Flat Rock Weather Forecast

    • 11
    • 17

    Showers. Wind easing

    • 8
    • 15

    Showers

    • 8
    • 15

    Showers. Windy

    • 9
    • 15

    Showers

    • 9
    • 16

    Shower or two

    • 9
    • 16

    Shower or two

    • 8
    • 17

    Possible shower

Today 14 Jun South West

Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm near the coast in the morning. Winds north to northwesterly 15 to 20 km/h becoming light in the morning. Daytime maximum temperatures between 13 and 17.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres offshore during the afternoon.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm north of Cape Leeuwin in the morning.
Weather Situation
A weak high pressure system gives way to a cold front moving through today. Another ridge will extend over central parts of the State on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Temperature Statistics View More

June Temperature

Windy Harbour (4km)

  • Lowest 9 June, 2026

    -1.5 °C

  • Average June

    12.7 °C

  • Highest 7 June, 2026

    20.4 °C

Climate (2021–Present)

Windy Harbour (4km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.4 °C
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