South Cape Rivulet Entrance Weather Forecast
- 11
- 25
Partly cloudy
- 14
- 21
Shower
- 9
- 15
Shower
- 8
- 18
Cloudy
- 9
- 20
Partly cloudy
- 10
- 22
Partly cloudy
- 11
- 20
Shower
Today 29 Dec South East
Mostly sunny. Slight chance of a shower in the far south later tonight. Near zero chance of rain elsewhere. Light winds becoming east to northeasterly 20 to 30 km/h in the morning then tending northwest to northeasterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 21 to 29.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the morning then tending east to northeasterly in the evening. Winds reaching up to 20 knots offshore in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
- 1st Swell
- Westerly 1.5 metres, increasing to 2 metres during the morning.
- Weather
- Sunny.
- Weather Situation
- A high pressure system resides over the Tasman Sea today. The high centre is expected to weaken during tomorrow as a trough approaches the west coast and slowly crosses Tasmania during the afternoon and evening. Remnants of the trough will linger about Bass Strait on Wednesday while a new ridge of high pressure moves over Tasmania from the west. This ridge will persist during Thursday as the high centre gradually approaches.
South Cape Rivulet Entrance Temperature Statistics View More
December Temperature
Cape Bruny (31km)
Lowest 25 December, 2025
5.7 °CAverage December
12.9 °CHighest 4 December, 2025
24.6 °C
Climate (2020–Present)
Cape Bruny (31km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
12.4 °CAverage High 2020–2025
16.5 °C