Merricks Beach Weather Forecast

    • 11
    • 24

    Clear

    • 12
    • 27

    Sunny

    • 16
    • 26

    Mostly sunny

    • 13
    • 24

    Partly cloudy

    • 13
    • 28

    Sunny

    • 16
    • 28

    Shower or two

    • 13
    • 19

    Showers

Today 18 Oct Mornington Peninsula

Clear. Light winds becoming easterly 15 to 20 km/h in the evening.

Western Port Local Waters

Wind
East to southeasterly below 10 knots.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A high pressure system centred over the Tasman Sea will move slowly eastwards throughout this week. A weak trough will move over western Victoria during Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merricks Beach Temperature Statistics View More

October Temperature

Cerberus (8 km)

  • Lowest 15 October, 2026

    3.3 °C

  • Average October

    14.2 °C

  • Highest 9 October, 2026

    27 °C

Climate (2021–2026)

Cerberus (8 km)

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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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