Geographe Bay Weather Forecast

    • 8
    • 18

    Showers

    • 8
    • 18

    Partly cloudy

    • 5
    • 21

    Partly cloudy

    • 7
    • 21

    Partly cloudy

    • 7
    • 21

    Partly cloudy

    • 9
    • 21

    Mostly sunny

    • 9
    • 21

    Shower or two

Today 5 Sep Busselton

Cloudy. Very high chance of showers, becoming less likely in the evening. Winds northwesterly 20 to 30 km/h becoming light in the late afternoon.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Northwesterly 15 to 20 knots shifting south to southwesterly in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Cloudy. 90% chance of showers.
Weather Situation
A stronger cold front will cross the west coast later today, pushing fresh to strong winds over the west and southwest waters. The front will weaken as it passes over the Esperance and Eucla coasts during Sunday. East to southeasterly winds will then prevail over the waters as new ridge develops over the Bight from Sunday, gradually moving eastwards next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Geographe Bay Temperature Statistics View More

September Temperature

Busselton Airport (10km)

  • Lowest 3 September, 2026

    5.6 °C

  • Average September

    13.1 °C

  • Highest 2 September, 2026

    19 °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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