Cathedral Rocks Weather Forecast

    • 15
    • 22

    Becoming windy. Sunny

    • 15
    • 24

    Windy. Mostly sunny

    • 15
    • 22

    Sunny

    • 17
    • 22

    Becoming windy. Mostly sunny

    • 14
    • 23

    Windy. Cloud clearing

    • 13
    • 24

    Wind easing. Sunny

    • 15
    • 24

    Sunny

Today 5 Nov Lower West

Sunny. Light winds becoming south to southwesterly 20 to 30 km/h in the morning then tending south to southeasterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 27 to 34.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Sunny.
Weather Situation
A ridge extending over southern WA is gradually tracking towards the Bight while a west coast trough begins to form. This ridge will be replaced by another strengthening ridge on Friday into Saturday, while the west coast trough gradually moves inland.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cathedral Rocks Temperature Statistics View More

November Temperature

Rottnest Island (5 km)

  • Lowest 4 November, 2026

    14 °C

  • Average November

    17.4 °C

  • Highest 2 November, 2026

    21.2 °C

Climate (2021–2026)

Rottnest Island (5 km)

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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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