Gunnamatta Beach Weather Forecast
- 12
- 21
Shower
- 12
- 19
Shower
- 12
- 24
Shower
- 11
- 18
Shower
- 10
- 18
Cloudy
- 8
- 21
Partly cloudy
- 12
- 19
Partly cloudy
Today 14 Apr Mornington Peninsula
Cloudy. Medium chance of showers, becoming less likely this afternoon. Winds westerly 20 to 30 km/h.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
- Seas
- 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
- Weather
- Partly cloudy. 90% chance of showers.
- Weather Situation
- A high pressure system over South Australia maintains a ridge over northern Victoria over the next few days, while a mostly westerly flow continues over Bass Strait. A weak cold front is expected to cross Bass Strait early Wednesday, with a second cold front to follow late Thursday.
Gunnamatta Beach Temperature Statistics View More
April Temperature
Cerberus (28km)
Lowest 8 April, 2026
9.3 °CAverage April
15.5 °CHighest 1 April, 2026
28.3 °C
Climate (2021–Present)
Cerberus (28km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
19.6 °C