Dunn Bay Weather Forecast

    • 12
    • 19

    Possible shower

    • 14
    • 20

    Showers increasing

    • 13
    • 19

    Showers

    • 9
    • 16

    Shower or two

    • 10
    • 18

    Shower or two

    • 10
    • 19

    Possible shower

    • 11
    • 19

    Shower or two

Today 10 Jul South West

Partly cloudy. Medium chance of showers near the south coast, slight chance elsewhere. Winds northwesterly 20 to 30 km/h. Daytime maximum temperatures around 17.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Westerly 15 to 20 knots tending northwesterly in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
1st Swell
Southwesterly 1.5 to 2.5 metres inshore, increasing to 2 to 4 metres offshore.
Weather
Partly cloudy.
Weather Situation
A vigorous westerly flow gradually eases about south coastal waters as an approaching high pressure system extends a ridge over the mid west. A cold front is expected to cross the southwest on Saturday, seeing the return of windy conditions, followed by another cold front slipping south of the State on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunn Bay Temperature Statistics View More

July Temperature

Cape Naturaliste (12km)

  • Lowest 8 July, 2025

    10 °C

  • Average July

    14.6 °C

  • Highest 1 July, 2025

    21.2 °C

Climate (2020–Present)

Cape Naturaliste (12km)

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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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