Flat Rock Weather Forecast
- 20
- 35
Partly cloudy
- 20
- 33
Sunny
- 23
- 38
Sunny
- 26
- 37
Sunny
- 20
- 30
Partly cloudy
- 19
- 33
Sunny
- 21
- 35
Sunny
Today 30 Jan Central West
Mostly sunny. The chance of a thunderstorm in the north this afternoon. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly 20 to 30 km/h in the early morning then shifting south to southwesterly 25 to 35 km/h in the late morning and early afternoon. Daytime maximum temperatures around 40.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Southeasterly 15 to 20 knots turning southerly 15 to 25 knots early in the morning. Winds reaching up to 30 knots offshore in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Sunny.
- Weather Situation
- A ridge sits to the south of the State. A trough lingers about the west coast, deepening over the weekend and into Monday when it moves inland.
Flat Rock Temperature Statistics View More
January Temperature
Jurien Bay (51km)
Lowest 27 January, 2026
12.2 °CAverage January
25.1 °CHighest 20 January, 2026
43.2 °C
Climate (2021–Present)
Jurien Bay (51km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
19.9 °CAverage High 2021–2026
25.8 °C