North Cottesloe Beach Weather Forecast

    • 15
    • 20

    Cloudy

    • 12
    • 20

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 15
    • 20

    Shower or two

    • 12
    • 19

    Shower or two. Becoming windy

    • 10
    • 19

    Possible shower

Today 18 Oct Perth

Cloudy. Winds southwesterly 15 to 20 km/h becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A ridge builds in the wake of a cold front that passed Sunday morning. Another cold front is approaching on Tuesday, crossing the local waters late Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Cottesloe Beach Temperature Statistics View More

October Temperature

Swanbourne (3 km)

  • Lowest 2 October, 2026

    8.9 °C

  • Average October

    16.7 °C

  • Highest 13 October, 2026

    28.3 °C

Climate (2021–2026)

Swanbourne (3 km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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