Casuarina Boat Harbour Weather Forecast

    • 13
    • 22

    Shower or two

    • 13
    • 19

    Showers easing

    • 10
    • 19

    Cloudy

    • 12
    • 21

    Cloudy

    • 14
    • 21

    Showers

    • 12
    • 19

    Cloudy

    • 9
    • 19

    Cloudy

Today 17 Oct Bunbury

Partly cloudy. High chance of showers, most likely later this evening. Winds northwesterly 15 to 25 km/h.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Northwesterly 15 to 20 knots turning westerly in the late evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A cold front sits offshore from the southwest coast, moving through during early tomorrow morning with a second front. A ridge builds in their wake, ahead of another cold front approaching the south coast on Tuesday, crossing the south coast on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Casuarina Boat Harbour Temperature Statistics View More

October Temperature

Bunbury (5 km)

  • Lowest 12 October, 2026

    5.3 °C

  • Average October

    15.1 °C

  • Highest 14 October, 2026

    28.1 °C

Climate (2021–2026)

Bunbury (5 km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.7 °C
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