River Derwent - South Arm Boat Ramp Weather Forecast
- 11
- 18
Partly cloudy
- 10
- 20
Partly cloudy
- 13
- 21
Partly cloudy
- 13
- 26
Sunny
- 16
- 25
Possible shower
- 13
- 22
Partly cloudy
- 12
- 16
Possible shower
Today 28 Mar Hobart
Partly cloudy. Winds southerly 15 to 25 km/h tending southwesterly in the evening then becoming light in the late evening.
Derwent Estuary
- Wind
- Southerly 15 to 20 knots tending southwesterly in the evening then decreasing to about 10 knots in the late evening.
- Seas
- 1 to 1.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure extends over Tasmania from the west, with the high centre expected to move over the state on Sunday and out to the Tasman Sea on Monday. A warmer northwesterly airstream will then develop over the state on Tuesday as a low pressure system and associated front approach from the west, forecast to cross on Wednesday.
River Derwent - South Arm Boat Ramp Temperature Statistics View More
March Temperature
Hobart (Ellerslie Road) (16km)
Lowest 27 March, 2026
8.9 °CAverage March
16.1 °CHighest 22 March, 2026
28 °C
Climate (2021–Present)
Hobart (Ellerslie Road) (16km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
18 °C