South Island Weather Forecast

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    Clear

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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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    Partly cloudy

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    Partly cloudy

Today 21 Nov Capricornia

Mostly clear. The chance of a thunderstorm in the south. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly in the late afternoon.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Easterly below 1 metre.
Weather
Clear.
Weather Situation
A weak ridge extends over north Queensland waters, strengthening slightly on Saturday before weakening from Sunday, with a weak pressure gradient early next week.
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South Island Temperature Statistics View More

November Temperature

Middle Percy Island (12km)

  • Lowest 1 November, 2025

    20.4 °C

  • Average November

    25 °C

  • Highest 18 November, 2025

    30.6 °C

Climate (2020–Present)

Middle Percy Island (12km)

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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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