Mary Street Lagoon Weather Forecast

    • 15
    • 25

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 15
    • 28

    Partly cloudy

    • 17
    • 27

    Partly cloudy

    • 17
    • 25

    Mostly sunny

    • 17
    • 24

    Mostly sunny

Today 13 Nov Mandurah

Partly cloudy. Light winds becoming southwesterly 20 to 25 km/h in the middle of the day then tending southeast to southwesterly in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming south to southwesterly 15 to 20 knots in the middle of the day.
Seas
Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre around midday.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A west coast trough lies over Perth waters for several days, strengthening on Saturday and moving offshore to the north on Sunday.
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  • Temperature Forecast Bureau of Meteorology

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Mary Street Lagoon Temperature Statistics View More

November Temperature

Mandurah (0 km)

  • Lowest 4 November, 2026

    12.4 °C

  • Average November

    19 °C

  • Highest 6 November, 2026

    29.8 °C

Climate (2021–2026)

Mandurah (0 km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    23.9 °C
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