Portsea Front Beach Weather Forecast
- 9
- 15
Partly cloudy
- 10
- 21
Windy
- 15
- 22
Shower
- 14
- 19
Shower
- 11
- 15
Shower
- 11
- 15
Partly cloudy
- 10
- 16
Cloudy
Today 28 Sep Central
Mostly sunny. Light winds becoming southeast to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures between 16 and 19.
Port Phillip Local Waters
- Wind
- Variable about 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system in the Bight extends a ridge over Victoria. This high will slowly drift through Bass Strait and then into the Tasman Sea by Tuesday as a trough approaches from the west. This trough will cross Victoria on Wednesday with a second trough following on Thursday.
Portsea Front Beach Temperature Statistics View More
September Temperature
Avalon Airport (38km)
Lowest 18 September, 2026
0.7 °CAverage September
13 °CHighest 20 September, 2026
30.4 °C
Climate (2021–2026)
Avalon Airport (38km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.6 °C