Bunker Bay Weather Forecast

    • 9
    • 18

    Clear

    • 9
    • 19

    Cloudy

    • 12
    • 21

    Shower or two

    • 14
    • 20

    Showers

    • 12
    • 18

    Showers

    • 9
    • 16

    Shower or two

    • 8
    • 17

    Cloudy

Today 16 Aug South West

Partly cloudy. Patches of frost and the chance of fog in the north this morning. Slight chance of a shower near the south coast, becoming less likely this afternoon. Near zero chance of rain elsewhere. Light winds. Daytime maximum temperatures around 17.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Variable below 10 knots becoming south to southeasterly 10 to 15 knots in the evening.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
A firm ridge over southern WA will start to move east as a weak trough develops near the west coast on Sunday. A patchy cloud band will extend across the southwest during Sunday and Monday. A significant cold front will move over southwestern parts of the state on Tuesday, and across remaining southern WA on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bunker Bay Temperature Statistics View More

August Temperature

Cape Naturaliste (2km)

  • Lowest 4 August, 2025

    8.3 °C

  • Average August

    14.1 °C

  • Highest 13 August, 2025

    21.9 °C

Climate (2020–Present)

Cape Naturaliste (2km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    22.7 °C
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