Williamson's Beach Weather Forecast

    • 10
    • 21

    Showers increasing

    • 8
    • 15

    Showers easing

    • 9
    • 16

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 9
    • 25

    Mostly sunny

    • 12
    • 18

    Shower or two

    • 11
    • 18

    Cloudy

Today 6 Nov Wonthaggi

Partly cloudy. Very high chance of showers, most likely in the evening. Winds west to northwesterly 15 to 20 km/h increasing to 20 to 30 km/h in the morning then turning southwesterly 20 to 25 km/h in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
West to northwesterly 15 to 25 knots turning southwesterly 15 to 20 knots in the evening.
Seas
1 to 2 metres.
1st Swell
West to southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Partly cloudy. 90% chance of showers, with possible small hail in the far west at night.
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  • Temperature Forecast Bureau of Meteorology

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Williamson's Beach Temperature Statistics View More

November Temperature

Wonthaggi (6 km)

  • Lowest 4 November, 2026

    7.2 °C

  • Average November

    13 °C

  • Highest 4 November, 2026

    20.8 °C

Climate (2021–2026)

Wonthaggi (6 km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    12.9 °C

  • Average High 2021–2026

    20 °C
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