Mindarie Beach Weather Forecast
- 11
- 21
Cloudy
- 10
- 22
Mostly sunny
- 12
- 22
Partly cloudy
- 10
- 23
Partly cloudy
- 13
- 24
Becoming cloudy
- 15
- 23
Sunny
- 15
- 21
Showers
Today 6 Sep Perth
Cloudy. Slight chance of a shower in the northwest, near zero chance elsewhere. Winds southeasterly 25 to 35 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southeasterly 15 to 25 knots, reaching up to 30 knots during the morning.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
- 1st Swell
- Southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
- Weather
- Cloudy.
- Weather Situation
- Southeasterly winds will prevail over the local waters as a ridge extends into the Bight. Winds tend easterly mid-week as the high pressure centre arrives in the Bight, continuing east.
Mindarie Beach Temperature Statistics View More
September Temperature
Swanbourne (29km)
Lowest 1 September, 2026
9.6 °CAverage September
15.2 °CHighest 3 September, 2026
19.2 °C
Climate (2021–2026)
Swanbourne (29km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C