Portsea Surf Beach Weather Forecast

    • 15
    • 23

    Windy

    • 16
    • 25

    Partly cloudy

    • 16
    • 24

    Partly cloudy

    • 19
    • 30

    Shower

    • 17
    • 22

    Shower

    • 14
    • 19

    Shower

    • 14
    • 21

    Partly cloudy

Today 8 Mar Mornington Peninsula

Clear. Winds easterly 25 to 40 km/h.

Port Phillip Local Waters

Wind
Southeasterly 15 to 25 knots turning easterly 20 to 25 knots in the evening. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Clear.
Weather Situation
A high pressure ridge lies over the state. The high will then pass to the south of Tasmania throughout today with winds turning southeasterly across Victoria. A weak trough of low pressure will develop across Victoria on Monday as a high pressure system approaches from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portsea Surf Beach Temperature Statistics View More

March Temperature

Avalon Airport (39km)

  • Lowest 6 March, 2026

    11.9 °C

  • Average March

    18.9 °C

  • Highest 1 March, 2026

    30.2 °C

Climate (2021–Present)

Avalon Airport (39km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    20.5 °C
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