Merricks Beach Weather Forecast

    • 11
    • 18

    Partly cloudy

    • 10
    • 26

    Sunny

    • 19
    • 30

    Windy. Partly cloudy

    • 12
    • 20

    Partly cloudy

    • 11
    • 21

    Shower or two

    • 9
    • 18

    Morning shower or two

    • 10
    • 22

    Partly cloudy

Today 2 Dec Mornington Peninsula

Partly cloudy. Slight chance of a shower in the afternoon. Winds southwesterly 15 to 25 km/h becoming light in the evening.

Western Port Local Waters

Wind
Southwesterly 10 to 15 knots becoming variable below 10 knots in the late evening.
Seas
Below 1 metre, increasing to around 1 metre west of Sandy Point.
Weather
Partly cloudy.
Weather Situation
A high pressure system over South Australia will move over Victoria on Tuesday before moving to the east on Wednesday to be in the Tasman Sea. A northwesterly flow will strengthen over the state on Wednesday. A cold front which will cross Victoria later on Thursday, followed by a trough and low pressure system on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merricks Beach Temperature Statistics View More

December Temperature

Cerberus (8km)

  • Lowest 1 December, 2025

    10.8 °C

  • Average December

    11.9 °C

  • Highest

    –

Climate (2020–Present)

Cerberus (8km)

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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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