Margaret River Mouth Weather Forecast

    • 9
    • 20

    Mostly sunny

    • 10
    • 20

    Showers increasing

    • 11
    • 17

    Showers

    • 10
    • 18

    Shower or two

    • 11
    • 18

    Showers

    • 9
    • 16

    Shower or two

    • 8
    • 17

    Cloudy

Today 6 Oct South West

Partly cloudy. Light winds. Daytime maximum temperatures in the low to mid 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy.
Weather Situation
A trough developing over western Gascoyne will extend along the west coast on Tuesday, moving inland on Wednesday ahead of an approaching cold front. A series of cold fronts will then cross southwest WA in the second half of the week.
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  • 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 3 October, 2026

    20 °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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