Castle Point Weather Forecast
- 9
- 16
Shower or two. Wind easing
- 10
- 18
Showers
- 11
- 19
Showers
- 10
- 17
Showers easing
- 11
- 19
Showers increasing
- 11
- 17
Showers easing
- 10
- 18
Shower or two
Today 9 Jun South West
Cloudy. Very high chance of showers, most likely in the early morning. Possible small hail in the south in the morning and early afternoon. Winds westerly 25 to 40 km/h tending southwesterly 25 to 35 km/h before dawn then becoming light in the late afternoon. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching between 12 and 15.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds decreasing to 10 to 15 knots in the middle of the day then becoming westerly about 10 knots in the late evening.
- Seas
- 2.5 to 3 metres, decreasing below 2 metres during the morning, then decreasing below 1 metre during the afternoon.
- 1st Swell
- Southwesterly 4 to 6 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A cold front is weakening across the north and east early this morning. A further cold front is brushing the south coast of the state during this morning. A ridge will establish itself later today and through Wednesday. An approaching cold front and trough on Thursday will produce a cloud band over northern parts of the Geraldton and through Gascoyne waters, weakening and moving east on Friday.
Castle Point Temperature Statistics View More
June Temperature
Cape Naturaliste (9km)
Lowest 5 June, 2026
8.8 °CAverage June
15 °CHighest 7 June, 2026
22.1 °C
Climate (2021–Present)
Cape Naturaliste (9km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C