Calliope 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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Shower
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Shower
Today 17 Sep Capricornia
Partly cloudy. The chance of fog early this morning. Slight chance of a shower in the late morning and afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures around 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge extends over the north Queensland waters, weakening on Friday and Saturday.
Calliope Island Temperature Statistics View More
September Temperature
Middle Percy Island (52km)
Lowest 1 September, 2025
15.2 °CAverage September
20 °CHighest 11 September, 2025
25.1 °C
Climate (2020–Present)
Middle Percy Island (52km)
Average Low 2020–2025
20.7 °CAverage 2020–2025
22.6 °CAverage High 2020–2025
25.4 °C