Dunn Bay Weather Forecast

    • 14
    • 24

    Showers

    • 14
    • 21

    Possible early storm. Showers

    • 14
    • 22

    Partly cloudy

    • 15
    • 22

    Showers

    • 12
    • 20

    Possible shower

    • 11
    • 20

    Possible shower

    • 14
    • 22

    Shower or two

Today 14 Oct South West

Cloudy. High chance of showers. Winds north to northwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Northerly 15 to 20 knots turning northwesterly in the early afternoon.
Seas
1 to 2 metres.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm offshore.
Weather Situation
A west coast trough will move inland later today as a ridge over southeast WA weakens. A cold front will move across the South West Land Division on Thursday, followed by a brief and weak ridge on Friday. Over the weekend, two more weak cold fronts will move across southwest WA while a trough will dominate the weather across eastern parts of southern WA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunn Bay Temperature Statistics View More

October Temperature

Cape Naturaliste (12 km)

  • Lowest 12 October, 2026

    6.1 °C

  • Average October

    14.2 °C

  • Highest 7 October, 2026

    22.2 °C

Climate (2021–2026)

Cape Naturaliste (12 km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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