Shields Island Weather Forecast
- 21
- 21
Sunny
- 20
- 21
Sunny
- 19
- 21
Partly cloudy
- 18
- 20
Shower
- 20
- 21
Shower
- 20
- 21
Partly cloudy
- 20
- 21
Partly cloudy
Today 22 Jul Capricornia
Partly cloudy. The chance of fog in the southwest in the early morning. Winds southeasterly 15 to 20 km/h becoming light before dawn then becoming east to southeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching the low to high 20s.
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.
Shields Island Temperature Statistics View More
July Temperature
Middle Percy Island (39km)
Lowest 16 July, 2026
15.3 °CAverage July
18.7 °CHighest 2 July, 2026
24.2 °C
Climate (2021–2026)
Middle Percy Island (39km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
25.5 °C