Walter Island Weather Forecast
- 23
- 23
Partly cloudy
- 22
- 23
Shower
- 21
- 22
Partly cloudy
- 21
- 22
Shower
- 22
- 22
Shower
- 22
- 22
Shower
- 22
- 22
Shower
Today 21 Jun Capricornia
Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching the low 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
- Below 0.5 metres.
- Weather
- Mostly sunny.
Walter Island Temperature Statistics View More
June Temperature
Middle Percy Island (7km)
Lowest 7 June, 2026
14.9 °CAverage June
20 °CHighest 3 June, 2026
24.4 °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