Thyssen Rock Weather Forecast
- 12
- 15
Cloudy
- 9
- 16
Cloudy
- 10
- 18
Showers. Becoming windy
- 8
- 14
Showers
- 10
- 15
Showers
- 10
- 16
Showers
- 9
- 14
Showers easing
Today 18 Jul South West
Cloudy. Winds southwesterly 15 to 20 km/h becoming light in the evening.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Southwesterly 15 to 20 knots, reaching up to 25 knots offshore east of Cape Leeuwin in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 5 to 6 metres.
- Weather
- Cloudy.
- Caution
- Large and powerful surf conditions during the evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A weak cold front will dissipate over eastern parts of the South West Land Division on Friday evening, with a ridge extending over southern parts of the State during Friday night and Saturday. A strong cold front will cross the South West Land Division during Sunday afternoon and evening, continuing east on Monday as a ridge extends across the southern half of WA.
Thyssen Rock Temperature Statistics View More
July Temperature
North Walpole (13km)
Lowest 13 July, 2025
3.9 °CAverage July
12.7 °CHighest 1 July, 2025
19.2 °C
Climate (2020–Present)
North Walpole (13km)
Average Low 2020–2025
11.9 °CAverage 2020–2025
15.4 °CAverage High 2020–2025
20.6 °C