Mabel Cove Weather Forecast

    • 19
    • 26

    Sunny

    • 21
    • 28

    Sunny

    • 19
    • 25

    Becoming windy. Sunny

    • 18
    • 23

    Very windy. Partly cloudy

    • 15
    • 26

    Windy. Mostly sunny

    • 17
    • 25

    Sunny

    • 20
    • 27

    Sunny

Today 18 Feb Lower West

Sunny. Winds northeast to southeasterly 15 to 25 km/h tending southeast to southwesterly in the late afternoon then becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A west coast trough has developed, and is expected to deepen on Thursday before moving inland later in the day with a cold front passing to the south on Friday. A second cold front is expected to follow during Saturday morning, before another ridge extends over the southwest, resulting in fresh southerly winds tending fresh to strong south to southwesterly in the afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mabel Cove Temperature Statistics View More

February Temperature

Rottnest Island (4km)

  • Lowest 17 February, 2026

    16 °C

  • Average February

    22.4 °C

  • Highest 2 February, 2026

    39.4 °C

Climate (2021–Present)

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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