Port Phillip Offshore Weather Forecast

    • 13
    • 14

    Cloudy

    • 14
    • 16

    Partly cloudy

    • 15
    • 19

    Sunny

    • 16
    • 22

    Sunny

    • 19
    • 22

    Shower

    • 15
    • 16

    Shower

    • 15
    • 16

    Partly cloudy

Today 26 Dec Central

Cloudy. Slight chance of a shower in the east in the morning and early afternoon. Near zero chance of rain elsewhere. Winds southerly 25 to 35 km/h. Daytime maximum temperatures between 14 and 18.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southerly 15 to 20 knots, reaching up to 25 knots in the east during the morning.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system south of the Bight extends a broad ridge east over coastal waters. The high is expected to slowly move east over Tasmania on Saturday and the Tasman Sea on Sunday while maintaining a ridge over waters. This ridge will begin clearing as a trough enters the West Coast late on Monday.
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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

    16.7 °C

  • Highest 18 December, 2025

    39.5 °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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