Dunn Bay Weather Forecast

    • 9
    • 16

    Showers

    • 10
    • 17

    Showers easing

    • 12
    • 19

    Showers increasing

    • 12
    • 19

    Shower or two

    • 10
    • 18

    Shower or two

    • 12
    • 18

    Showers easing

    • 10
    • 16

    Showers

Today 13 Jul South West

Partly cloudy. Areas of frost and patchy fog early this morning, mainly inland. Very high chance of showers near the Southwest Capes, medium chance elsewhere. Light winds becoming northwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures between 12 and 15.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Westerly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A weak ridge extends over southern WA. A cold front passes over the southwest of the State on Sunday night and Monday morning. A stronger ridge develops in the wake of the front during Monday and into Tuesday. Another cold front moves through on Wednesday morning.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunn Bay Temperature Statistics View More

July Temperature

Cape Naturaliste (12km)

  • Lowest 8 July, 2025

    10 °C
  • Average July

    15 °C
  • Highest 1 July, 2025

    21.2 °C

Climate (2020–Present)

Cape Naturaliste (12km)

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  • Average Low 2020–2025

    13.3 °C
  • Average 2020–2025

    17.3 °C
  • Average High 2020–2025

    22.8 °C
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