Koonya Ocean Beach Weather Forecast

    • 11
    • 20

    Rain

    • 12
    • 17

    Rain

    • 11
    • 16

    Shower

    • 9
    • 15

    Shower

    • 10
    • 17

    Shower

    • 11
    • 22

    Sunny

    • 14
    • 24

    Partly cloudy

Today 28 Nov Mornington Peninsula

Cloudy. Very high chance of rain, most likely in the late afternoon and evening. The chance of a thunderstorm at night. Winds northwesterly 20 to 30 km/h tending westerly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Port Phillip Local Waters

Wind
West to northwesterly 10 to 15 knots, reaching up to 20 knots in the south in the late morning. Winds decreasing to about 10 knots in the evening then becoming north to northeasterly in the late evening.
Seas
Below 1 metre.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm at night.
Weather Situation
A weak high pressure system will move to the north this morning. A low pressure trough is forecast to approach the west of Victoria this afternoon, reaching central and eastern parts on Saturday. A high pressure ridge will enter the state from the west late on Saturday and extend over the state during Sunday. Another trough and cold front move over southern parts overnight Sunday into Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Koonya Ocean Beach Temperature Statistics View More

November Temperature

Cerberus (37km)

  • Lowest 13 November, 2025

    5.2 °C

  • Average November

    14.1 °C

  • Highest 2 November, 2025

    31.1 °C

Climate (2020–Present)

Cerberus (37km)

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

  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
Get WillyWeather+ to remove ads