Allandale Island Weather Forecast
- 20
- 21
Partly cloudy
- 21
- 21
Windy
- 20
- 21
Sunny
- 20
- 21
Sunny
- 20
- 21
Sunny
- 21
- 21
Sunny
- 21
- 22
Sunny
Today 18 Aug Capricornia
Mostly clear. Slight chance of a shower in the southwest early this evening. Near zero chance of rain elsewhere. Winds easterly 15 to 25 km/h turning southeasterly 15 to 20 km/h in the evening.
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.
Allandale Island Temperature Statistics View More
August Temperature
Middle Percy Island (36km)
Lowest 13 August, 2026
15.1 °CAverage August
18.8 °CHighest 10 August, 2026
23.5 °C
Climate (2021–2026)
Middle Percy Island (36km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C