Harbour Islet Weather Forecast

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    Partly cloudy

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    Shower or two

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    Shower or two

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    Shower or two

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    Shower or two

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    Shower or two

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    Shower or two

Today 19 Jun Kakadu National Park

Partly cloudy. Medium chance of showers, becoming less likely in the late morning. Light winds becoming southeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon.

Gove Peninsula Coast

Cape Wessel to Cape Arnhem
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds turning southeasterly in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Tasman Sea extends a weakening ridge across northern NT waters. A new ridge building into the Territory will increase winds over the Beagle-Bonaparte Coast from Friday and remaining waters from Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harbour Islet Temperature Statistics View More

June Temperature

Gove Airport (16km)

  • Lowest 1 June, 2026

    17.5 °C

  • Average June

    24.9 °C

  • Highest 11 June, 2026

    30.6 °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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