Port Mandurah Entrance Weather Forecast

    • 8
    • 18

    Sunny

    • 10
    • 19

    Shower or two developing

    • 12
    • 20

    Partly cloudy

    • 15
    • 19

    Showers

    • 13
    • 17

    Showers

    • 11
    • 16

    Shower or two

    • 10
    • 16

    Possible shower

Today 16 Aug Mandurah

Sunny. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 2 metres.
Weather
Sunny.
Weather Situation
A firm ridge over the local waters will move east on Sunday as a trough develops near the west coast. A significant cold front will approach on Tuesday and move inland on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Mandurah Entrance Temperature Statistics View More

August Temperature

Mandurah (1km)

  • Lowest 15 August, 2025

    6.9 °C

  • Average August

    14.6 °C

  • Highest 13 August, 2025

    21.5 °C

Climate (2020–Present)

Mandurah (1km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    19.2 °C

  • Average High 2020–2025

    23.8 °C
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