Dunsborough Weather Forecast

    • 13
    • 21

    Cloudy

    • 11
    • 17

    Possible shower

    • 11
    • 19

    Possible shower

    • 12
    • 21

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 10
    • 21

    Mostly sunny

    • 11
    • 22

    Sunny

Today 30 Apr South West

Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southwesterly 20 to 30 km/h.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
South to southwesterly 20 to 25 knots, reaching up to 30 knots offshore in the late evening.
Seas
2 metres.
1st Swell
Southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Cloudy.
Weather Situation
A broad trough extends over southeastern parts of the State, moving east. A cold front and low-pressure system in the Southern Ocean will continue eastward today and Friday, bringing fresh to strong winds to the south coast. A ridge is developing over western parts which will strengthen from Friday, then slide slightly southward by Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Temperature Statistics View More

April Temperature

Cape Naturaliste (12km)

  • Lowest 21 April, 2026

    10.4 °C

  • Average April

    17 °C

  • Highest 3 April, 2026

    26.8 °C

Climate (2021–Present)

Cape Naturaliste (12km)

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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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