High Island Weather Forecast
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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 23 Sep North Tropical Coast and Tablelands
Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures 22 to 29.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres outside the reef.
- 1st Swell
- Easterly around 1 metre outside the reef.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A strengthening ridge extends across the northern Queensland waters from a high [1035 hPa] drifting east over southeastern Australia. The high will move into the Tasman Sea from Wednesday, maintaining a firm ridge for several days.
High Island Temperature Statistics View More
September Temperature
Cairns Airport (42km)
Lowest 17 September, 2026
13.8 °CAverage September
22.4 °CHighest 8 September, 2026
30.1 °C
Climate (2021–2026)
Cairns Airport (42km)
Average Low 2021–2026
21.7 °CAverage 2021–2026
25.2 °CAverage High 2021–2026
30 °C