Harbour Islet Weather Forecast

    • 20
    • 28

    Mostly clear

    • 19
    • 28

    Mostly sunny

    • 19
    • 29

    Mostly sunny

    • 18
    • 29

    Mostly sunny

    • 20
    • 30

    Mostly sunny

    • 20
    • 29

    Mostly sunny

    • 19
    • 30

    Sunny

Today 6 Aug Kakadu National Park

Clear. Winds east to southeasterly 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 offshore during the afternoon and evening. Winds tending southeasterly in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Easterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high [1025 hPa] over southeastern Australia maintains east to southeasterly winds over coastal waters. The ridge will weaken during the remainder of the week, winds over coastal waters tending southeast to northeasterly from Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harbour Islet Temperature Statistics View More

August Temperature

Gove Airport (16km)

  • Lowest 4 August, 2026

    19 °C

  • Average August

    23.7 °C

  • Highest 1 August, 2026

    28.5 °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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