Gunnamatta Beach Weather Forecast

    • 13
    • 19

    Shower

    • 13
    • 23

    Shower

    • 14
    • 21

    Shower

    • 12
    • 19

    Shower

    • 10
    • 17

    Shower

    • 9
    • 18

    Shower

    • 10
    • 19

    Shower

Today 23 Nov Mornington Peninsula

Cloudy. Medium chance of showers, becoming less likely this morning. Winds south to southwesterly 15 to 20 km/h turning east to southeasterly 20 to 30 km/h during the afternoon and evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to southeasterly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the far west.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high pressure system to the south of the state is directing easterlies along coastal waters. Flow tends northerly late Monday ahead of a trough that is forecast to move over waters on Tuesday, with a broad westerly flow persisting on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

November Temperature

Cerberus (28km)

  • Lowest 13 November, 2025

    5.2 °C

  • Average November

    13.6 °C

  • Highest 2 November, 2025

    31.1 °C

Climate (2020–Present)

Cerberus (28km)

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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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