Dempsey Island Weather Forecast

    • 21
    • 28

    Clear

    • 19
    • 27

    Sunny

    • 19
    • 26

    Sunny

    • 18
    • 27

    Sunny

    • 18
    • 28

    Partly cloudy

    • 19
    • 27

    Partly cloudy

    • 19
    • 27

    Partly cloudy

Today 9 Aug Kimberley

Sunny. Winds south to southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late afternoon.

West Kimberley Coastal Waters

Kuri Bay to Wallal
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Broome during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore south of Cape Leveque.
1st Swell
Westerly below 1 metre.
Weather
Sunny.
Weather Situation
A weak trough lies over the far north Kimberley with a ridge to the south bringing southeasterly winds to the Pilbara and western Kimberley waters. The ridge will weaken and broad trough will return on Monday as a cold front moves over southern WA. A new ridge develops to the south from Tuesday pushing the trough into the north Kimberley, with a renewed easterly surge returning to the remainder of the region.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dempsey Island Temperature Statistics View More

August Temperature

Derby Airport (99km)

  • Lowest 4 August, 2026

    13.3 °C
  • Average August

    23.3 °C
  • Highest 1 August, 2026

    33 °C

Climate (2021–2026)

Derby Airport (99km)

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  • Average Low 2021–2026

    21.6 °C
  • Average 2021–2026

    27.7 °C
  • Average High 2021–2026

    35.2 °C
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