Mary Street Lagoon Weather Forecast

    • 14
    • 23

    Mostly sunny

    • 12
    • 23

    Becoming windy. Sunny

    • 13
    • 26

    Sunny

    • 17
    • 32

    Sunny

    • 19
    • 32

    Partly cloudy

    • 19
    • 31

    Partly cloudy

    • 19
    • 29

    Partly cloudy

Today 14 Nov Mandurah

Mostly sunny. Winds south to southeasterly 15 to 20 km/h turning southwesterly 25 to 35 km/h in the middle of the day then tending southerly in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres around midday.
Weather
Sunny.
Weather Situation
A ridge developing over local waters will persist until next week. A west coast trough will develop on Sunday and deepen on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mary Street Lagoon Temperature Statistics View More

November Temperature

Mandurah (0km)

  • Lowest 2 November, 2025

    10.6 °C

  • Average November

    20.1 °C

  • Highest 11 November, 2025

    32 °C

Climate (2020–Present)

Mandurah (0km)

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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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