Dunsborough Boat Ramp Weather Forecast

    • 19
    • 28

    Mostly sunny

    • 17
    • 25

    Partly cloudy

    • 13
    • 25

    Partly cloudy

    • 17
    • 25

    Shower or two

    • 15
    • 23

    Possible morning shower

    • 12
    • 25

    Partly cloudy

    • 12
    • 29

    Sunny

Today 22 Jan South West

Mostly sunny. Slight chance of a shower near the south coast, near zero chance elsewhere. The chance of a thunderstorm in the east. Winds southwesterly 20 to 30 km/h becoming light in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A trough moves across the southwest ahead of a weak cold front brushing the south coast on Friday. A weak ridge will then form in the southwest before another cold front approaches over the weekend.
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 20 January, 2026

    34 °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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