Channel Island Weather Forecast
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Storm
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Shower
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Shower
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Shower
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Shower
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Partly cloudy
Today 27 Apr Capricornia
Mostly clear. The chance of a thunderstorm. Winds southeasterly 15 to 20 km/h.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 20 to 25 knots, reaching up to 30 knots offshore north of Hamilton Island.
- Seas
- 1 to 1.5 metres, increasing to 2 metres offshore.
- 1st Swell
- Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. The chance of a thunderstorm south of Mackay.
- Weather Situation
- A firm ridge extends over the northern Queensland waters from a near-stationary high [1026 hPa] in the Tasman Sea and will persist for several days.
Channel Island Temperature Statistics View More
April Temperature
Middle Percy Island (51km)
Lowest 23 April, 2026
17.9 °CAverage April
23.4 °CHighest 12 April, 2026
27.6 °C
Climate (2021–Present)
Middle Percy Island (51km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C