Dunsborough Weather Forecast
- 15
- 28
Mostly sunny
- 17
- 29
Mostly sunny
- 18
- 30
Sunny
- 17
- 31
Sunny
- 17
- 30
Cloud clearing
- 17
- 29
Partly cloudy
- 15
- 26
Cloud clearing
Today 16 Mar South West
Partly cloudy. Slight chance of a shower near the south coast in the morning and early afternoon. Near zero chance of rain elsewhere. Winds southeasterly 15 to 25 km/h tending easterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 24 to 29.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Southeasterly 10 to 15 knots turning south to southwesterly in the late morning and early afternoon then tending south to southeasterly in the evening. Winds reaching up to 20 knots offshore in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A slow moving ridge will persist south of the state for the next few days. A west coast trough will deepen today before pushing offshore on Tuesday.
Dunsborough Temperature Statistics View More
March Temperature
Cape Naturaliste (12km)
Lowest 12 March, 2026
12.2 °CAverage March
19.6 °CHighest 7 March, 2026
32.3 °C
Climate (2021–Present)
Cape Naturaliste (12km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C