Merricks Beach Weather Forecast
- 6
- 16
Mostly clear
- 8
- 15
Showers increasing
- 6
- 13
Showers easing
- 5
- 14
Shower or two
- 7
- 15
Shower or two
- 7
- 15
Shower or two
- 3
- 14
Mostly sunny
Today 12 Jul Mornington Peninsula
Partly cloudy. Winds northerly 15 to 25 km/h increasing to 20 to 30 km/h in the late evening.
Western Port Local Waters
- Wind
- Northerly about 10 knots increasing to 10 to 15 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure over Victoria will contract to the northeast tonight. Northwesterly winds will strengthen on Sunday ahead of a cold front that is forecast to reach central waters in the afternoon. A broad westerly flow with embedded weak fronts will then become established for the rest of the week.
Merricks Beach Temperature Statistics View More
July Temperature
Cerberus (8km)
Lowest 5 July, 2025
1.6 °CAverage July
9.9 °CHighest 5 July, 2025
17.4 °C
Climate (2020–Present)
Cerberus (8km)
Average Low 2020–2025
10.2 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
19.5 °C