Margaret River Mouth Weather Forecast

    • 10
    • 17

    Cloudy

    • 9
    • 16

    Cloudy

    • 9
    • 17

    Possible shower

    • 9
    • 16

    Cloudy

    • 6
    • 17

    Sunny

    • 8
    • 20

    Possible shower

    • 13
    • 20

    Showers

Today 10 Jul South West

Partly cloudy. The chance of fog in the morning, mainly inland. Slight chance of a shower. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 16.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots east of Cape Leeuwin during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres east of Cape Leeuwin.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A weak cold front will brush the south coast overnight on Friday. A ridge will begin to move over southwest WA from Friday evening and will slowly extend east over the coming days. A trough will extend down the west coast on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margaret River Mouth Temperature Statistics View More

July Temperature

Cape Leeuwin (46km)

  • Lowest 4 July, 2026

    9.7 °C

  • Average July

    14.8 °C

  • Highest 8 July, 2026

    19.8 °C

Climate (2021–2026)

Cape Leeuwin (46km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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