Gunnamatta Beach Weather Forecast
- 4
- 12
Partly cloudy
- 4
- 13
Cloudy
- 4
- 15
Partly cloudy
- 8
- 15
Shower
- 7
- 15
Shower
- 9
- 15
Shower
- 9
- 15
Shower
Today 8 Jul Mornington Peninsula
Cloudy. Light winds.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the far west.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system near Tasmania remains near stationary, directing an easterly airstream across Victoria until Thursday. The high slowly moves eastwards over the southern Tasman Sea on Thursday, maintaining a ridge over Victoria into Friday. A cold front approaches and crosses Victoria from the west during the weekend.
Gunnamatta Beach Temperature Statistics View More
July Temperature
Cerberus (28km)
Lowest 7 July, 2026
1.5 °CAverage July
10.1 °CHighest 1 July, 2026
17.9 °C
Climate (2021–2026)
Cerberus (28km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C