Wonnerup Inlet Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 7
    • 22

    Mostly sunny

    • 8
    • 20

    Shower or two

    • 12
    • 21

    Possible morning shower

    • 9
    • 23

    Mostly sunny

Today 30 Sep Busselton

Partly cloudy. Slight chance of a shower, most likely later this evening. Winds southwesterly 20 to 30 km/h becoming light in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Cloudy.
Weather Situation
A weak cold front will brush the south coast tonight. A ridge will extend over southern WA from Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wonnerup Inlet Temperature Statistics View More

September Temperature

Busselton Airport (8km)

  • Lowest 7 September, 2026

    5.3 °C

  • Average September

    14.2 °C

  • Highest 16 September, 2026

    26.2 °C

Climate (2021–2026)

Busselton Airport (8km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    23.6 °C
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