Thyssen Rock Weather Forecast

    • 11
    • 21

    Partly cloudy

    • 13
    • 26

    Mostly sunny

    • 19
    • 28

    Sunny

    • 15
    • 19

    Showers

    • 12
    • 17

    Showers

    • 13
    • 19

    Shower or two

    • 13
    • 18

    Showers

Today 15 Sep South West

Partly cloudy. Winds easterly 15 to 25 km/h. Daytime maximum temperatures in the low 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Easterly 15 to 20 knots, reaching up to 25 knots offshore east of Cape Leeuwin during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
1st Swell
Southwesterly 3 metres.
Weather
Mostly sunny.
Weather Situation
A trough sits over the Goldfields and Gascoyne as a high strengthens in the Bight. The trough will reach the west coast on Tuesday, before moving back inland later Thursday ahead of another cold front that will reach the southwest coast by Friday morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thyssen Rock Temperature Statistics View More

September Temperature

North Walpole (13km)

  • Lowest 1 September, 2026

    8.1 °C

  • Average September

    13.3 °C

  • Highest 11 September, 2026

    22.9 °C

Climate (2021–2026)

North Walpole (13km)

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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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