Wannanup - Oceanside Weather Forecast
- 17
- 27
Sunny
- 18
- 24
Partly cloudy
- 15
- 25
Mostly sunny
- 16
- 25
Sunny
- 16
- 26
Sunny
- 16
- 26
Sunny
- 15
- 25
Sunny
Today 9 May Mandurah
Sunny. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly in the middle of the day then becoming light in the early afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Northeasterly 10 to 15 knots shifting west to northwesterly below 10 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A ridge located to the south will move east on Friday. A trough deepening near the west coast will move inland late today ahead of a weak cold front brushing past the southwest coast on Saturday. A new ridge will develop in the Bight on Sunday with another west coast trough returning by Monday.
Wannanup - Oceanside Temperature Statistics View More
May Temperature
Mandurah (10km)
Lowest 7 May, 2025
12.9 °CAverage May
19.1 °CHighest 1 May, 2025
25.4 °C
Climate (2020–Present)
Mandurah (10km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C