Blue Bay Weather Forecast

    • 14
    • 22

    Possible shower

    • 15
    • 20

    Showers easing

    • 13
    • 20

    Cloudy

    • 13
    • 21

    Cloudy

    • 16
    • 22

    Shower or two

    • 15
    • 19

    Possible shower

    • 12
    • 19

    Cloudy

Today 17 Oct Mandurah

Partly cloudy. Medium chance of showers. Light winds becoming northwesterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northwesterly about 10 knots increasing to 15 to 20 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A cold front approaches the southwest coast, moving through early tomorrow. A ridge builds in its wake, ahead of another cold front approaching on Tuesday, crossing the local waters late Wednesday.
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  • Temperature Forecast Bureau of Meteorology

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Blue Bay Temperature Statistics View More

October Temperature

Mandurah (1 km)

  • Lowest 12 October, 2026

    9.7 °C

  • Average October

    16.8 °C

  • Highest 14 October, 2026

    28 °C

Climate (2021–2026)

Mandurah (1 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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