Treble Island Weather Forecast

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Shower

Today 7 Apr Central Coast and Whitsundays

Mostly sunny. Slight chance of a shower along the coastal fringe early this morning. Near zero chance of rain elsewhere. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly 15 to 25 km/h in the morning then becoming light in the evening. Daytime maximum temperatures 27 to 32.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A high over New South Wales extends a ridge over the north Queensland waters, gradually weakening. Severe Tropical Cyclone Maila in the Solomon Sea is forecast to move over the area over the next few days and start moving southwestwards from mid-week, approaching Far North Queensland into the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treble Island Temperature Statistics View More

April Temperature

Middle Percy Island (46km)

  • Lowest 4 April, 2026

    21.1 °C

  • Average April

    24 °C

  • Highest 1 April, 2026

    27.2 °C

Climate (2021–Present)

Middle Percy Island (46km)

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  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    22.6 °C

  • Average High 2021–2026

    25.5 °C
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