Dunsborough Boat Ramp Weather Forecast

    • 7
    • 16

    Cloudy

    • 9
    • 18

    Shower or two

    • 9
    • 18

    Possible shower

    • 10
    • 18

    Shower or two

    • 11
    • 19

    Shower or two

    • 13
    • 19

    Showers

    • 11
    • 18

    Shower or two

Today 16 Jun South West

Cloudy. Medium chance of showers in the south, near zero chance elsewhere. Winds southerly 15 to 25 km/h becoming light in the evening then becoming southwesterly 15 to 20 km/h in the late evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 10 to 15 knots, reaching up to 20 knots offshore during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Cloudy.
Weather Situation
A cold front is moving east along the south coast. A low pressure system will deepen in the Bight tonight and move close to Israelite Bay on Wednesday morning before weakening on Wednesday afternoon. A ridge is extending over southwest WA. A high pressure system will move over southern WA on Friday, ahead of the next cold front on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Boat Ramp Temperature Statistics View More

June Temperature

Cape Naturaliste (10km)

  • Lowest 15 June, 2026

    7.5 °C

  • Average June

    14.1 °C

  • Highest 7 June, 2026

    22.1 °C

Climate (2021–Present)

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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