Flat Rock Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 12
    • 19

    Cloudy

    • 13
    • 20

    Cloudy

    • 11
    • 21

    Mostly sunny

    • 13
    • 22

    Windy. Partly cloudy

    • 13
    • 23

    Possible shower. Windy

    • 13
    • 23

    Possible shower. Windy

Today 14 Nov South West

Partly cloudy. Winds southerly 15 to 25 km/h becoming light in the late evening.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Cape Leeuwin in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Cape Leeuwin.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge sits across southwest WA, with a couple of weak fronts brushing the south coast today. A west coast trough will redevelop on Sunday and deepens with a low developing on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Temperature Statistics View More

November Temperature

Windy Harbour (4km)

  • Lowest 5 November, 2025

    3.5 °C

  • Average November

    17.7 °C

  • Highest 11 November, 2025

    25.5 °C

Climate (2020–Present)

Windy Harbour (4km)

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  • Average Low 2020–2025

    11.2 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.5 °C
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