Portarlington Boat Ramp (Fairfax Street) Weather Forecast
- 6
- 15
Mostly clear
- 5
- 21
Mostly sunny
- 12
- 23
Sunny
- 12
- 25
Windy. Mostly sunny
- 9
- 14
Cloudy
- 6
- 15
Partly cloudy
- 6
- 19
Mostly sunny
Today 17 Sep Geelong and Surf Coast
Mostly clear. Winds westerly 15 to 20 km/h becoming light in the late afternoon.
Port Phillip Local Waters
- Wind
- West to southwesterly about 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high pressure system centred over western Victoria will move slowly over NSW before a cold front crosses the State on Sunday. A new high pressure system will approach the State following the cold front.
Portarlington Boat Ramp (Fairfax Street) Temperature Statistics View More
September Temperature
Avalon Airport (18km)
Lowest 8 September, 2026
1.8 °CAverage September
12.3 °CHighest 13 September, 2026
26.2 °C
Climate (2021–2026)
Avalon Airport (18km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.6 °C