River Derwent - Second Bluff Weather Forecast
- 15
- 25
Partly cloudy
- 13
- 30
Sunny
- 17
- 30
Shower or two developing
- 15
- 20
Showers
- 11
- 16
Showers
- 8
- 15
Showers
- 5
- 16
Cloudy
Today 21 Oct Hobart
Partly cloudy. Winds east to southeasterly 15 to 25 km/h tending south to southeasterly in the late afternoon then becoming light in the late evening.
Derwent Estuary
- Wind
- Southeasterly 10 to 15 knots becoming variable below 10 knots in the evening.
- Seas
- Around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
River Derwent - Second Bluff Temperature Statistics View More
October Temperature
Hobart (Ellerslie Road) (4 km)
Lowest 8 October, 2026
5 °CAverage October
13.4 °CHighest 17 October, 2026
25.7 °C
Climate (2021–2026)
Hobart (Ellerslie Road) (4 km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
18.2 °C