Mindarie Beach Weather Forecast
- 15
- 24
Showers increasing
- 14
- 20
Showers easing
- 15
- 21
Possible shower
- 13
- 22
Sunny
- 13
- 21
Possible shower
- 14
- 21
Mostly sunny
- 12
- 21
Mostly sunny
Today 18 Sep Perth
Cloudy. High chance of showers. Winds west to northwesterly 25 to 35 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- North to northwesterly 10 to 15 knots tending west to northwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the late evening.
- Seas
- Around 1 metre, increasing to 1.5 metres during the afternoon.
- 1st Swell
- Westerly 1 to 1.5 metres.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A cold front is passing over the local waters today and Saturday followed by a weak ridge over Sunday and Monday.
Mindarie Beach Temperature Statistics View More
September Temperature
Swanbourne (29km)
Lowest 1 September, 2026
9.6 °CAverage September
17 °CHighest 16 September, 2026
30.7 °C
Climate (2021–2026)
Swanbourne (29km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C