Margaret River Mouth Weather Forecast

    • 11
    • 20

    Cloudy

    • 9
    • 21

    Partly cloudy

    • 8
    • 21

    Mostly sunny

    • 8
    • 22

    Mostly sunny

    • 9
    • 22

    Sunny

    • 10
    • 22

    Sunny

    • 10
    • 21

    Sunny

Today 3 May South West

Cloudy. The chance of fog early this morning. Medium chance of showers in the south, slight chance elsewhere. Light winds. Daytime maximum temperatures between 17 and 20.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly 15 to 20 knots turning southeasterly 10 to 15 knots early in the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A ridge extends over the west coast and into much of central WA. Its western extent will settle over the southwest today. The ridge will then sink to the south coast during Monday and remain the dominant weather pattern into next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margaret River Mouth Temperature Statistics View More

May Temperature

Cape Leeuwin (46km)

  • Lowest 1 May, 2026

    11 °C

  • Average May

    14.4 °C

  • Highest 1 May, 2026

    16.5 °C

Climate (2021–Present)

Cape Leeuwin (46km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.7 °C
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