River Derwent - South Arm Boat Ramp Weather Forecast
- 10
- 19
Mostly clear
- 11
- 22
Mostly sunny
- 11
- 21
Partly cloudy
- 12
- 22
Partly cloudy
- 13
- 21
Possible shower
- 11
- 22
Partly cloudy
- 12
- 19
Partly cloudy
Today 13 Mar Hobart
Mostly clear. Winds westerly 15 to 25 km/h turning northwesterly 15 to 20 km/h in the late evening.
Derwent Estuary
- Wind
- Westerly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A high centred well to the west of Tasmania extends ridge of high pressure over the state this evening. The ridge is forecast to persist throughout the weekend and early next week, with a weak trough also expected to develop offshore the east coast on Sunday, lingering into Monday. A weak cold front is then forecast to cross the state on Tuesday.
River Derwent - South Arm Boat Ramp Temperature Statistics View More
March Temperature
Hobart (Ellerslie Road) (16km)
Lowest 12 March, 2026
10.3 °CAverage March
16.9 °CHighest 5 March, 2026
26.9 °C
Climate (2021–Present)
Hobart (Ellerslie Road) (16km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
18.1 °C