Mary Street Lagoon Weather Forecast

    • 18
    • 29

    Mostly sunny

    • 16
    • 29

    Sunny

    • 17
    • 31

    Sunny

    • 18
    • 32

    Sunny

    • 22
    • 28

    Shower or two

    • 20
    • 25

    Showers. Becoming windy

    • 18
    • 23

    Windy. Showers

Today 23 Mar Mandurah

Mostly sunny. Winds southeasterly 20 to 30 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A ridge about the southwest builds east along the south coast, strengthening as it moves into central and southeastern parts from mid-week, directing southeasterly winds over the local waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mary Street Lagoon Temperature Statistics View More

March Temperature

Mandurah (0km)

  • Lowest 1 March, 2026

    13.3 °C

  • Average March

    23.8 °C

  • Highest 4 March, 2026

    35.5 °C

Climate (2021–Present)

Mandurah (0km)

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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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