West Island Weather Forecast

    • 18
    • 31

    Sunny

    • 19
    • 28

    Sunny

    • 17
    • 30

    Sunny

    • 14
    • 28

    Sunny

    • 12
    • 29

    Sunny

    • 15
    • 30

    Partly cloudy

    • 18
    • 30

    Partly cloudy

Today 30 Aug Kakadu National Park

Mostly sunny. Light winds becoming easterly 15 to 25 km/h in the morning.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots, reaching up to 30 knots south of Numbulwar in the late morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Northeast to southeasterly below 1 metre.
Weather
Sunny.
Weather Situation
The trough over the Joseph Bonaparte Gulf will weaken today. A high [1037 hPa] will move into the Bight and direct a surge of southeasterly winds over coastal waters over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

August Temperature

Centre Island (31km)

  • Lowest 5 August, 2025

    15.8 °C

  • Average August

    22.3 °C

  • Highest 26 August, 2025

    31.8 °C

Climate (2020–Present)

Centre Island (31km)

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  • Average Low 2020–2025

    24.5 °C

  • Average 2020–2025

    27.4 °C

  • Average High 2020–2025

    31.6 °C
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