Outer Harbour Entrance Weather Forecast

    • 12
    • 23

    Partly cloudy

    • 11
    • 24

    Partly cloudy

    • 11
    • 24

    Sunny

    • 12
    • 25

    Sunny

    • 15
    • 27

    Partly cloudy

    • 13
    • 29

    Sunny

    • 15
    • 30

    Sunny

Today 4 Dec Bunbury

Partly cloudy. Light winds becoming west to southwesterly 25 to 35 km/h in the middle of the day then tending south to southwesterly in the evening.

Bunbury Geographe Coastal Waters

Dawesville to Cape Naturaliste
Wind
Southerly 10 to 15 knots becoming variable about 10 knots in the morning then becoming south to southwesterly 15 to 20 knots in the middle of the day.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system in the Indian Ocean extends a ridge over southern coastal waters, and brings a south to southeasterly flow to much of the western coast. A weak front will brush the south coast on Friday, before the high pressure system starts to move eastwards through the Bight over the weekend, a south to southeasterly flow remaining about western coastal waters throughout.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Outer Harbour Entrance Temperature Statistics View More

December Temperature

Bunbury (5km)

  • Lowest 3 December, 2025

    13.6 °C
  • Average December

    21.4 °C
  • Highest 1 December, 2025

    32.8 °C

Climate (2020–Present)

Bunbury (5km)

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  • Average Low 2020–2025

    11.8 °C
  • Average 2020–2025

    17.5 °C
  • Average High 2020–2025

    23.7 °C
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