Margaret River Mouth Weather Forecast

    • 6
    • 17

    Mostly sunny

    • 6
    • 17

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 11
    • 18

    Showers

    • 10
    • 17

    Shower or two

    • 7
    • 18

    Partly cloudy

    • 9
    • 19

    Possible shower

Today 23 Jul South West

Partly cloudy. The chance of fog in the morning, mainly in the east. The chance of frost in the north in the early morning. Light winds. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching around 17.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure centre over waters southwest of the state extends a ridge over southern WA. The ridge will persist over the region for the remainder of the week as the high pressure centre slowly moves east. A cold front will then cross southwestern parts during late Saturday into Sunday.
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

    15.1 °C

  • Highest 15 July, 2026

    23 °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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