Treble Island Weather Forecast

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    Partly cloudy

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    Sunny

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    Partly cloudy

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    Partly cloudy

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    Sunny

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    Partly cloudy

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    Shower

Today 16 Sep Central Coast and Whitsundays

Partly cloudy. Slight chance of a shower along the coastal fringe later tonight. Near zero chance of rain elsewhere. Winds northeast to southeasterly 15 to 25 km/h.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots north of Hamilton Island in the evening.
Seas
Below 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge extends over the north Queensland waters, weakening on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treble Island Temperature Statistics View More

September Temperature

Middle Percy Island (46km)

  • Lowest 1 September, 2025

    15.2 °C

  • Average September

    20 °C

  • Highest 11 September, 2025

    25.1 °C

Climate (2020–Present)

Middle Percy Island (46km)

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  • Average Low 2020–2025

    20.7 °C

  • Average 2020–2025

    22.6 °C

  • Average High 2020–2025

    25.4 °C
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