Balcombe Bay Weather Forecast

    • 10
    • 18

    Shower or two

    • 8
    • 15

    Morning shower or two

    • 6
    • 20

    Partly cloudy

    • 11
    • 20

    Showers increasing

    • 6
    • 14

    Showers

    • 8
    • 16

    Showers

    • 7
    • 15

    Showers

Today 16 Sep Mornington Peninsula

Partly cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm until early evening. Winds westerly 25 to 35 km/h turning northwesterly in the evening.

Port Phillip Local Waters

Wind
Westerly 15 to 20 knots turning northwesterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the south.
Weather
Partly cloudy.
Weather Situation
Strong westerly flow over Bass Strait will persist as a high pressure system passes to the north of Victoria. The high will move into the Tasman on Thursday, before another cold front crosses Bass Strait on Friday.
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  • Temperature Forecast Bureau of Meteorology

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Balcombe Bay Temperature Statistics View More

September Temperature

Cerberus (18km)

  • Lowest 5 September, 2025

    2.2 °C

  • Average September

    12.6 °C

  • Highest 6 September, 2025

    21.4 °C

Climate (2020–Present)

Cerberus (18km)

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  • Average Low 2020–2025

    10.2 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.6 °C
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