Margaret River Mouth Weather Forecast

    • 11
    • 18

    Shower or two

    • 10
    • 18

    Shower or two

    • 9
    • 16

    Cloudy

    • 7
    • 18

    Cloudy

    • 6
    • 21

    Mostly sunny

    • 9
    • 23

    Sunny

    • 12
    • 23

    Showers

Today 9 Oct South West

Cloudy. High chance of showers. Winds westerly 20 to 30 km/h. Daytime maximum temperatures around 17.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Westerly 15 to 20 knots, reaching up to 30 knots east of Cape Leeuwin in the afternoon. Winds turning southwesterly in the evening.
Seas
1.5 metres, increasing to 2 to 3 metres east of Cape Leeuwin.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A ridge will strengthen over the western coastal waters today while a cold front skims the southwest corner on Saturday, before brushing the southern coast during Sunday. Then ridge is then forecast to extend over the southern coastal waters in the wake of the front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margaret River Mouth Temperature Statistics View More

October Temperature

Cape Leeuwin (46 km)

  • Lowest 2 October, 2026

    10.5 °C

  • Average October

    15.7 °C

  • Highest 7 October, 2026

    20.1 °C

Climate (2021–2026)

Cape Leeuwin (46 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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