Wallace Island Weather Forecast
- 17
- 21
Windy
- 18
- 21
Partly cloudy
- 19
- 21
Sunny
- 19
- 22
Sunny
- 20
- 21
Shower
- 20
- 21
Shower
- 20
- 21
Shower
Today 16 Jul Central Coast and Whitsundays
Sunny. Winds south to southeasterly 20 to 30 km/h becoming light in the evening then becoming southerly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching the low to mid 20s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southerly 20 to 25 knots turning southeasterly in the late morning and early afternoon. Winds reaching up to 30 knots early in the morning and again in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Easterly around 1 metre.
- Weather
- Partly cloudy.
Wallace Island Temperature Statistics View More
July Temperature
Middle Percy Island (52km)
Lowest 9 July, 2026
15.7 °CAverage July
19 °CHighest 2 July, 2026
24.2 °C
Climate (2021–2026)
Middle Percy Island (52km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
25.5 °C