Merricks Beach Weather Forecast
- 9
- 24
Partly cloudy
- 15
- 23
Showers. Possible storm
- 12
- 19
Shower or two
- 9
- 19
Shower or two
- 12
- 19
Possible shower
- 11
- 20
Showers
- 11
- 18
Shower or two
Today 30 Oct Mornington Peninsula
Partly cloudy. Light winds becoming northeasterly 15 to 20 km/h in the late afternoon.
Western Port Local Waters
- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure will move eastwards over the State through to the weekend as a trough deepens over western then central parts of the country. This trough will cross the State on Saturday and combine with a cold front that clips southern Tasmania. The ridge will build briefly over Victoria on Sunday before a series of troughs extend over the State during the beginning of next week.
Merricks Beach Temperature Statistics View More
October Temperature
Cerberus (8 km)
Lowest 15 October, 2026
3.3 °CAverage October
15.2 °CHighest 22 October, 2026
30.6 °C
Climate (2021–2026)
Cerberus (8 km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C