Cathedral Rocks Weather Forecast

    • 15
    • 23

    Windy. Sunny

    • 17
    • 26

    Sunny

    • 20
    • 29

    Sunny

    • 18
    • 24

    Becoming windy. Partly cloudy

    • 17
    • 22

    Windy. Sunny

    • 16
    • 23

    Windy. Sunny

    • 17
    • 23

    Windy. Sunny

Today 29 Nov Lower West

Sunny. Winds south to southeasterly 20 to 30 km/h tending south to southwesterly 25 to 35 km/h in the early afternoon then tending south to southeasterly 20 to 30 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening. Winds turning southeasterly 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A high pressure ridge over the area will strengthen during the next few days. The high will move across southern WA this weekend with a new trough deepening on the west coast during Sunday and moving east away from the Local Waters late Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cathedral Rocks Temperature Statistics View More

November Temperature

Rottnest Island (5km)

  • Lowest 2 November, 2025

    11.9 °C

  • Average November

    19.1 °C

  • Highest 11 November, 2025

    31.5 °C

Climate (2020–Present)

Rottnest Island (5km)

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  • Average Low 2020–2025

    16 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
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