Golden Bay Weather Forecast

    • 11
    • 21

    Sunny

    • 11
    • 21

    Sunny

    • 12
    • 20

    Partly cloudy

    • 14
    • 21

    Partly cloudy

    • 12
    • 22

    Mostly sunny

    • 14
    • 21

    Partly cloudy

    • 15
    • 20

    Showers

Today 2 Oct Mandurah

Sunny. Light winds becoming southwesterly 15 to 25 km/h in the early afternoon then tending southerly 20 to 25 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly about 10 knots increasing to 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A ridge of high pressure will extend over Local Waters until a series of troughs passes to the south on Monday, with a ridge returning in the wake of the troughs.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Golden Bay Temperature Statistics View More

October Temperature

Garden Island (21km)

  • Lowest 1 October, 2026

    11.5 °C

  • Average October

    14 °C

  • Highest

    –

Climate (2021–2026)

Garden Island (21km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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