Margaret River Mouth Weather Forecast

    • 11
    • 25

    Partly cloudy

    • 14
    • 25

    Cloudy

    • 12
    • 30

    Cloud clearing

    • 13
    • 31

    Sunny

    • 16
    • 29

    Mostly sunny

    • 15
    • 28

    Cloud clearing

    • 13
    • 31

    Mostly sunny

Today 8 Jan South West

Partly cloudy. Winds southerly 15 to 25 km/h.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore east of Cape Leeuwin.
1st Swell
Southwesterly 2 metres inshore, increasing to 2.5 to 3 metres offshore east of Cape Leeuwin.
Weather
Partly cloudy.
Weather Situation
A ridge will continue to strengthen over southern parts of the state on Friday, persisting about the south coast through the weekend. A west coast trough will develop on the weekend and start to move inland on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margaret River Mouth Temperature Statistics View More

January Temperature

Cape Leeuwin (46km)

  • Lowest 6 January, 2026

    18 °C

  • Average January

    20.6 °C

  • Highest 4 January, 2026

    25.8 °C

Climate (2021–Present)

Cape Leeuwin (46km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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