Duck Rock Weather Forecast
- 18
- 22
Cloudy
- 19
- 24
Shower or two
- 19
- 23
Shower or two. Becoming windy
- 18
- 22
Partly cloudy
- 17
- 22
Partly cloudy
- 17
- 25
Sunny
- 19
- 26
Sunny
Today 28 Mar Lower West
Cloudy. Slight chance of a shower. Winds westerly 15 to 25 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Westerly about 10 knots increasing to 10 to 15 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- Ex-Tropical Cyclone Narelle is passing through the inland South West Land Division, freshening the westerly winds. A cold front passes over southern WA on Monday, strengthening winds.
Duck Rock Temperature Statistics View More
March Temperature
Rottnest Island (4km)
Lowest 11 March, 2026
15.1 °CAverage March
22.1 °CHighest 18 March, 2026
36.3 °C
Climate (2021–Present)
Rottnest Island (4km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C