Southport Bluff Weather Forecast
- 7
- 19
Cloudy
- 7
- 20
Partly cloudy
- 7
- 23
Mostly sunny
- 11
- 19
Shower or two
- 8
- 15
Showers
- 6
- 13
Shower or two
- 7
- 19
Cloudy
Today 10 Dec South East
Partly cloudy. Slight chance of a shower in the far south, most likely in the evening. Near zero chance of rain elsewhere. Winds westerly 25 to 40 km/h. Daytime maximum temperatures between 14 and 21.
Channel
- Wind
- West to northwesterly 10 to 15 knots increasing to 20 knots before tending west to southwesterly below 10 knots during the afternoon and evening.
- Seas
- Below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A high centre will slowly approach the state on Wednesday, as a weak trough brushes the far south. The high is expected to move over Tasmania on Thursday and slowly away to the east during Friday. A cold front is then forecast to cross the state during Saturday.
Southport Bluff Temperature Statistics View More
December Temperature
Cape Bruny (11km)
Lowest 7 December, 2025
6.9 °CAverage December
13 °CHighest 4 December, 2025
24.6 °C
Climate (2020–Present)
Cape Bruny (11km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
12.4 °CAverage High 2020–2025
16.5 °C