Margaret River Mouth Weather Forecast

    • 9
    • 15

    Cloudy

    • 9
    • 18

    Shower or two

    • 11
    • 17

    Showers

    • 7
    • 15

    Showers

    • 6
    • 15

    Showers

    • 7
    • 16

    Shower or two

    • 7
    • 16

    Possible shower

Today 12 Jun South West

Cloudy. Slight chance of a shower near the south coast, near zero chance elsewhere. Winds southwesterly 15 to 25 km/h becoming light in the late afternoon.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots east of Cape Leeuwin in the early afternoon. Winds turning westerly in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy.
Weather Situation
A deep trough over southern WA is moving east, ahead of a cold front moving through the South West Land Division this morning. The trough and cold front moves east through southern parts today, with a weak high pressure system developing in its wake. A new cold front brushes along the south coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margaret River Mouth Temperature Statistics View More

June Temperature

Cape Leeuwin (46km)

  • Lowest 9 June, 2026

    10.6 °C

  • Average June

    15.6 °C

  • Highest 7 June, 2026

    20.5 °C

Climate (2021–Present)

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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