Windy Harbour Weather Forecast

    • 12
    • 18

    Rain. Heavy falls possible

    • 10
    • 17

    Possible storm. Very windy

    • 8
    • 16

    Showers

    • 9
    • 17

    Shower or two

    • 7
    • 18

    Possible shower

    • 7
    • 17

    Showers

    • 7
    • 15

    Showers

Today 19 Aug South West

Cloudy. Very high chance of rain, most likely in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon. Heavy falls and damaging winds possible. Winds northwesterly 20 to 30 km/h tending westerly in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching around 17.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
West to northwesterly 15 to 25 knots, reaching up to 30 knots early in the morning.
Seas
2 to 3 metres, decreasing to 1.5 to 2 metres during the morning.
1st Swell
Southwesterly 2 to 3 metres, tending westerly 3 metres during the morning.
Weather
Partly cloudy. 95% chance of rain. The chance of a thunderstorm in the morning and early afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Windy Harbour Temperature Statistics View More

August Temperature

Windy Harbour (0km)

  • Lowest 6 August, 2025

    4.5 °C

  • Average August

    12.9 °C

  • Highest 13 August, 2025

    23.5 °C

Climate (2020–Present)

Windy Harbour (0km)

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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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