McNamara Island Weather Forecast

    • 21
    • 28

    Clear

    • 21
    • 28

    Sunny

    • 22
    • 29

    Partly cloudy

    • 22
    • 29

    Mostly sunny

    • 22
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    Sunny

    • 22
    • 29

    Mostly sunny

    • 22
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    Partly cloudy

Today 24 Aug Kakadu National Park

Clear. Light winds becoming northwest to northeasterly 15 to 20 km/h in the evening then becoming light in the late evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to northeasterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Clear.
Weather Situation
A weak ridge extends over coastal waters from the east. A high crossing southern Australia during the week will direct southeasterly winds over north and eastern coastal waters from Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

August Temperature

Gove Airport (69km)

  • Lowest 8 August, 2026

    17.5 °C

  • Average August

    23.7 °C

  • Highest 12 August, 2026

    31 °C

Climate (2021–2026)

Gove Airport (69km)

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  • Average Low 2021–2026

    23.6 °C

  • Average 2021–2026

    26.8 °C

  • Average High 2021–2026

    31.3 °C
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