Dunsborough Weather Forecast

    • 9
    • 18

    Cloudy

    • 10
    • 18

    Shower or two

    • 11
    • 19

    Cloudy

    • 14
    • 20

    Showers

    • 11
    • 19

    Possible shower

    • 9
    • 19

    Partly cloudy

    • 8
    • 18

    Mostly sunny

Today 18 Jun South West

Cloudy. Light winds.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A ridge is extending over southwest WA. A high pressure system will move over southern WA on Friday, ahead of the next cold front on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Temperature Statistics View More

June Temperature

Cape Naturaliste (12km)

  • Lowest 15 June, 2026

    7.5 °C

  • Average June

    13.8 °C

  • Highest 7 June, 2026

    22.1 °C

Climate (2021–2026)

Cape Naturaliste (12km)

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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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