River Tamar - Jarmans Bay Weather Forecast
- 11
- 20
Cloudy
- 14
- 24
Possible shower
- 14
- 21
Showers
- 10
- 19
Partly cloudy
- 7
- 21
Mostly sunny
- 7
- 22
Mostly sunny
- 10
- 21
Possible shower
Today 9 Mar Central North
Cloudy. Slight chance of a shower. Winds east to northeasterly 15 to 20 km/h tending northwest to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 18 and 21.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late morning. Winds becoming variable about 10 knots in the late evening.
- Seas
- 1 to 2 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system over eastern Tasmania is expected to move out further into the Tasman Sea today as a weak trough is also forecast to approach and cross the west coast today. The weakened ridge is expected to persist over much of Tasmania on Tuesday. A cold front is forecast to approach and cross Tasmania from the west on Wednesday, followed by a ridge of high pressure extending from a high centred well to the west of the state on Thursday.
River Tamar - Jarmans Bay Temperature Statistics View More
March Temperature
Launceston (Ti Tree Bend) (22km)
Lowest 7 March, 2026
8.4 °CAverage March
18.3 °CHighest 3 March, 2026
25.8 °C
Climate (2021–Present)
Launceston (Ti Tree Bend) (22km)
Average Low 2021–2026
7.8 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
19.2 °C