Whitehills Beach Weather Forecast
- 18
- 34
Sunny
- 23
- 37
Possible shower or storm
- 26
- 32
Mostly sunny
- 21
- 25
Partly cloudy
- 19
- 26
Cloud clearing
- 18
- 29
Sunny
- 19
- 29
Sunny
Today 13 Dec Mandurah
Sunny. Winds southeasterly 20 to 30 km/h tending easterly 25 to 30 km/h in the late evening.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Southerly 15 to 20 knots, reaching up to 30 knots offshore in the evening. Winds tending southeasterly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A deepening trough near the west coast will move offshore on Sunday and a weak low pressure system will develop within the trough, as a high pressure system strengthens in the Bight. The high will move east on Monday, allowing the trough to return to the west coast. The trough will move inland ahead of a cold front brushing the south coast on Tuesday. A new ridge will build across the southwest coast from Wednesday.
Whitehills Beach Temperature Statistics View More
December Temperature
Mandurah (21km)
Lowest 4 December, 2025
16.1 °CAverage December
22.2 °CHighest 1 December, 2025
35.7 °C
Climate (2020–Present)
Mandurah (21km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C