Harbour Islet Weather Forecast

    • 21
    • 30

    Shower or two

    • 21
    • 30

    Possible shower

    • 21
    • 29

    Shower or two clearing

    • 21
    • 29

    Shower or two

    • 21
    • 29

    Shower or two

    • 21
    • 30

    Partly cloudy

    • 20
    • 30

    Partly cloudy

Today 27 Sep Kakadu National Park

Partly cloudy. Slight chance of a shower northwest of Kakadu Highway, near zero chance elsewhere. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly 15 to 25 km/h during the day.

Gove Peninsula Coast

Cape Wessel to Cape Arnhem
Wind
Easterly 15 to 20 knots, reaching up to 25 knots in the far northeast early in the morning and again in the late evening.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
Easterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge across the Territory maintains easterly winds over coastal waters with this general pattern persisting for the next few days, although winds will ease marginally early next week as the ridge weakens.
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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

    24.5 °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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