Walter Island Weather Forecast
- 27
- 28
Clear
- 27
- 28
Partly cloudy
- 27
- 28
Partly cloudy
- 27
- 28
Shower
- 27
- 28
Partly cloudy
- 28
- 28
Shower
- 28
- 28
Shower
Today 19 Dec Capricornia
Mostly sunny. Slight chance of a shower near the coast in the late morning and afternoon. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly 15 to 25 km/h in the late morning and early afternoon. Daytime maximum temperatures 31 to 36.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots north of Hamilton Island during the day.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly around 1 metre offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A high [1022 hPa] in the Tasman Sea is strengthening a ridge and southeasterly winds over the north Queensland waters. The ridge will persist on Friday as the high moves east, before gradually weakening over the weekend.
Walter Island Temperature Statistics View More
December Temperature
Middle Percy Island (7km)
Lowest 12 December, 2025
21.1 °CAverage December
25.7 °CHighest 9 December, 2025
30.2 °C
Climate (2020–Present)
Middle Percy Island (7km)
Average Low 2020–2025
20.7 °CAverage 2020–2025
22.6 °CAverage High 2020–2025
25.4 °C