Lost Beach Weather Forecast

    • 16
    • 21

    Cloudy

    • 15
    • 21

    Cloudy

    • 14
    • 25

    Partly cloudy

    • 15
    • 22

    Cloudy

    • 16
    • 21

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 14
    • 27

    Mostly sunny

Today 8 Dec South West

Mostly clear. Winds south to southeasterly 15 to 25 km/h becoming light in the late evening.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Leeuwin in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A ridge of high pressure over southern parts will move eastwards throughout the week. A west coast trough will deepen on Wednesday before pushing inland on Thursday, ahead of a new ridge.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lost Beach Temperature Statistics View More

December Temperature

North Walpole (16km)

  • Lowest 1 December, 2025

    11.4 °C

  • Average December

    17.6 °C

  • Highest 1 December, 2025

    32.5 °C

Climate (2020–Present)

North Walpole (16km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    15.4 °C

  • Average High 2020–2025

    20.6 °C
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