Grose Island Weather Forecast

    • 26
    • 28

    Possible shower

    • 26
    • 28

    Mostly sunny

    • 26
    • 28

    Mostly sunny

    • 26
    • 28

    Mostly sunny

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Shower or two

    • 26
    • 30

    Shower or two

Today 16 Sep Darwin City and Outer Darwin

Partly cloudy. Slight chance of a shower early this morning. Winds east to northeasterly 15 to 20 km/h tending northwest to southwesterly in the early afternoon then becoming light in the evening.

Beagle Bonaparte Gulf

WA-NT Border to Cape Fourcroy
Wind
Variable about 10 knots.
Seas
Below 0.5 metres, increasing to below 1 metre inshore.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge extending over northeastern Australia maintains east to southeasterly winds over the eastern and northern coastal waters. Light winds persist over the western waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grose Island Temperature Statistics View More

September Temperature

Dum In Mirrie Island (8km)

  • Lowest 4 September, 2025

    16.9 °C

  • Average September

    26.4 °C

  • Highest 8 September, 2025

    35.8 °C

Climate (2020–Present)

Dum In Mirrie Island (8km)

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  • Average Low 2020–2025

    23.5 °C

  • Average 2020–2025

    27.7 °C

  • Average High 2020–2025

    32.9 °C
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