Thyssen Rock Weather Forecast

    • 17
    • 22

    Cloudy

    • 15
    • 26

    Cloud clearing

    • 16
    • 31

    Mostly sunny

    • 17
    • 21

    Possible morning shower

    • 15
    • 22

    Cloudy

    • 14
    • 25

    Partly cloudy

    • 15
    • 24

    Partly cloudy

Today 31 Jan South West

Partly cloudy. Slight chance of a shower near the south coast in the morning. Near zero chance of rain elsewhere. Winds southeasterly 25 to 35 km/h turning easterly in the late evening. Daytime maximum temperatures 23 to 32.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southeasterly 20 to 30 knots turning easterly in the late evening.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system will move into the Bight on Saturday, after a weak cold front brushes the south coast, maintaining a firm ridge over southern WA. A west coast trough is deepening and will move offshore over the weekend, before moving inland on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thyssen Rock Temperature Statistics View More

January Temperature

North Walpole (13km)

  • Lowest 18 January, 2026

    8.8 °C

  • Average January

    18.6 °C

  • Highest 16 January, 2026

    34.9 °C

Climate (2021–Present)

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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