Golden Bay Weather Forecast

    • 15
    • 19

    Showers. Becoming windy

    • 14
    • 19

    Shower or two

    • 15
    • 19

    Showers

    • 12
    • 18

    Morning shower or two

    • 9
    • 20

    Partly cloudy

    • 11
    • 23

    Mostly sunny

    • 13
    • 25

    Sunny

Today 8 Oct Mandurah

Cloudy. Very high chance of showers, most likely in the morning. Winds northwest to southwesterly 20 to 30 km/h tending west to southwesterly 30 to 40 km/h in the morning then becoming southwesterly 25 to 35 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy. Near 100% chance of showers.
Weather Situation
A front is crossing the southwest land division early on Thursday and will continue tracking east. Another cold front skims the southwest corner on Saturday, with a ridge strengthening in the wake of the front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Golden Bay Temperature Statistics View More

October Temperature

Garden Island (21 km)

  • Lowest 2 October, 2026

    9.9 °C

  • Average October

    16.9 °C

  • Highest 2 October, 2026

    21.8 °C

Climate (2021–2026)

Garden Island (21 km)

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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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