Merricks Beach Weather Forecast

    • 8
    • 15

    Cloudy

    • 8
    • 15

    Partly cloudy

    • 7
    • 20

    Late showers. Windy

    • 9
    • 16

    Shower or two

    • 10
    • 17

    Showers

    • 8
    • 18

    Showers increasing

    • 9
    • 17

    Showers

Today 30 Aug Mornington Peninsula

Cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds westerly 15 to 20 km/h tending southwesterly in the early afternoon then becoming light in the evening.

Western Port Local Waters

Wind
West to southwesterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 0.5 metres, increasing to below 1 metre west of Sandy Point.
Weather
Cloudy.
Weather Situation
A high pressure system in the Bight extends a ridge over Victoria during Sunday. The high moves across the State and into the Tasman Sea on Monday. A cold front approaches from the west and crosses Victoria 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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