Yanchep Beach Weather Forecast

    • 13
    • 19

    Cloudy

    • 9
    • 19

    Showers

    • 10
    • 19

    Shower or two

    • 8
    • 20

    Mostly sunny

    • 10
    • 22

    Partly cloudy

    • 10
    • 23

    Partly cloudy

    • 11
    • 23

    Partly cloudy

Today 4 Sep Perth

Cloudy. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2.5 to 4 metres.
Weather
Cloudy.
Weather Situation
Southwesterly winds prevail over the local waters on Friday in the wake of a cold front, becoming northwesterly tomorrow ahead of a stronger cold front which will cross the west coast on Saturday night. A new ridge will develop to the south from Sunday and will bring southeasterly change.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yanchep Beach Temperature Statistics View More

September Temperature

Gingin Airport (24km)

  • Lowest 2 September, 2026

    4.4 °C

  • Average September

    13.1 °C

  • Highest 1 September, 2026

    19.8 °C

Climate (2021–2026)

Gingin Airport (24km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    26.2 °C
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