km)

  • Lowest 9 May, 2026

    22.6 °C

  • Average May

    26.7 °C

  • Highest 4 May, 2026

    32.7 °C

Climate (2021–Present)

Centre Island (31km)

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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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