Dunsborough Boat Ramp Weather Forecast

    • 12
    • 18

    Rain

    • 9
    • 18

    Morning shower or two

    • 9
    • 19

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 12
    • 20

    Showers

    • 9
    • 18

    Partly cloudy

Today 26 Aug South West

Cloudy. Very high chance of rain. The chance of a thunderstorm in the morning and early afternoon, possibly severe with heavy rain which may lead to flash flooding in the north. Winds northwesterly 15 to 20 km/h becoming light before dawn. Overnight temperatures falling to around 11 with daytime temperatures reaching around 16.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
West to northwesterly 15 to 20 knots shifting southerly during the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres offshore during the afternoon.
1st Swell
West to southwesterly 2 to 4 metres.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning and early afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Boat Ramp Temperature Statistics View More

August Temperature

Cape Naturaliste (10km)

  • Lowest 2 August, 2026

    6 °C

  • Average August

    13.7 °C

  • Highest 3 August, 2026

    21.6 °C

Climate (2021–2026)

Cape Naturaliste (10km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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