Merricks Beach Weather Forecast

    • 7
    • 15

    Partly cloudy

    • 8
    • 15

    Cloudy

    • 8
    • 15

    Partly cloudy

    • 7
    • 20

    Late showers

    • 9
    • 16

    Shower or two

    • 10
    • 16

    Shower or two

    • 8
    • 17

    Showers

Today 29 Aug Mornington Peninsula

Partly cloudy. Winds westerly 15 to 20 km/h tending southwesterly in the middle of the day.

Western Port Local Waters

Wind
West to southwesterly about 10 knots increasing to 10 to 15 knots in the middle of the day.
Seas
Below 0.5 metres, increasing to below 1 metre west of Sandy Point.
Weather
Partly cloudy.
Weather Situation
A weak trough crosses southern parts of Victoria during Friday evening. A high pressure system in the Bight extends a ridge over the State during the weekend. The high moves across the State and into the Tasman Sea on Monday. A cold front approaches from the west later Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merricks Beach Temperature Statistics View More

August Temperature

Cerberus (8km)

  • Lowest 2 August, 2026

    2.3 °C

  • Average August

    11.1 °C

  • Highest 24 August, 2026

    18 °C

Climate (2021–2026)

Cerberus (8km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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