Mabel Cove Weather Forecast

    • 14
    • 19

    Partly cloudy

    • 13
    • 20

    Becoming windy. Partly cloudy

    • 12
    • 18

    Shower or two. Windy

    • 13
    • 19

    Shower or two

    • 15
    • 19

    Showers

    • 15
    • 19

    Shower or two

    • 13
    • 18

    Showers

Today 24 Sep Lower West

Mostly sunny. Light winds becoming southwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the low 20s.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly below 10 knots becoming southwesterly in the middle of the day then tending southerly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A cold front will pass south of the area on Thursday. A ridge will extend across the west coast behind this front as a low pressure centre and trough start to develop over southern WA from late Friday, resulting in a freshening of winds over the Perth Local Waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mabel Cove Temperature Statistics View More

September Temperature

Rottnest Island (4km)

  • Lowest 9 September, 2026

    11.5 °C

  • Average September

    16.7 °C

  • Highest 16 September, 2026

    27.8 °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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