Bunbury Back Beach Weather Forecast

    • 7
    • 17

    Showers increasing

    • 6
    • 14

    Showers. Windy

    • 6
    • 17

    Showers increasing

    • 8
    • 16

    Showers easing

    • 6
    • 18

    Mostly sunny

    • 6
    • 18

    Partly cloudy

    • 5
    • 18

    Partly cloudy

Today 7 Aug Bunbury

Partly cloudy. Very high chance of showers, most likely during this afternoon and evening. Light winds becoming westerly 15 to 25 km/h in the middle of the day then increasing to 25 to 40 km/h in the early afternoon.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southwesterly 10 to 15 knots turning westerly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Partly cloudy. 95% chance of showers. The chance of a thunderstorm early this morning.
Weather Situation
A trough lingers over the Central West this morning as another weak trough moves over the Eucla. A stronger cold front will reach the lower west coast on Friday night, sweeping over the south coast on Saturday. A ridge of high pressure will extend across the west coast from late Friday. Another cold front is slated to reach southern WA on Sunday night and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bunbury Back Beach Temperature Statistics View More

August Temperature

Bunbury (3km)

  • Lowest 2 August, 2026

    2.2 °C

  • Average August

    11.8 °C

  • Highest 3 August, 2026

    19.1 °C

Climate (2021–2026)

Bunbury (3km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.7 °C
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