Newtown Beach Weather Forecast
- 11
- 26
Partly cloudy
- 11
- 27
Partly cloudy
- 15
- 26
Partly cloudy
- 12
- 29
Mostly sunny
- 13
- 33
Sunny
- 17
- 30
Mostly sunny
- 15
- 27
Cloud clearing
Today 6 Dec Busselton
Mostly sunny. Light winds becoming northwest to southwesterly 15 to 25 km/h in the middle of the day then tending south to southwesterly 15 to 20 km/h in the evening.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- South to southeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming southwesterly 10 to 15 knots in the early afternoon.
- Seas
- Around 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure sits across southern WA, with a weak cold front sweeping the eastern south coast. A trough develops through inland parts of the South West Land Division on Sunday and move eastwards on Monday. A second weak front will brush past the south coast on Sunday into Monday ahead of the next high pressure ridge.
Newtown Beach Temperature Statistics View More
December Temperature
Busselton Airport (13km)
Lowest 4 December, 2025
7.4 °CAverage December
18.9 °CHighest 1 December, 2025
33 °C
Climate (2020–Present)
Busselton Airport (13km)
Average Low 2020–2025
10.8 °CAverage 2020–2025
16.7 °CAverage High 2020–2025
23.6 °C