Double Island Weather Forecast
- 20
- 21
Windy
- 21
- 21
Shower
- 21
- 21
Sunny
- 21
- 21
Partly cloudy
- 21
- 21
Partly cloudy
- 21
- 21
Partly cloudy
- 21
- 22
Partly cloudy
Today 18 Aug Central Coast and Whitsundays
Mostly clear. Winds east to southeasterly 20 to 30 km/h.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 20 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Easterly 1 to 1.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A firm ridge extends over northern Queensland waters and will persist for several days as a strong high [1041 hPa] over the Tasman Sea drifts slowly east. The ridge will weaken slightly by midweek.
Double Island Temperature Statistics View More
August Temperature
Middle Percy Island (55km)
Lowest 13 August, 2026
15.1 °CAverage August
18.8 °CHighest 10 August, 2026
23.5 °C
Climate (2021–2026)
Middle Percy Island (55km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C