Bunker Bay Weather Forecast

    • 13
    • 21

    Partly cloudy

    • 10
    • 22

    Sunny

    • 13
    • 24

    Mostly sunny

    • 12
    • 22

    Shower or two

    • 11
    • 20

    Partly cloudy

    • 9
    • 19

    Sunny

    • 10
    • 21

    Partly cloudy

Today 18 May South West

Partly cloudy. The chance of morning fog. Slight chance of a shower. Light winds. Daytime maximum temperatures around 20.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southeast to southwesterly 10 to 15 knots decreasing to about 10 knots in the early morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge lies over southern WA and will persist through much of the week. A weak cold front may brush the southwest coast later Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bunker Bay Temperature Statistics View More

May Temperature

Cape Naturaliste (2km)

  • Lowest 5 May, 2026

    9.3 °C

  • Average May

    16.1 °C

  • Highest 12 May, 2026

    25.2 °C

Climate (2021–Present)

Cape Naturaliste (2km)

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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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