Blackmans Bay Weather Forecast
- 13
- 27
Mostly sunny
- 15
- 22
Rain
- 14
- 18
Rain
- 14
- 24
Shower or two
- 13
- 16
Shower or two
- 9
- 15
Possible shower
- 11
- 19
Partly cloudy
Today 22 Mar Hobart
Mostly sunny. Winds north to northwesterly 15 to 25 km/h shifting south to southeasterly 15 to 20 km/h in the evening then becoming light in the late evening.
Derwent Estuary
- Wind
- Northerly 10 to 15 knots shifting southerly 15 to 20 knots in the late afternoon then becoming variable below 10 knots in the late evening.
- Seas
- Below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure over Tasmania moves into the Tasman Sea today and is expected to direct a northerly flow over the state. A cold front is forecast to approach the state from the west tomorrow and become a slow-moving trough over the state into Tuesday, clearing to the east later. Another cold front is expected to approach the west during Wednesday, crossing later.
Blackmans Bay Temperature Statistics View More
March Temperature
Hobart (Ellerslie Road) (12km)
Lowest 14 March, 2026
9.1 °CAverage March
16.3 °CHighest 5 March, 2026
26.9 °C
Climate (2021–Present)
Hobart (Ellerslie Road) (12km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
18 °C