Mabel Cove Weather Forecast

    • 14
    • 17

    Showers. Becoming windy

    • 12
    • 16

    Showers. Very windy

    • 12
    • 17

    Showers

    • 13
    • 17

    Showers. Windy

    • 11
    • 17

    Possible shower

    • 12
    • 17

    Partly cloudy

    • 12
    • 17

    Cloud clearing

Today 7 Aug Lower West

Cloudy. Very high chance of showers. The chance of a thunderstorm in the west in the morning. Light winds becoming westerly 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 15 and 19.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming westerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
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 2 August, 2026

    10.4 °C

  • Average August

    15.6 °C

  • Highest 3 August, 2026

    20.4 °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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