River Derwent - Half Moon Bay Weather Forecast
- 9
- 25
Cloudy
- 9
- 15
Shower or two
- 7
- 16
Possible shower
- 8
- 24
Becoming windy. Partly cloudy
- 11
- 19
Shower or two
- 7
- 16
Shower or two
- 8
- 16
Cloudy
Today 16 Oct Hobart
Partly cloudy. Slight chance of a shower, most likely later tonight. Winds northwesterly 35 to 50 km/h turning westerly 15 to 25 km/h in the evening.
Derwent Estuary
- Wind
- Northwesterly 20 to 25 knots increasing to 20 to 30 knots in the late afternoon then tending northwest to southwesterly 15 to 20 knots in the evening.
- Seas
- Around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front will cross Tasmania this evening, followed by a trough to pass over the state on Friday. A high pressure system over Victoria will then extend a ridge over the state during Saturday. A strong northerly flow will develop on Sunday, ahead of a cold front which is forecast to cross the state on Sunday. Another cold front is then forecast to approach the west of Tasmania by Monday evening.
River Derwent - Half Moon Bay Temperature Statistics View More
October Temperature
Hobart (Ellerslie Road) (14km)
Lowest 13 October, 2025
4 °CAverage October
12.3 °CHighest 5 October, 2025
26.4 °C
Climate (2020–Present)
Hobart (Ellerslie Road) (14km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.1 °CAverage High 2020–2025
18.1 °C