Mandalay Beach Weather Forecast

    • 11
    • 21

    Clear

    • 13
    • 23

    Showers developing. Windy

    • 13
    • 16

    Showers

    • 10
    • 14

    Showers easing

    • 9
    • 15

    Showers

    • 10
    • 15

    Shower or two

    • 10
    • 18

    Partly cloudy

Today 20 Oct South West

Mostly clear. Winds northwesterly 15 to 20 km/h.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Northwesterly 15 to 20 knots, reaching up to 25 knots east of Cape Leeuwin in the evening.
Seas
1 to 1.5 metres, increasing to 2 metres east of Cape Leeuwin.
1st Swell
West to southwesterly 4 to 5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge over southern WA is weakening. A series of weak cold fronts will brush past the southwest coast from Wednesday until Saturday. A new ridge will develop over southern WA on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mandalay Beach Temperature Statistics View More

October Temperature

North Walpole (18 km)

  • Lowest 2 October, 2026

    5.4 °C

  • Average October

    13.7 °C

  • Highest 14 October, 2026

    26.7 °C

Climate (2021–2026)

North Walpole (18 km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    20.6 °C
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