Mushroom Rock Weather Forecast

    • 17
    • 28

    Windy. Sunny

    • 19
    • 29

    Possible shower. Wind easing

    • 20
    • 27

    Rain

    • 17
    • 24

    Windy. Rain

    • 19
    • 24

    Showers easing

    • 19
    • 23

    Showers

    • 18
    • 22

    Shower or two. Wind easing

Today 25 Mar Lower West

Mostly sunny. The chance of a thunderstorm in the north later this evening. Winds easterly 30 to 45 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Weather
Sunny.
Weather Situation
A ridge is directing southeasterly winds over the local waters. An offshore trough will deepen from Thursday, with winds turning easterly. Towards the weekend, Tropical Cyclone Narelle will most likely approach the west coast from the north.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mushroom Rock Temperature Statistics View More

March Temperature

Rottnest Island (4km)

  • Lowest 11 March, 2026

    15.1 °C

  • Average March

    22 °C

  • Highest 18 March, 2026

    36.3 °C

Climate (2021–Present)

Rottnest Island (4km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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