South Cape Bay Weather Forecast
- 8
- 19
Cloudy
- 11
- 20
Partly cloudy
- 11
- 19
Cloudy
- 10
- 22
Partly cloudy
- 13
- 21
Shower
- 12
- 23
Shower
- 12
- 21
Partly cloudy
Today 2 Jan South East
Cloudy. Slight chance of a shower. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming northeast to southeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 17 and 23.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- Variable about 10 knots becoming easterly 10 to 15 knots in the early afternoon then tending northeasterly in the evening. Winds reaching up to 20 knots inshore in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy.
- Weather Situation
- A ridge of high pressure will persist over today until a low pressure trough is expected to cross the state on Saturday, lingering off the east coast on Sunday. Come Monday a new ridge of high pressure will begin to extend from the northwest.
South Cape Bay Temperature Statistics View More
January Temperature
Cape Bruny (29km)
Lowest 1 January, 2026
10.9 °CAverage January
12.7 °CHighest
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Climate (2021–Present)
Cape Bruny (29km)
Average Low 2021–2025
9.5 °CAverage 2021–2025
12.4 °CAverage High 2021–2025
16.5 °C