Golden Bay Weather Forecast

    • 17
    • 28

    Late shower or two

    • 16
    • 21

    Morning storm. Showers

    • 14
    • 21

    Partly cloudy

    • 15
    • 22

    Shower or two

    • 15
    • 21

    Shower or two

    • 13
    • 21

    Partly cloudy

    • 16
    • 22

    Possible shower

Today 14 Oct Mandurah

Sunny morning. High chance of showers in the late afternoon and evening. Winds easterly 20 to 25 km/h tending northeasterly 25 to 35 km/h before dawn then turning north to northwesterly 15 to 20 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly 10 to 15 knots increasing to 20 knots before shifting northwesterly 10 to 15 knots in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre around midday.
1st Swell
Southwesterly around 1 metre.
Weather
Mostly sunny morning. 70% chance of showers in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Golden Bay Temperature Statistics View More

October Temperature

Mandurah (11 km)

  • Lowest 12 October, 2026

    9.7 °C

  • Average October

    16.3 °C

  • Highest 6 October, 2026

    23.5 °C

Climate (2021–2026)

Mandurah (11 km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    23.8 °C
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