River Tamar - Supply Bay Weather Forecast
- 10
- 24
Mostly clear
- 12
- 23
Partly cloudy
- 11
- 21
Partly cloudy
- 10
- 23
Partly cloudy
- 12
- 23
Partly cloudy
- 13
- 23
Cloudy
- 16
- 23
Showers
Today 24 Feb Central North
Mostly clear. Slight chance of a shower near the coast, near zero chance elsewhere. The chance of a thunderstorm early this evening. Winds northwesterly 20 to 30 km/h tending southeast to southwesterly 15 to 20 km/h in the late evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- West to southwesterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly around 1 metre offshore.
- Weather
- Partly cloudy. 60% chance of rain. The chance of a thunderstorm.
- Weather Situation
- A trough is forecast to extend over the northeast of the state from the mainland today, as a cold front clips the south of the state. A high pressure ridge is expected to extend over Tasmania from the west on Wednesday, with the high centre forecast to move over the state on Thursday and Friday. The high is projected to remain stationary just off the east coast on Saturday, bringing northeasterly winds over the state.
River Tamar - Supply Bay Temperature Statistics View More
February Temperature
Launceston (Ti Tree Bend) (22km)
Lowest 2 February, 2026
4.5 °CAverage February
17.4 °CHighest 7 February, 2026
28.4 °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