Mullers Cay Weather Forecast
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Windy
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Shower
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Shower
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Shower
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Shower
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Shower
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Shower
Today 17 Oct Capricornia
Cloudy. Slight chance of a shower. Winds easterly 20 to 30 km/h.
Great Barrier Reef Offshore Waters
Bowen to Yeppoon- Wind
- Easterly 15 to 20 knots, reaching up to 25 knots between Creal Reef and Gannett Cay in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres through the Capricorn Channel.
- 1st Swell
- Easterly around 1 metre, increasing to 1.5 metres through the Capricorn Channel.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure extends over the north Queensland waters and will persist for the next several days.
Mullers Cay Temperature Statistics View More
October Temperature
Middle Percy Island (139 km)
Lowest 16 October, 2026
18.3 °CAverage October
21.7 °CHighest 12 October, 2026
27.3 °C
Climate (2021–2026)
Middle Percy Island (139 km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C