Bunbury Boat Ramp (Casuarina Boat Harbour) Weather Forecast

    • 13
    • 20

    Showers. Windy

    • 6
    • 15

    Showers easing

    • 7
    • 16

    Showers

    • 8
    • 17

    Showers

    • 6
    • 16

    Showers easing

    • 8
    • 19

    Showers increasing

    • 9
    • 17

    Showers easing

Today 8 Jun Bunbury

Cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon, possibly severe with damaging winds. Winds westerly 30 to 35 km/h increasing to 30 to 40 km/h in the late afternoon.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Westerly 20 to 30 knots, reaching up to 35 knots offshore in the late evening.
Seas
2 to 3 metres.
1st Swell
West to southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A cold front is moving across the South West Land Division today before weakening across the north and east early Tuesday morning. A further cold front brushes the south coast of the state early Tuesday morning. A ridge will establish itself later Tuesday and through Wednesday. An approaching cold front and trough on Thursday will produce a cloud band over northern parts of the Geraldton and through Gascoyne waters, weakening and moving east on Friday.
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 4 June, 2026

    4.1 °C

  • Average June

    11.9 °C

  • Highest 5 June, 2026

    21.1 °C

Climate (2021–Present)

Bunbury (5km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.6 °C
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