Bunbury Boat Ramp (Casuarina Boat Harbour) Weather Forecast

    • 11
    • 27

    Sunny

    • 15
    • 30

    Sunny

    • 18
    • 31

    Sunny

    • 16
    • 30

    Mostly sunny

    • 15
    • 27

    Partly cloudy

    • 13
    • 27

    Partly cloudy

    • 12
    • 29

    Sunny

Today 17 Feb Bunbury

Sunny. Winds southeasterly 15 to 20 km/h shifting west to southwesterly 20 to 30 km/h in the middle of the day then tending southeast to southwesterly in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southeasterly 10 to 15 knots turning southerly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres by early evening.
1st Swell
Southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Mostly sunny.
Weather Situation
A trough across the Interior and Eucla coast is moving northwards. A new ridge is strengthening over the southwest and will build across southern WA this week. A west coast trough will return on Wednesday, deepening on Thursday before moving to inland South West Land Division later in the day.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bunbury Boat Ramp (Casuarina Boat Harbour) Temperature Statistics View More

February Temperature

Bunbury (5km)

  • Lowest 12 February, 2026

    11.4 °C

  • Average February

    22.8 °C

  • Highest 2 February, 2026

    37.7 °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

    23.7 °C
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