Swan River - Preston Point Weather Forecast
- 12
- 23
Clear
- 12
- 25
Mostly sunny
- 14
- 19
Rain
- 14
- 23
Rain easing
- 15
- 22
Shower or two
- 14
- 21
Shower or two
- 11
- 18
Shower or two
Today 25 Apr Perth
Clear. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 10 to 15 knots tending southeasterly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Clear.
- Weather Situation
- A weak ridge extends through the area. A high pressure centre will move across southern WA during the weekend. The high will reach the Bight on Sunday night as a trough deepens down the west coast. A cold front will sweep by the south coast during Monday, dragging the west coast trough further inland.
Swan River - Preston Point Temperature Statistics View More
April Temperature
Swanbourne (7km)
Lowest 22 April, 2026
9.2 °CAverage April
18.6 °CHighest 3 April, 2026
29.1 °C
Climate (2021–Present)
Swanbourne (7km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C