Portsea Surf Beach Weather Forecast

    • 8
    • 20

    Clear

    • 13
    • 23

    Windy

    • 13
    • 19

    Shower

    • 12
    • 22

    Partly cloudy

    • 14
    • 19

    Shower

    • 9
    • 14

    Shower

    • 8
    • 14

    Shower

Today 8 Oct Mornington Peninsula

Clear. Winds northerly 15 to 25 km/h tending northeasterly in the evening.

Port Phillip Local Waters

Wind
Northeasterly 15 to 20 knots.
Seas
Below 1 metre.
Weather
Clear.
Weather Situation
A high pressure ridge over eastern Victoria will weaken and move eastwards overnight ahead of a cold front which is expected to reach western Victoria later Friday then move across the remainder of the state on Saturday morning. Another ridge will move over Victoria on Sunday ahead of a cold front early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portsea Surf Beach Temperature Statistics View More

October Temperature

Avalon Airport (39 km)

  • Lowest 4 October, 2026

    7.5 °C

  • Average October

    12.7 °C

  • Highest 1 October, 2026

    18.6 °C

Climate (2021–2026)

Avalon Airport (39 km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
Get WillyWeather+ to remove ads