Mabel Cove Weather Forecast
- 15
- 18
Clear
- 14
- 18
Shower or two
- 13
- 17
Showers. Becoming windy
- 11
- 16
Showers. Very windy
- 12
- 17
Showers. Wind easing
- 13
- 17
Showers. Windy
- 12
- 17
Showers easing. Wind easing
Today 5 Aug Lower West
Mostly clear. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Clear.
- Weather Situation
- A weak ridge over inland southern WA is moving east ahead of a cold front which will cross the southwest corner of the state on Thursday afternoon. A stronger cold front will move over the South West Land Division during Friday night and Saturday and is associated with a vigorous southwesterly airstream. A broad ridge will extend over central WA from Saturday.
Mabel Cove Temperature Statistics View More
August Temperature
Rottnest Island (4km)
Lowest 2 August, 2026
10.4 °CAverage August
15.5 °CHighest 3 August, 2026
20.4 °C
Climate (2021–2026)
Rottnest Island (4km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C