Dunsborough Boat Ramp Weather Forecast

    • 13
    • 23

    Mostly sunny

    • 13
    • 21

    Shower or two

    • 11
    • 17

    Possible shower

    • 11
    • 19

    Possible shower

    • 11
    • 21

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 10
    • 22

    Partly cloudy

Today 29 Apr South West

Partly cloudy. Slight chance of a shower near the south coast, most likely in the late afternoon and evening. Near zero chance of rain elsewhere. Light winds. Daytime maximum temperatures in the low 20s.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
East to southeasterly about 10 knots becoming southerly in the middle of the day then increasing to 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Partly cloudy.
Weather Situation
A broad trough extends from Shark Bay to Esperance and begins moving eastwards from today. A new ridge will strengthen from the west in the wake of the trough as a cold front and low pressure system move over the Southern Ocean, bringing increased winds to the southern districts late in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunsborough Boat Ramp Temperature Statistics View More

April Temperature

Cape Naturaliste (10km)

  • Lowest 21 April, 2026

    10.4 °C

  • Average April

    17 °C

  • Highest 3 April, 2026

    26.8 °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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