Wonnerup Inlet Weather Forecast
- 20
- 32
Partly cloudy
- 15
- 30
Partly cloudy
- 15
- 26
Partly cloudy
- 13
- 31
Cloud clearing
- 13
- 31
Sunny
- 13
- 26
Partly cloudy
- 11
- 29
Sunny
Today 15 Dec Busselton
Partly cloudy. Light winds.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Variable below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. The chance of fog with reduced visibility.
- Weather Situation
- A deep trough near the west coast is slowly moving inland as a high pressure system in the Bight moves east. The trough will move further inland on Tuesday across the South West Land Division ahead of a weak cold front brushing the south coast. A new ridge building across the southwest coast by Wednesday will extend along southern WA on Thursday. A new west coast trough will form on Friday.
Wonnerup Inlet Temperature Statistics View More
December Temperature
Busselton Airport (8km)
Lowest 4 December, 2025
7.4 °CAverage December
20.2 °CHighest 13 December, 2025
34.9 °C
Climate (2020–Present)
Busselton Airport (8km)
Average Low 2020–2025
10.8 °CAverage 2020–2025
16.7 °CAverage High 2020–2025
23.6 °C