Gunnamatta Beach Weather Forecast
- 12
- 24
Clear
- 13
- 24
Partly cloudy
- 14
- 25
Partly cloudy
- 15
- 24
Partly cloudy
- 12
- 21
Partly cloudy
- 11
- 25
Partly cloudy
- 13
- 22
Partly cloudy
Today 23 Apr Mornington Peninsula
Clear. Light winds becoming east to northeasterly 15 to 20 km/h in the evening then becoming light in the late evening.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the southern Tasman Sea extends a ridge over Victoria. The high remains near stationary over the coming days. A trough approaches from the west on Saturday, before weakening over western Victoria Sunday with the ridge remaining dominant.
Gunnamatta Beach Temperature Statistics View More
April Temperature
Cerberus (28km)
Lowest 19 April, 2026
1.4 °CAverage April
15 °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