McNamara Island Weather Forecast

    • 22
    • 28

    Clear

    • 23
    • 28

    Possible shower

    • 23
    • 27

    Showers

    • 23
    • 26

    Shower or two

    • 23
    • 27

    Shower or two

    • 23
    • 28

    Possible shower

    • 23
    • 28

    Shower or two

Today 18 Jun Kakadu National Park

Partly cloudy. Slight chance of a shower. Light winds.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Easterly about 10 knots.
Seas
Around 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system in the Tasman Sea extends a weakening ridge across northern NT waters. A new ridge building into the Territory will increase winds over the Beagle-Bonaparte Coast from Friday and remaining waters from Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

June Temperature

Gove Airport (69km)

  • Lowest 1 June, 2026

    17.5 °C

  • Average June

    24.9 °C

  • Highest 11 June, 2026

    30.6 °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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