Wallace Island Weather Forecast
- 20
- 21
Partly cloudy
- 20
- 21
Partly cloudy
- 19
- 21
Sunny
- 18
- 20
Partly cloudy
- 19
- 21
Shower
- 20
- 21
Shower
- 20
- 21
Partly cloudy
Today 22 Jul Central Coast and Whitsundays
Partly cloudy. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly 20 to 30 km/h during the morning. Daytime maximum temperatures 22 to 28.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Hamilton Island early in the morning.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
- 1st Swell
- Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A firm ridge of high pressure extends over the northern Queensland waters from a high [1030 hPa] centred over the Tasman Sea. The ridge will slowly relax over coming days as the high slowly weakens, before strengthening again from Friday as a new high moves east across southern Australia.
Wallace Island Temperature Statistics View More
July Temperature
Middle Percy Island (52km)
Lowest 16 July, 2026
15.3 °CAverage July
18.7 °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