Castle Point Weather Forecast

    • 8
    • 16

    Showers

    • 7
    • 16

    Shower or two

    • 8
    • 17

    Shower or two

    • 9
    • 17

    Cloudy

    • 9
    • 17

    Shower or two

    • 10
    • 18

    Possible shower

    • 11
    • 18

    Shower or two

Today 15 Jun South West

Partly cloudy. The chance of fog in the east early this morning. Very high chance of showers in the south, high chance elsewhere. The chance of a thunderstorm near the south coast during the morning and afternoon. Possible small hail. Light winds becoming southerly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 12 and 15.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 15 to 20 knots turning southeasterly in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 2 to 4 metres offshore.
Weather
Partly cloudy. 95% chance of showers.
Weather Situation
A cold front clears early this morning followed by a ridge extending over central parts of the State on Tuesday. A low pressure system is expected to deepen in the Bight from Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castle Point Temperature Statistics View More

June Temperature

Cape Naturaliste (9km)

  • Lowest 5 June, 2026

    8.8 °C

  • Average June

    14.5 °C

  • Highest 7 June, 2026

    22.1 °C

Climate (2021–Present)

Cape Naturaliste (9km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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