Mabel Cove Weather Forecast

    • 14
    • 19

    Showers

    • 13
    • 18

    Partly cloudy

    • 13
    • 19

    Sunny

    • 14
    • 19

    Sunny

    • 15
    • 19

    Partly cloudy

    • 16
    • 20

    Partly cloudy

    • 13
    • 20

    Mostly sunny

Today 30 Sep Lower West

Partly cloudy. Very high chance of showers, most likely in the morning and early afternoon. Light winds becoming northwest to southwesterly 15 to 20 km/h in the morning then becoming southwesterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to around 10 with daytime temperatures reaching between 17 and 20.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Westerly 10 to 15 knots turning southwesterly in the morning.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Weather
Partly cloudy. 90% chance of showers.
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

    16.5 °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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