Undertow Bay Weather Forecast

    • 16
    • 24

    Windy. Partly cloudy

    • 13
    • 20

    Cloudy

    • 10
    • 25

    Sunny

    • 14
    • 25

    Partly cloudy

    • 14
    • 24

    Shower or two

    • 13
    • 23

    Shower or two

    • 13
    • 22

    Partly cloudy

Today 10 Jan Wonthaggi

Partly cloudy. Slight chance of a shower. Winds westerly 25 to 35 km/h increasing to 35 to 55 km/h in the morning then tending southwesterly 35 to 50 km/h in the evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly 20 to 30 knots, reaching up to 35 knots during the day. Winds turning southwesterly in the evening.
Seas
2 to 3 metres, increasing to 3 to 4 metres in the far east during the morning.
1st Swell
Westerly 2 to 3 metres, increasing to 2.5 to 4 metres around midday, then decreasing to 2.5 to 3 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A trough is extending across the northeast of the state this morning. A cold front will move across the south behind the trough, exiting in the east during the evening. A high pressure ridge will begin to develop from the west on Sunday and persist across the state until Monday when a broad area of low pressure develops in the far north, lingering into Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Undertow Bay Temperature Statistics View More

January Temperature

Pound Creek (16km)

  • Lowest 2 January, 2026

    3.7 °C

  • Average January

    18.6 °C

  • Highest 7 January, 2026

    40.4 °C

Climate (2021–Present)

Pound Creek (16km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    14.1 °C

  • Average High 2021–2026

    19.4 °C
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