Harbour Islet Weather Forecast

    • 21
    • 28

    Mostly clear

    • 19
    • 29

    Mostly sunny

    • 20
    • 29

    Shower or two

    • 21
    • 29

    Shower or two clearing

    • 21
    • 29

    Possible shower

    • 20
    • 29

    Possible shower

    • 20
    • 29

    Possible shower

Today 15 Aug Kakadu National Park

Clear. Winds easterly 15 to 20 km/h becoming light in the evening.

Gove Peninsula Coast

Cape Wessel to Cape Arnhem
Wind
Easterly 10 to 15 knots, reaching up to 20 knots north of Cape Wessel during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Easterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A strong ridge extending over southern Australia directs moderate to fresh east to southeasterly winds over coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harbour Islet Temperature Statistics View More

August Temperature

Gove Airport (16km)

  • Lowest 8 August, 2026

    17.5 °C

  • Average August

    23.9 °C

  • Highest 12 August, 2026

    31 °C

Climate (2021–2026)

Gove Airport (16km)

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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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