Wallace Island Weather Forecast
- 20
- 21
Shower
- 20
- 21
Shower
- 20
- 21
Partly cloudy
- 20
- 21
Partly cloudy
- 20
- 21
Partly cloudy
- 18
- 21
Shower
- 20
- 21
Shower
Today 20 Jul Central Coast and Whitsundays
Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. Winds southeasterly 20 to 30 km/h. Daytime maximum temperatures 22 to 27.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 20 to 25 knots, reaching up to 30 knots offshore in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- East to southeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A firm ridge of high pressure extends over the northern Queensland waters from a high [1033 hPa] centred over the Tasman Sea. The ridge will slowly relax over coming days as the high slowly weakens and slips east over the Tasman Sea.
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