Dunsborough Boat Ramp Weather Forecast

    • 18
    • 25

    Partly cloudy

    • 15
    • 23

    Shower or two

    • 13
    • 24

    Partly cloudy

    • 12
    • 28

    Sunny

    • 15
    • 30

    Sunny

    • 17
    • 30

    Mostly sunny

    • 16
    • 31

    Mostly sunny

Today 25 Jan South West

Cloudy. Medium chance of showers. Winds westerly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening then becoming west to northwesterly and light in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Westerly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Partly cloudy.
Weather Situation
A couple of weak cold fronts brush past the southwest and south coasts on Sunday and Monday. Meanwhile, a trough extending across the Goldfields will move east and stall over the Interior as remnants of Ex-Tropical Cyclone Luana moves through the South Interior on Tuesday. A new ridge will develop across southwest WA by Tuesday with a west coast trough returning on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Boat Ramp Temperature Statistics View More

January Temperature

Cape Naturaliste (10km)

  • Lowest 18 January, 2026

    11.3 °C

  • Average January

    20.9 °C

  • Highest 21 January, 2026

    35.6 °C

Climate (2021–Present)

Cape Naturaliste (10km)

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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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