Mary Cove Weather Forecast

    • 13
    • 19

    Sunny

    • 13
    • 19

    Mostly sunny

    • 15
    • 19

    Partly cloudy

    • 15
    • 19

    Shower or two. Becoming windy

    • 15
    • 19

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 15
    • 20

    Sunny

Today 21 Oct Lower West

Partly cloudy. Winds south to southwesterly 15 to 25 km/h becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots turning southerly in the late afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A west coast trough develops from Wednesday, moving inland on Thursday. A ridge extends over southern areas before a cold front reaches the local waters in the early hours of Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mary Cove Temperature Statistics View More

October Temperature

Rottnest Island (1km)

  • Lowest 6 October, 2025

    11.5 °C

  • Average October

    16.7 °C

  • Highest 17 October, 2025

    24.7 °C

Climate (2020–Present)

Rottnest Island (1km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    16.1 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
Get WillyWeather+ to remove ads