Bunker Bay Weather Forecast

    • 15
    • 21

    Cloudy

    • 14
    • 22

    Cloudy

    • 15
    • 22

    Showers increasing. Windy

    • 12
    • 19

    Showers easing. Wind easing

    • 12
    • 20

    Showers increasing

    • 14
    • 20

    Showers easing

    • 13
    • 21

    Shower or two

Today 18 Apr South West

Cloudy. Slight chance of a shower in the east in the early morning. Near zero chance of rain elsewhere. Winds westerly 20 to 30 km/h tending west to southwesterly 15 to 20 km/h in the early morning then becoming light in the middle of the day. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching around 20.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southwesterly 15 to 25 knots decreasing to about 10 knots in the morning.
Seas
1 to 2 metres, decreasing below 1 metre during the morning.
1st Swell
West to southwesterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A cold front approaches the southwest, moving over the coast during Friday night. The cold front will weaken today as it moves east across the South West Land Division. A ridge will develop over southern parts ahead of the next cold front Monday night.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bunker Bay Temperature Statistics View More

April Temperature

Cape Naturaliste (2km)

  • Lowest 7 April, 2026

    11 °C

  • Average April

    17.4 °C

  • Highest 3 April, 2026

    26.8 °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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