Swan Island Dock Weather Forecast

    • 18
    • 19

    Windy

    • 14
    • 15

    Partly cloudy

    • 14
    • 17

    Partly cloudy

    • 15
    • 21

    Partly cloudy

    • 18
    • 21

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 15
    • 18

    Cloudy

Today 30 Dec Geelong and Surf Coast

Partly cloudy. Slight chance of a shower late this afternoon and evening. Light winds becoming southwesterly 25 to 40 km/h in the middle of the day then tending southerly 20 to 30 km/h in the evening.

Port Phillip Local Waters

Wind
Variable below 10 knots becoming southwesterly 15 to 25 knots in the middle of the day then tending southerly 15 to 20 knots in the evening. Winds reaching up to 30 knots in the early afternoon. Squalls possible with south to southwesterly change.
Seas
Below 0.5 metres, increasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy.
Weather Situation
A trough will cross the coast during Tuesday. A new ridge of high pressure will develop across the south on Wednesday, persisting across the coast into Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Dock Temperature Statistics View More

December Temperature

Avalon Airport (30km)

  • Lowest 7 December, 2025

    6.6 °C

  • Average December

    16.7 °C

  • Highest 18 December, 2025

    39.5 °C

Climate (2020–Present)

Avalon Airport (30km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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