Portsea Front Beach Weather Forecast

    • 6
    • 18

    Partly cloudy

    • 13
    • 20

    Shower

    • 12
    • 17

    Shower

    • 9
    • 14

    Shower

    • 9
    • 13

    Windy

    • 9
    • 14

    Cloudy

    • 8
    • 18

    Partly cloudy

Today 12 Sep Central

Mostly sunny. Winds northerly 15 to 20 km/h becoming light in the evening then becoming northerly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 18 and 22.

Port Phillip Local Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system sits over eastern Victoria. The high will move over the Tasman Sea today, with winds tending warmer northerly. A low pressure trough will move across western and central Victoria later on Sunday, with a weak cold front then forecast to approach southwestern Victoria on Monday. The front will cross late Monday into early Tuesday and a high pressure ridge will push into western Victoria in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portsea Front Beach Temperature Statistics View More

September Temperature

Avalon Airport (38km)

  • Lowest 8 September, 2026

    1.8 °C

  • Average September

    11.7 °C

  • Highest 1 September, 2026

    21.8 °C

Climate (2021–2026)

Avalon Airport (38km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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