Black Islet Weather Forecast

    • 22
    • 29

    Sunny

    • 23
    • 28

    Sunny

    • 24
    • 28

    Partly cloudy

    • 24
    • 29

    Sunny

    • 24
    • 29

    Partly cloudy

    • 24
    • 29

    Sunny

    • 24
    • 29

    Sunny

Today 28 Apr Kakadu National Park

Sunny. Light winds becoming east to southeasterly 15 to 25 km/h in the morning then becoming light in the evening.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Numbulwar during the morning and early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Numbulwar during the morning.
1st Swell
East to southeasterly below 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Black Islet Temperature Statistics View More

April Temperature

Centre Island (23km)

  • Lowest 14 April, 2026

    23.4 °C

  • Average April

    28.3 °C

  • Highest 1 April, 2026

    34.4 °C

Climate (2021–Present)

Centre Island (23km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.5 °C
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