Geographe Bay Weather Forecast

    • 9
    • 20

    Mostly sunny

    • 9
    • 23

    Sunny

    • 13
    • 26

    Sunny

    • 15
    • 22

    Possible shower

    • 13
    • 20

    Showers

    • 9
    • 19

    Possible shower

    • 9
    • 19

    Possible shower

Today 14 Sep Busselton

Mostly sunny. Winds southeasterly 15 to 20 km/h tending easterly in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly 15 to 20 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Sunny.
Weather Situation
A trough sits over the Goldfields and Gascoyne as a high strengthens in the Bight. The trough will reach the west coast on Tuesday, before moving back inland later Thursday ahead of another cold front that will reach the southwest coast by Friday morning.
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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

    13.8 °C

  • Highest 10 September, 2026

    20.7 °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

    23.6 °C
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