Grassy Creek Entrance Weather Forecast
- 6
- 15
Sunny
- 8
- 14
Possible shower
- 9
- 15
Partly cloudy
- 7
- 15
Partly cloudy
- 8
- 19
Mostly sunny
- 11
- 21
Shower or two
- 13
- 20
Shower or two
Today 8 Sep Geelong and Surf Coast
Mostly sunny. Light winds.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Southwesterly 10 to 15 knots turning westerly early in the morning then increasing to 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2.5 metres by early evening.
- 1st Swell
- Southwesterly 1 to 2 metres, increasing to 2 to 3 metres in the west.
- Weather
- Partly cloudy. 50% chance of showers in the evening.
Grassy Creek Entrance Temperature Statistics View More
September Temperature
Aireys Inlet (5km)
Lowest 4 September, 2026
6.2 °CAverage September
12.3 °CHighest 1 September, 2026
20.9 °C
Climate (2021–2026)
Aireys Inlet (5km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
18.9 °C