Steep Island Weather Forecast

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Today 20 Dec Kimberley

Partly cloudy. Medium chance of showers, most likely in the afternoon. The chance of a thunderstorm. Light winds becoming northwest to southwesterly 15 to 20 km/h in the morning then tending northwest to northeasterly in the evening. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 31 to 39.

West Kimberley Coastal Waters

Kuri Bay to Wallal
Wind
Northwest to southwesterly 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 Broome during the morning.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

December Temperature

Adele Island (153km)

  • Lowest 13 December, 2025

    27.4 °C
  • Average December

    29.6 °C
  • Highest 11 December, 2025

    33.2 °C

Climate (2020–Present)

Adele Island (153km)

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  • Average Low 2020–2025

    25.9 °C
  • Average 2020–2025

    27.9 °C
  • Average High 2020–2025

    30.3 °C
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