Thyssen Rock Weather Forecast

    • 15
    • 20

    Cloudy

    • 13
    • 22

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 16
    • 20

    Possible morning shower

    • 14
    • 21

    Cloudy

    • 13
    • 25

    Mostly sunny

    • 15
    • 24

    Partly cloudy

Today 5 Dec South West

Cloudy. Slight chance of a shower in the south, becoming less likely in the early afternoon. Near zero chance of rain elsewhere. Winds southwesterly 15 to 20 km/h turning southerly in the late afternoon. Daytime maximum temperatures 20 to 25.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
South to southwesterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure about the southwest coast will build across southern WA after a weak front brushes past the south coast on Friday morning, pushing an inland trough northwards on Saturday. A new trough will develop through inland parts of the South West Land Division on Sunday and move eastwards on Monday. A second weak front will brush past the south coast on Monday ahead of the next high pressure ridge.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thyssen Rock Temperature Statistics View More

December Temperature

North Walpole (13km)

  • Lowest 1 December, 2025

    11.4 °C

  • Average December

    17.9 °C

  • Highest 1 December, 2025

    32.5 °C

Climate (2020–Present)

North Walpole (13km)

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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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