Castle Point Weather Forecast
- 9
- 19
Partly cloudy
- 11
- 21
Shower or two. Becoming windy
- 12
- 19
Showers. Windy
- 11
- 18
Possible morning storm. Showers
- 12
- 18
Showers
- 11
- 17
Showers
- 9
- 16
Showers
Today 24 Jun South West
Mostly sunny. The chance of morning fog in the east. Light winds. Daytime maximum temperatures around 19.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- North to northeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge lies over the south of the state and moves east on Wednesday and Thursday, ahead of a significant cold front arriving on the west coast on Friday. A deep low pressure system will then move south of the state over the weekend.
Castle Point Temperature Statistics View More
June Temperature
Cape Naturaliste (9km)
Lowest 15 June, 2026
7.5 °CAverage June
13.8 °CHighest 7 June, 2026
22.1 °C
Climate (2021–2026)
Cape Naturaliste (9km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C