Bunbury Boat Ramp (Casuarina Boat Harbour) Weather Forecast

    • 11
    • 19

    Morning shower or two

    • 6
    • 20

    Shower or two

    • 11
    • 20

    Showers

    • 11
    • 21

    Showers easing

    • 12
    • 20

    Showers

    • 11
    • 20

    Showers. Becoming windy

    • 6
    • 17

    Shower or two

Today 15 Jun Bunbury

High chance of showers, most likely in the morning. Mostly sunny afternoon. Winds westerly 15 to 20 km/h becoming light before dawn.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
West to southwesterly 10 to 15 knots turning southerly during the morning. Winds reaching up to 20 knots offshore early in the morning.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A weak high pressure system over southeastern WA will continue to move east as a weak cold front moves over southern coastal parts on Sunday. A more substantial cold front will sweep through southwest WA on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bunbury Boat Ramp (Casuarina Boat Harbour) Temperature Statistics View More

June Temperature

Bunbury (5km)

  • Lowest 14 June, 2025

    4.1 °C

  • Average June

    14 °C

  • Highest 2 June, 2025

    21.6 °C

Climate (2020–Present)

Bunbury (5km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.6 °C

  • Average High 2020–2025

    23.7 °C
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