Spiral Bay Weather Forecast

    • 19
    • 31

    Partly cloudy

    • 19
    • 32

    Partly cloudy

    • 21
    • 32

    Partly cloudy

    • 20
    • 32

    Sunny

    • 21
    • 31

    Partly cloudy

    • 21
    • 31

    Sunny

    • 21
    • 31

    Partly cloudy

Today 11 Aug Kakadu National Park

Mostly sunny. The chance of fog this morning, mainly north of Arnhem Highway. Light winds.

Arafura Coast

Cape Don to Cape Wessel
Wind
Easterly about 10 knots increasing to 10 to 15 knots in the morning.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A high over inland Australia directs southeast to northeasterly winds over coastal waters. A trough will move across southern and central parts of the NT today and Wednesday. A strong ridge will build behind the trough, strengthening southeasterly winds over coastal waters from Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spiral Bay Temperature Statistics View More

August Temperature

McCluer Island (74km)

  • Lowest 9 August, 2026

    22.3 °C

  • Average August

    25.4 °C

  • Highest 2 August, 2026

    27.9 °C

Climate (2021–2026)

McCluer Island (74km)

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  • Average Low 2021–2026

    26 °C

  • Average 2021–2026

    28.1 °C

  • Average High 2021–2026

    30.3 °C
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