Rous Head Harbour Entrance Weather Forecast
- 20
- 31
Sunny
- 20
- 34
Sunny
- 19
- 35
Sunny
- 25
- 35
Mostly sunny
- 21
- 31
Mostly sunny
- 18
- 33
Sunny
- 22
- 33
Mostly sunny
Today 30 Jan Perth
Sunny. Light winds becoming southwesterly 20 to 30 km/h in the middle of the day then tending southeast to southwesterly 15 to 25 km/h in the evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 15 to 25 knots.
- Seas
- Around 1 metre, increasing to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A ridge sits to the south of the Local Waters. A trough lingers about the west coast, deepening over the weekend and into Monday when it moves inland.
Rous Head Harbour Entrance Temperature Statistics View More
January Temperature
Swanbourne (11km)
Lowest 27 January, 2026
13.7 °CAverage January
23.1 °CHighest 21 January, 2026
41.2 °C
Climate (2021–Present)
Swanbourne (11km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C