Shields Island Weather Forecast
- 19
- 21
Sunny
- 20
- 21
Partly cloudy
- 20
- 21
Partly cloudy
- 20
- 21
Partly cloudy
- 20
- 21
Sunny
- 21
- 21
Sunny
- 20
- 21
Partly cloudy
Today 5 Aug Capricornia
The chance of fog in the early morning. Mostly sunny day. Light winds becoming southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching the mid to high 20s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore north of Hamilton Island.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Sunny.
Shields Island Temperature Statistics View More
August Temperature
Middle Percy Island (39km)
Lowest 3 August, 2026
15.8 °CAverage August
18.3 °CHighest 2 August, 2026
21.1 °C
Climate (2021–2026)
Middle Percy Island (39km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C