Double Island Weather Forecast
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Shower
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Shower
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Storm
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- 28
Shower
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Shower
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Shower
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Shower
Today 12 Jan Central Coast and Whitsundays
Cloudy. High chance of showers. The chance of a thunderstorm in the late afternoon and evening. Heavy rain which may lead to flash flooding possible. Winds northeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Northeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- North to northeasterly below 1 metre.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
- Weather Situation
- A monsoon trough extends over the Mackay waters, disconnecting from the monsoon over the next few days.
Double Island Temperature Statistics View More
January Temperature
Middle Percy Island (55km)
Lowest 4 January, 2026
22.4 °CAverage January
25.3 °CHighest 1 January, 2026
28.8 °C
Climate (2021–Present)
Middle Percy Island (55km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C