South East Islet Weather Forecast

    • 20
    • 28

    Mostly sunny

    • 19
    • 29

    Mostly sunny

    • 19
    • 28

    Mostly sunny

    • 20
    • 27

    Partly cloudy

    • 19
    • 28

    Partly cloudy

    • 20
    • 28

    Mostly sunny

    • 21
    • 29

    Mostly sunny

Today 15 Aug Nhulunbuy

Mostly sunny. Slight chance of a shower in the late morning and afternoon. Winds southeasterly 15 to 25 km/h increasing to 25 to 35 km/h in the morning.

Gove Peninsula Coast

Cape Wessel to Cape Arnhem
Wind
Southeasterly 15 to 20 knots.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore north of Cape Wessel.
1st Swell
Southeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge across NT coastal waters will weaken slightly today. A new high moves into the Bight during the weekend, causing coastal winds to strengthen from Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South East Islet Temperature Statistics View More

August Temperature

Gove Airport (15km)

  • Lowest 11 August, 2025

    15.9 °C

  • Average August

    23.4 °C

  • Highest 7 August, 2025

    29.7 °C

Climate (2020–Present)

Gove Airport (15km)

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  • Average Low 2020–2025

    23.6 °C

  • Average 2020–2025

    26.9 °C

  • Average High 2020–2025

    31.3 °C
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