Geographe Bay Weather Forecast

    • 9
    • 20

    Mostly sunny

    • 8
    • 19

    Possible shower

    • 10
    • 17

    Cloudy

    • 7
    • 16

    Shower or two

    • 8
    • 18

    Showers

    • 11
    • 18

    Shower or two

    • 10
    • 19

    Shower or two

Today 23 Sep Busselton

Mostly sunny. Winds westerly 15 to 20 km/h tending southwesterly in the late afternoon then becoming light in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
West to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A slow-moving trough will move across the Eucla coast during tonight and Tuesday, followed by a weak high passing through the Southern Ocean. A low pressure centre and trough will develop over southern WA later Friday or on Saturday, with a strong high pressure centre passing well south of the State in the Southern Ocean during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Geographe Bay Temperature Statistics View More

September Temperature

Busselton Airport (10km)

  • Lowest 7 September, 2026

    5.3 °C

  • Average September

    14.4 °C

  • Highest 16 September, 2026

    26.2 °C

Climate (2021–2026)

Busselton Airport (10km)

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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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