McNamara Island Weather Forecast

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    Partly cloudy

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    • 27

    Partly cloudy

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    Partly cloudy

    • 22
    • 27

    Mostly sunny

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    Mostly sunny

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    Mostly sunny

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    Mostly sunny

Today 11 Jul Kakadu National Park

Sunny. Winds southeasterly 15 to 20 km/h increasing to 25 to 35 km/h in the morning then becoming east to southeasterly and light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres east of Groote Eylandt.
1st Swell
Northeast to southeasterly below 1 metre, increasing to around 1 metre northeast of Groote Eylandt.
Weather
Partly cloudy.
Weather Situation
A high [1025 hPa] over South Australia directs a strong ridge across coastal waters. The ridge will gradually weaken over the weekend as the high moves east.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

McNamara Island Temperature Statistics View More

July Temperature

Gove Airport (69km)

  • Lowest 4 July, 2025

    17.5 °C

  • Average July

    24.1 °C

  • Highest 9 July, 2025

    29.9 °C

Climate (2020–Present)

Gove Airport (69km)

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  • Average Low 2020–2025

    23.6 °C

  • Average 2020–2025

    26.9 °C

  • Average High 2020–2025

    31.3 °C
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