Williamson's Beach Weather Forecast
- 12
- 20
Showers increasing
- 11
- 18
Shower or two. Becoming windy
- 13
- 21
Possible shower
- 13
- 26
Cloud clearing
- 17
- 36
Sunny
- 20
- 33
Shower or two. Windy
- 14
- 23
Shower or two. Becoming windy
Today 22 Dec Wonthaggi
Cloudy. High chance of showers, most likely this evening. Light winds becoming southwesterly 15 to 25 km/h in the middle of the day.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- West to southwesterly 15 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west during the afternoon.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy. 70% chance of showers.
- Weather Situation
- A high pressure system over the Bight extends a ridge east over Bass Strait. A cold front is forecast to cross western coastal waters late this afternoon, central coastal waters late evening and clear Bass Strait by early Monday morning. The high is then forecast to slowly move east over southern Victoria and Bass Strait by late Tuesday and into the Tasman Sea by late Wednesday. Next front then approaches from the west to cross Bass Strait late Thursday and early Friday.
Williamson's Beach Temperature Statistics View More
December Temperature
Rhyll (24km)
Lowest 4 December, 2024
12 °CAverage December
18.9 °CHighest 16 December, 2024
35.2 °C
Climate (2019–Present)
Rhyll (24km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
12 °CAverage 2019–2024
15 °CAverage High 2019–2024
19.1 °C