Cape Bouvard Weather Forecast

    • 15
    • 18

    Shower or two

    • 10
    • 18

    Partly cloudy

    • 10
    • 20

    Sunny

    • 10
    • 19

    Partly cloudy

    • 11
    • 17

    Shower or two

    • 9
    • 17

    Partly cloudy

    • 10
    • 17

    Shower or two

Today 19 Aug Mandurah

Partly cloudy. Medium chance of showers, becoming less likely this afternoon. Winds northwesterly 15 to 20 km/h tending westerly before dawn then becoming light in the early morning.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Westerly 15 to 20 knots becoming southwesterly about 10 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
West to southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A weak cold front will brush past the southwest corner of the state on Wednesday. Meanwhile, a weak ridge currently over central parts will shift to southern WA on Thursday and Friday. A trough develops over the South West Land Division on Saturday, ahead of another cold front on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Bouvard Temperature Statistics View More

August Temperature

Mandurah (20km)

  • Lowest 11 August, 2026

    5.4 °C

  • Average August

    14.2 °C

  • Highest 16 August, 2026

    22.3 °C

Climate (2021–2026)

Mandurah (20km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.1 °C

  • Average High 2021–2026

    23.8 °C
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