Royal Geelong Yacht Club Weather Forecast
- 19
- 34
Afternoon cool change. Windy
- 13
- 23
Partly cloudy
- 13
- 23
Shower or two
- 9
- 19
Partly cloudy
- 10
- 26
Shower or two
- 14
- 22
Cloudy
- 10
- 21
Mostly sunny
Today 4 Dec Geelong and Surf Coast
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm with little or no rainfall during this afternoon and early evening. Winds north to northwesterly 25 to 35 km/h increasing to 35 to 50 km/h in the morning then shifting south to southwesterly 20 to 30 km/h in the evening.
Port Phillip Local Waters
- Wind
- North to northwesterly 15 to 25 knots increasing to 20 to 30 knots in the morning then tending south to southwesterly 15 to 25 knots in the late afternoon and evening. Winds reaching up to 35 knots during the morning. Squalls to 42 knots possible in the morning.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning, then decreasing to 1 to 1.5 metres during the afternoon.
- Weather
- Partly cloudy. The chance of a thunderstorm with little or no rainfall during this afternoon and early evening.
- Weather Situation
- A high pressure system over the Tasman Sea directs a northwesterly flow over Victoria, strengthening this morning ahead of a trough which will cross the state later today. Another weak trough and low pressure system are expected to move over Victoria on Friday, before a cold front moves over the south during Saturday. A ridge of high pressure is then forecast to build over the state on Sunday.
Royal Geelong Yacht Club Temperature Statistics View More
December Temperature
Avalon Airport (16km)
Lowest 3 December, 2025
7.7 °CAverage December
13.5 °CHighest 2 December, 2025
18.3 °C
Climate (2020–Present)
Avalon Airport (16km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
20.4 °C