Castle Point Weather Forecast

    • 8
    • 21

    Partly cloudy

    • 14
    • 22

    Mostly sunny

    • 17
    • 22

    Showers

    • 14
    • 21

    Showers easing

    • 12
    • 20

    Showers

    • 12
    • 20

    Showers

    • 13
    • 19

    Showers. Becoming windy

Today 25 May South West

Partly cloudy. Patches of frost in the east in the early morning. Winds northeasterly 15 to 20 km/h tending northerly in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching around 20.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Northeasterly 15 to 20 knots turning northerly in the late morning. Winds reaching up to 25 knots offshore in the late morning.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castle Point Temperature Statistics View More

May Temperature

Cape Naturaliste (9km)

  • Lowest 5 May, 2026

    9.3 °C

  • Average May

    16 °C

  • Highest 12 May, 2026

    25.2 °C

Climate (2021–Present)

Cape Naturaliste (9km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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