Margaret River Mouth Weather Forecast

    • 6
    • 17

    Shower or two

    • 8
    • 17

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 5
    • 18

    Mostly sunny

    • 7
    • 19

    Mostly sunny

    • 8
    • 20

    Possible shower

    • 11
    • 19

    Showers

Today 11 Aug South West

Partly cloudy. Medium chance of showers near the south coast, slight chance elsewhere. Areas of frost in the east in the early morning. Winds southwesterly 15 to 25 km/h turning westerly 15 to 20 km/h in the evening. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching around 16.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 5 to 7 metres.
Weather
Partly cloudy. 60% chance of showers.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margaret River Mouth Temperature Statistics View More

August Temperature

Cape Leeuwin (46km)

  • Lowest 3 August, 2026

    8.8 °C

  • Average August

    14.4 °C

  • Highest 3 August, 2026

    20.9 °C

Climate (2021–2026)

Cape Leeuwin (46km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
Get WillyWeather+ to remove ads