Flat Rock Weather Forecast

    • 17
    • 23

    Partly cloudy

    • 15
    • 25

    Partly cloudy

    • 15
    • 21

    Possible shower. Wind easing

    • 13
    • 20

    Cloudy

    • 12
    • 22

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 14
    • 23

    Cloud clearing

Today 26 Feb South West

Partly cloudy. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm during the morning and afternoon. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures 26 to 32.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore east of Cape Leeuwin.
Weather
Partly cloudy.
Weather Situation
A firm ridge over southern WA will weaken and move east, allowing a deep west coast trough to move inland later Friday. A weak cold front will pass through the Bight on Saturday, followed by a new ridge developing over southwest WA. The ridge will extend over southern WA on the weekend, shifting the inland trough to the Gascoyne.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Temperature Statistics View More

February Temperature

Windy Harbour (4km)

  • Lowest 2 February, 2026

    3 °C

  • Average February

    20.7 °C

  • Highest 14 February, 2026

    30.5 °C

Climate (2021–Present)

Windy Harbour (4km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.4 °C
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