Mabel Cove Weather Forecast
- 11
- 21
Wind easing. Sunny
- 13
- 21
Mostly sunny
- 14
- 21
Mostly sunny
- 16
- 20
Showers easing
- 15
- 19
Shower or two
- 13
- 19
Cloud clearing
- 14
- 20
Sunny
Today 9 Sep Lower West
Mostly sunny. Winds easterly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures in the low 20s.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Easterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre around midday.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high in the Bight is directing southeasterly winds across the local waters. Winds tending easterly on Wednesday as the high drifts eastwards, while a west coast trough may develop on Thursday, ahead of the next cold front crossing the southern districts during the weekend.
Mabel Cove Temperature Statistics View More
September Temperature
Rottnest Island (4km)
Lowest 7 September, 2026
12.1 °CAverage September
15.3 °CHighest 4 September, 2026
19 °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