Lost Beach Weather Forecast

    • 11
    • 19

    Shower or two

    • 12
    • 16

    Showers

    • 8
    • 15

    Showers increasing

    • 10
    • 16

    Showers easing

    • 11
    • 17

    Shower or two

    • 12
    • 17

    Showers

    • 10
    • 17

    Shower or two

Today 11 Jul South West

Cloudy. High chance of showers. The chance of a thunderstorm near the Southwest Capes early this evening. Winds northwesterly 20 to 30 km/h.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Northwesterly 20 to 30 knots, reaching up to 35 knots offshore east of Cape Leeuwin in the evening.
Seas
2.5 to 3 metres, increasing to 3 to 4 metres offshore east of Cape Leeuwin.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A ridge over the southeast of the State is moving east. A cold front will cross the southwest corner on Friday night and move over the South West Land Division on Saturday. A new ridge will extend over southwest WA on Sunday, followed by a weak cold front brushing the south coast on Sunday night and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lost Beach Temperature Statistics View More

July Temperature

North Walpole (16km)

  • Lowest 5 July, 2025

    6.4 °C

  • Average July

    12.9 °C

  • Highest 1 July, 2025

    19.2 °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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