Koombana Beach Weather Forecast

    • 10
    • 25

    Sunny

    • 12
    • 27

    Mostly sunny

    • 12
    • 28

    Sunny

    • 13
    • 28

    Sunny

    • 14
    • 28

    Sunny

    • 11
    • 25

    Mostly sunny

    • 10
    • 25

    Mostly sunny

Today 8 Nov Bunbury

Sunny. Winds east to southeasterly 15 to 25 km/h turning southerly 15 to 20 km/h in the middle of the day then tending southeasterly 15 to 25 km/h in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore in the evening. Winds turning southeasterly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A firm ridge of high pressure extends over southern WA as a trough deepens along the west coast, leading to fresh winds about parts of the west and southwest coasts this weekend and early next week. The trough persists until mid-week, then moving inland on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Koombana Beach Temperature Statistics View More

November Temperature

Bunbury (4km)

  • Lowest 2 November, 2025

    5.3 °C

  • Average November

    16.9 °C

  • Highest 4 November, 2025

    28 °C

Climate (2020–Present)

Bunbury (4km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.6 °C
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