Walter Island Weather Forecast
- 20
- 21
Clear
- 20
- 21
Partly cloudy
- 20
- 21
Partly cloudy
- 20
- 21
Sunny
- 19
- 21
Shower
- 21
- 21
Shower
- 21
- 21
Shower
Today 27 Jul Capricornia
Clear. Winds easterly 15 to 20 km/h becoming light in the late afternoon.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots north of Hamilton Island during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore north of Hamilton Island.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A ridge extends over the north Queensland waters. A high [1025 hPa] in the Tasman Sea will continue moving east. A new high will move east across the Great Australian Bight from Wednesday.
Walter Island Temperature Statistics View More
July Temperature
Middle Percy Island (7km)
Lowest 16 July, 2026
15.3 °CAverage July
18.6 °CHighest 2 July, 2026
24.2 °C
Climate (2021–2026)
Middle Percy Island (7km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
25.5 °C