Harbour Islet Weather Forecast

    • 19
    • 29

    Partly cloudy

    • 19
    • 30

    Mostly sunny

    • 19
    • 29

    Partly cloudy

    • 20
    • 30

    Partly cloudy

    • 20
    • 29

    Shower or two

    • 21
    • 29

    Shower or two clearing

    • 21
    • 29

    Shower or two clearing

Today 21 Sep Kakadu National Park

Sunny. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the evening.

Gove Peninsula Coast

Cape Wessel to Cape Arnhem
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore during the morning and again in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Cape Wessel.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Easterly winds over the coastal waters become light to moderate today as a ridge to the southeast moves away from the Territory.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harbour Islet Temperature Statistics View More

September Temperature

Gove Airport (16km)

  • Lowest 6 September, 2026

    17.6 °C

  • Average September

    24.4 °C

  • Highest 8 September, 2026

    31.7 °C

Climate (2021–2026)

Gove Airport (16km)

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  • Average Low 2021–2026

    23.5 °C

  • Average 2021–2026

    26.8 °C

  • Average High 2021–2026

    31.2 °C
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