Dalyellup Beach Weather Forecast

    • 11
    • 18

    Showers. Very windy

    • 7
    • 16

    Shower or two

    • 7
    • 17

    Shower or two

    • 10
    • 18

    Showers. Becoming windy

    • 8
    • 17

    Shower or two

    • 9
    • 18

    Cloudy

    • 7
    • 20

    Cloudy

Today 14 Sep Bunbury

Cloudy. Very high chance of showers. The chance of a thunderstorm during the morning and afternoon. Damaging winds possible. Winds northwesterly 35 to 50 km/h tending westerly 45 to 65 km/h in the morning then tending southwesterly 35 to 45 km/h in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Westerly 25 to 30 knots, reaching up to 35 knots in the late morning and afternoon. Winds turning southwesterly in the evening.
Seas
3 to 4 metres.
1st Swell
Westerly 2.5 to 4 metres inshore, increasing to 4 to 6 metres offshore.
Weather
Cloudy. 90% chance of showers, with possible small hail about Geographe Bay in the evening. The chance of a thunderstorm in the morning and afternoon.
Caution
Large and powerful surf conditions from midday are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Weather Situation
A cold front over the southeast will continue to move east ahead of a stronger cold front on Sunday, bringing very windy conditions and large swells over western and southern waters. A ridge then builds about the central west coast from Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dalyellup Beach Temperature Statistics View More

September Temperature

Bunbury (5km)

  • Lowest 8 September, 2025

    2 °C

  • Average September

    12.5 °C

  • Highest 12 September, 2025

    21.8 °C

Climate (2020–Present)

Bunbury (5km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.7 °C
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