Cape Paterson Offshore Weather Forecast

    • 12
    • 13

    Partly cloudy

    • 12
    • 13

    Showers easing

    • 13
    • 13

    Cloudy

    • 12
    • 13

    Partly cloudy

    • 12
    • 16

    Mostly sunny

    • 15
    • 17

    Shower or two

    • 15
    • 17

    Shower or two

Today 8 Sep Wonthaggi

Partly cloudy. Slight chance of a shower later tonight. Light winds becoming westerly 15 to 20 km/h in the middle of the day then increasing to 15 to 25 km/h in the evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly about 10 knots increasing to 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2.5 metres by early evening.
1st Swell
Southwesterly 1 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Partly cloudy. 50% chance of showers this evening.
Weather Situation
A high pressure system south of the Bight extends a ridge over Victoria. A weak cold front will clip southern Victoria this evening, before a high pressure system drifts eastward over Victoria later in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Paterson Offshore Temperature Statistics View More

September Temperature

Wonthaggi (17km)

  • Lowest 4 September, 2026

    6.6 °C

  • Average September

    12.6 °C

  • Highest 1 September, 2026

    21 °C

Climate (2021–2026)

Wonthaggi (17km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    12.9 °C

  • Average High 2021–2026

    19.9 °C
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