Tern Islet Weather Forecast

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    Sunny

    • 22
    • 23

    Partly cloudy

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    Sunny

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    Sunny

    • 22
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    Partly cloudy

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    Partly cloudy

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    Shower

Today 4 Sep Central Coast and Whitsundays

The chance of fog early this morning. Sunny afternoon. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures 26 to 32.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Sunny.
Weather Situation
A weakening ridge extends over the north Queensland waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tern Islet Temperature Statistics View More

September Temperature

Middle Percy Island (87km)

  • Lowest 1 September, 2026

    16.8 °C

  • Average September

    19.3 °C

  • Highest 1 September, 2026

    22.8 °C

Climate (2021–2026)

Middle Percy Island (87km)

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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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