Standaway Bay Weather Forecast
- 4
- 16
Partly cloudy
- 6
- 18
Partly cloudy
- 11
- 16
Showers
- 8
- 12
Showers
- 5
- 13
Cloudy
- 5
- 15
Partly cloudy
- 7
- 22
Shower or two
Today 23 Sep South East
Partly cloudy. Winds northwest to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures between 13 and 19.
Channel
- Wind
- Southeast to southwesterly 10 to 15 knots tending northeast to southeasterly in the evening then becoming variable below 10 knots in the late evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge extends over Tasmania from a high pressure system over the central Tasman Sea. The ridge weakens further Thursday, as a trough approaches from the west in the evening. Another weak trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later. A secondary high pressure system is forecast to extend a ridge over Tasmania from the southwest during Saturday, and move over on Sunday.
Standaway Bay Temperature Statistics View More
September Temperature
Cape Bruny (3km)
Lowest 21 September, 2026
4.1 °CAverage September
11.3 °CHighest 20 September, 2026
26.5 °C
Climate (2021–2026)
Cape Bruny (3km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
16.6 °C