Port Phillip Offshore Weather Forecast

    • 14
    • 15

    Cloudy

    • 15
    • 20

    Partly cloudy

    • 18
    • 21

    Sunny

    • 19
    • 22

    Shower

    • 17
    • 18

    Partly cloudy

    • 15
    • 17

    Shower

    • 15
    • 17

    Shower

Today 16 Dec Central

Partly cloudy. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the early morning then becoming light in the late evening. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 19 and 24.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the far east early in the morning. Winds becoming variable about 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres by early evening.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Phillip Offshore Temperature Statistics View More

December Temperature

Avalon Airport (42km)

  • Lowest 7 December, 2025

    6.6 °C

  • Average December

    16.6 °C

  • Highest 4 December, 2025

    34.8 °C

Climate (2020–Present)

Avalon Airport (42km)

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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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