Thyssen Rock Weather Forecast
- 9
- 19
Partly cloudy
- 9
- 19
Partly cloudy
- 12
- 17
Shower or two
- 9
- 18
Partly cloudy
- 11
- 19
Showers
- 12
- 15
Showers
- 11
- 15
Shower or two
Today 21 Aug South West
Clear. Light winds.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Variable about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 3 metres inshore, increasing to 4 metres offshore.
- Weather
- Mostly clear.
- Weather Situation
- A weak ridge lies across southern WA. A trough is deepening down the west coast and will move inland on Saturday. A weak cold front will cross the southwest corner of the state early on Sunday ahead of another ridge which will extend across the southern half of the state on Sunday and Monday.
Thyssen Rock Temperature Statistics View More
August Temperature
North Walpole (13km)
Lowest 3 August, 2026
4.8 °CAverage August
12.3 °CHighest 16 August, 2026
21.8 °C
Climate (2021–2026)
North Walpole (13km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
20.6 °C