South Cape Bay Weather Forecast
- 12
- 17
Shower
- 8
- 16
Shower
- 9
- 20
Cloudy
- 11
- 19
Cloudy
- 12
- 15
Shower
- 11
- 15
Shower
- 10
- 16
Shower
Today 10 Jan South East
Partly cloudy. High chance of showers. The chance of a thunderstorm in the morning. Damaging winds possible. Winds northwesterly 35 to 50 km/h turning southwesterly in the early afternoon then tending west to southwesterly 25 to 40 km/h in the evening. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching between 14 and 21.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- Northwest to southwesterly 15 to 25 knots tending west to northwesterly 20 to 30 knots in the morning then turning southwesterly 25 to 30 knots in the middle of the day. Winds reaching up to 35 knots offshore in the early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres, tending westerly 1.5 to 2.5 metres during the morning, then tending southwesterly 1.5 to 2.5 metres during the afternoon.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the early afternoon.
South Cape Bay Temperature Statistics View More
January Temperature
Cape Bruny (29km)
Lowest 1 January, 2026
10.9 °CAverage January
15.4 °CHighest 5 January, 2026
23.2 °C
Climate (2021–Present)
Cape Bruny (29km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
16.5 °C