Mary Street Lagoon Weather Forecast

    • 18
    • 33

    Sunny

    • 21
    • 33

    Sunny

    • 21
    • 33

    Sunny

    • 22
    • 34

    Sunny

    • 22
    • 34

    Sunny

    • 20
    • 32

    Mostly sunny

    • 21
    • 28

    Partly cloudy

Today 3 Mar Mandurah

Sunny. Winds south to southeasterly 15 to 20 km/h tending south to southwesterly 20 to 30 km/h in the middle of the day then tending south to southeasterly in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 10 to 15 knots tending southerly 15 to 25 knots in the morning.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge of high pressure extends over the Local Waters. A trough is expected to redevelop overland, moving to the west coast by Wednesday.
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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

    18.5 °C

  • Highest 1 March, 2026

    24.2 °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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