Golden Bay Weather Forecast

    • 6
    • 17

    Sunny

    • 5
    • 17

    Mostly sunny

    • 7
    • 19

    Mostly sunny

    • 11
    • 20

    Sunny

    • 10
    • 22

    Sunny

    • 14
    • 19

    Showers

    • 9
    • 17

    Possible shower

Today 12 Aug Mandurah

Mostly sunny. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A ridge will remain slow moving in the vicinity for the remainder of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Golden Bay Temperature Statistics View More

August Temperature

Mandurah (11km)

  • Lowest 11 August, 2026

    5.4 °C

  • Average August

    13.7 °C

  • Highest 3 August, 2026

    19.6 °C

Climate (2021–2026)

Mandurah (11km)

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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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