Castle Point Weather Forecast

    • 17
    • 24

    Cloudy

    • 14
    • 23

    Cloudy

    • 12
    • 25

    Partly cloudy

    • 13
    • 27

    Partly cloudy

    • 13
    • 29

    Sunny

    • 15
    • 30

    Sunny

    • 17
    • 31

    Sunny

Today 26 Dec South West

Partly cloudy. Winds southwesterly 25 to 40 km/h decreasing to 15 to 25 km/h in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots offshore in the evening.
Seas
2 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A trough has moved onshore ahead of a weak cold front brushing the south coast today. A new ridge is developing along the southwest coast today in the wake of the trough and will expand east along the south coast on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castle Point Temperature Statistics View More

December Temperature

Cape Naturaliste (9km)

  • Lowest 21 December, 2025

    10 °C

  • Average December

    20.2 °C

  • Highest 14 December, 2025

    36.4 °C

Climate (2020–Present)

Cape Naturaliste (9km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    22.7 °C
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