Cape Paterson Offshore Weather Forecast

    • 15
    • 16

    Mostly clear

    • 14
    • 16

    Rain increasing

    • 14
    • 16

    Shower or two

    • 14
    • 15

    Showers easing

    • 14
    • 15

    Shower or two. Windy

    • 14
    • 15

    Possible shower

    • 14
    • 15

    Cloudy

Today 20 Dec Wonthaggi

Mostly clear. Winds southwesterly 15 to 20 km/h becoming light in the evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the far east.
1st Swell
Southwesterly below 1 metre, increasing to 1 to 1.5 metres in the west.
Weather
Partly cloudy.
Weather Situation
A broad trough of low pressure lies over Victoria and Bass Strait and is expected to linger over the area this evening. A low pressure system south of the Bight will move east and combine with this trough over western Victoria early Sunday. The low pressure system will then deepen and slowly move south east across the State during Sunday to clear into eastern Bass Strait late Sunday. A high pressure ridge then builds across Victoria and Bass Strait during Monday. A weak cold front crosses Bass Strait during late Monday and early Tuesday with the ridge re-establishing itself from Tuesday to Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Paterson Offshore Temperature Statistics View More

December Temperature

Pound Creek (23km)

  • Lowest 11 December, 2025

    4 °C
  • Average December

    15.9 °C
  • Highest 18 December, 2025

    33.2 °C

Climate (2020–Present)

Pound Creek (23km)

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  • Average Low 2020–2025

    9.5 °C
  • Average 2020–2025

    14.1 °C
  • Average High 2020–2025

    19.4 °C
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