Geographe Bay Weather Forecast

    • 6
    • 17

    Shower or two

    • 9
    • 19

    Showers

    • 6
    • 18

    Possible shower

    • 4
    • 19

    Mostly sunny

    • 6
    • 20

    Partly cloudy

    • 6
    • 18

    Shower or two

    • 4
    • 17

    Shower or two

Today 18 Aug Busselton

Cloudy. Medium chance of showers, most likely in the late afternoon and evening. Light winds becoming northwesterly 15 to 25 km/h in the middle of the day.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Northwest to southwesterly 10 to 15 knots becoming northwesterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre.
1st Swell
Westerly 3 to 5 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A cold front will continue moving eastward across the south coast this morning, contracting into the Bight later today. A weak ridge is developing over the west coast in the wake of this front. Another weak cold front will cross the southwest part of the State on Wednesday before a ridge settles over the south coast during Thursday and Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Geographe Bay Temperature Statistics View More

August Temperature

Busselton Airport (10km)

  • Lowest 2 August, 2026

    0.7 °C

  • Average August

    11.2 °C

  • Highest 16 August, 2026

    20.3 °C

Climate (2021–2026)

Busselton Airport (10km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    23.5 °C
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