Portsea Surf Beach Weather Forecast

    • 7
    • 15

    Shower

    • 7
    • 17

    Shower

    • 8
    • 15

    Shower

    • 7
    • 15

    Shower

    • 7
    • 18

    Shower

    • 10
    • 20

    Shower

    • 13
    • 20

    Shower

Today 1 Sep Mornington Peninsula

Partly cloudy. Medium chance of showers, most likely in the afternoon. Winds northwesterly 20 to 30 km/h tending westerly 15 to 20 km/h in the middle of the day then becoming northwesterly and light in the late afternoon.

Port Phillip Local Waters

Wind
West to northwesterly 10 to 15 knots becoming west to southwesterly below 10 knots in the early afternoon then becoming northwesterly in the evening.
Seas
Below 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portsea Surf Beach Temperature Statistics View More

September Temperature

Avalon Airport (39km)

  • Lowest

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  • Average September

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Climate (2020–Present)

Avalon Airport (39km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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