Castle Point Weather Forecast
- 14
- 26
Mostly sunny
- 15
- 26
Sunny
- 16
- 25
Partly cloudy
- 15
- 23
Shower or two
- 13
- 23
Cloudy
- 13
- 23
Partly cloudy
- 13
- 22
Shower or two
Today 2 Apr South West
Partly cloudy. Winds southeasterly 15 to 25 km/h.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- South to southeasterly 15 to 20 knots increasing to 15 to 25 knots in the evening. Winds reaching up to 30 knots offshore in the evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres offshore by early evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A high moving into the Bight will maintain ridging over the south coast of WA into Friday. A trough will deepen down the west coast during tonight and Friday before pushing inland later on Saturday. A new trough will deepen from inland parts back towards the South West Capes on Friday before pushing inland later on Saturday. The northern end of a cold front is likely to cross the lower west coast on Sunday, followed by a new high pressure ridge strengthening from the west into Monday.
Castle Point Temperature Statistics View More
April Temperature
Cape Naturaliste (9km)
Lowest 1 April, 2026
13.6 °CAverage April
15.2 °CHighest
–
Climate (2021–Present)
Cape Naturaliste (9km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C