Koonya Ocean Beach Weather Forecast

    • 12
    • 20

    Shower

    • 11
    • 18

    Cloudy

    • 10
    • 15

    Partly cloudy

    • 10
    • 16

    Cloudy

    • 10
    • 20

    Cloudy

    • 13
    • 23

    Shower

    • 14
    • 23

    Shower

Today 18 Nov Mornington Peninsula

Partly cloudy. Medium chance of showers, becoming less likely in the evening. Winds northwesterly 25 to 35 km/h tending westerly 20 to 30 km/h in the early afternoon.

Port Phillip Local Waters

Wind
Westerly 15 to 20 knots.
Seas
Around 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high well to the west will continue to direct a cool west to southwesterly flow across the state this week. The flow will gradually ease and turn south to southeasterly as the high moves eastwards this week to be over Tasmania by Friday.
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  • 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

    13.5 °C

  • Highest 2 November, 2025

    31.1 °C

Climate (2020–Present)

Cerberus (37km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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