Ledge Islet Weather Forecast

    • 9
    • 18

    Shower or two

    • 10
    • 18

    Showers easing

    • 10
    • 18

    Showers

    • 9
    • 16

    Shower or two. Windy

    • 8
    • 16

    Showers. Windy

    • 9
    • 17

    Showers. Windy

    • 10
    • 17

    Shower or two. Wind easing

Today 22 Sep South West

Partly cloudy. The chance of fog in the morning, mainly inland. Medium chance of showers in the south, slight chance elsewhere. Light winds becoming south to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Overnight temperatures falling to around 9 with daytime temperatures reaching between 18 and 21.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ledge Islet Temperature Statistics View More

September Temperature

Windy Harbour (6km)

  • Lowest 6 September, 2026

    0.3 °C

  • Average September

    15.8 °C

  • Highest 17 September, 2026

    27.5 °C

Climate (2021–2026)

Windy Harbour (6km)

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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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