Margaret River Mouth Weather Forecast

    • 13
    • 21

    Showers

    • 11
    • 19

    Shower or two

    • 10
    • 19

    Cloudy

    • 12
    • 21

    Cloudy

    • 14
    • 22

    Showers

    • 11
    • 18

    Shower or two

    • 9
    • 18

    Cloudy

Today 17 Oct South West

Partly cloudy. The chance of fog in the morning, mainly inland. Very high chance of showers in the southwest, medium chance elsewhere. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching the low 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
West to northwesterly 15 to 20 knots tending east to southeasterly 10 to 15 knots in the middle of the day then tending west to northwesterly 15 to 20 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
West to southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy. 95% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margaret River Mouth Temperature Statistics View More

October Temperature

Cape Leeuwin (46 km)

  • Lowest 12 October, 2026

    10.3 °C

  • Average October

    15.8 °C

  • Highest 14 October, 2026

    27.3 °C

Climate (2021–2026)

Cape Leeuwin (46 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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