Merricks Beach Weather Forecast

    • 6
    • 13

    Showers

    • 7
    • 13

    Showers

    • 6
    • 13

    Shower or two

    • 4
    • 15

    Cloud clearing

    • 5
    • 17

    Mostly sunny

    • 7
    • 15

    Showers

    • 7
    • 14

    Shower or two

Today 29 Jul Mornington Peninsula

Partly cloudy. High chance of showers. Winds southwesterly 25 to 40 km/h decreasing to 15 to 25 km/h in the late evening.

Western Port Local Waters

Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots west of Sandy Point in the late afternoon.
Seas
1.5 to 2.5 metres, decreasing below 1.5 metres later in the evening.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A large high pressure system situated in the Bight will develop a ridge over Victoria later on Wednesday. The high pressure centre will slowly cross the north on Friday before moving into the Tasman Sea on the weekend, continuing to extend a ridge over Victoria. This ridge will begin to weaken as a cold front approaches the western border late on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merricks Beach Temperature Statistics View More

July Temperature

Cerberus (8km)

  • Lowest 19 July, 2026

    1.3 °C

  • Average July

    10.3 °C

  • Highest 1 July, 2026

    17.9 °C

Climate (2021–2026)

Cerberus (8km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
Get WillyWeather+ to remove ads