Cathedral Rocks Weather Forecast

    • 19
    • 23

    Very windy. Sunny

    • 15
    • 23

    Very windy. Sunny

    • 17
    • 24

    Windy. Sunny

    • 19
    • 26

    Becoming windy. Sunny

    • 21
    • 27

    Sunny

    • 21
    • 27

    Sunny

    • 21
    • 27

    Sunny

Today 28 Feb Lower West

Mostly sunny. Winds south to southwesterly 30 to 45 km/h. Daytime maximum temperatures in the mid to high 20s.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 25 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A west coast trough has begun moving inland as a weak cold front is passing through the Bight. A new ridge is developing over southwest WA and another west coast trough will develop early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cathedral Rocks Temperature Statistics View More

February Temperature

Rottnest Island (5km)

  • Lowest 22 February, 2026

    15.6 °C

  • Average February

    22.3 °C

  • Highest 2 February, 2026

    39.4 °C

Climate (2021–Present)

Rottnest Island (5km)

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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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