Mabel Cove Weather Forecast

    • 14
    • 20

    Mostly sunny

    • 15
    • 20

    Showers increasing

    • 13
    • 17

    Partly cloudy

    • 13
    • 17

    Cloudy

    • 14
    • 19

    Showers

    • 13
    • 17

    Shower or two

    • 12
    • 18

    Showers

Today 30 Aug Lower West

Partly cloudy. Winds easterly 15 to 20 km/h tending northeasterly in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching the low to mid 20s.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly about 10 knots becoming south to southwesterly in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mabel Cove Temperature Statistics View More

August Temperature

Rottnest Island (4km)

  • Lowest 9 August, 2026

    7.4 °C

  • Average August

    15.4 °C

  • Highest 16 August, 2026

    23.2 °C

Climate (2021–2026)

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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