Wallace Island Weather Forecast
- 21
- 21
Shower
- 21
- 22
Partly cloudy
- 20
- 21
Sunny
- 20
- 22
Sunny
- 18
- 21
Partly cloudy
- 18
- 21
Partly cloudy
- 19
- 21
Shower
Today 9 Aug Central Coast and Whitsundays
Cloudy. Patchy fog in the early morning. Medium chance of showers, most likely in the late morning and afternoon. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming east to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching 22 to 27.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Mackay early in the morning. Winds tending east to northeasterly below 10 knots during the morning and early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy. 50% chance of showers.
Wallace Island Temperature Statistics View More
August Temperature
Middle Percy Island (52km)
Lowest 3 August, 2026
15.8 °CAverage August
18.4 °CHighest 6 August, 2026
21.9 °C
Climate (2021–2026)
Middle Percy Island (52km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C