Wonnerup Inlet Weather Forecast
- 9
- 20
Showers increasing
- 7
- 15
Cloudy
- 3
- 15
Partly cloudy
- 5
- 18
Shower or two
- 9
- 17
Showers easing
- 9
- 17
Showers easing
- 8
- 18
Showers
Today 31 Jul Busselton
Partly cloudy. Very high chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm in the afternoon. Winds northwesterly 20 to 30 km/h turning southwesterly 15 to 20 km/h in the evening.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Northwesterly 15 to 20 knots turning southwesterly in the evening. Winds reaching up to 25 knots offshore in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon.
- Weather Situation
- A ridge over southern WA will move east today ahead of a cold front reaching the South West Capes this afternoon. The cold front will move along the south coast during Saturday and weaken. A new high pressure system will quickly move across the south coast on Sunday, followed by a trough developing along the west coast on Monday in association with a cloud band.
Wonnerup Inlet Temperature Statistics View More
July Temperature
Busselton Airport (8km)
Lowest 28 July, 2026
1.9 °CAverage July
11.5 °CHighest 7 July, 2026
20 °C
Climate (2021–2026)
Busselton Airport (8km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
23.5 °C