River Tamar - Supply River Entrance Weather Forecast
- 4
- 15
Partly cloudy
- 5
- 17
Shower or two
- 9
- 17
Shower or two
- 9
- 16
Shower or two
- 9
- 17
Shower or two
- 10
- 18
Showers
- 11
- 18
Shower or two
Today 22 May Central North
Partly cloudy. Light winds.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Variable below 10 knots becoming northeasterly 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A high pressure centre lies to the east of Tasmania, extending a ridge over the state. The ridge is then expected to slowly move eastwards during Saturday as a cold front approaches from the west, nearing the west coast later Sunday. A low pressure centre is expected to develop on the front to the northwest of Tasmania later Sunday and during Monday, directing a trough over the state on Monday. The low centre is then expected to move over the southeast mainland on Monday and Tuesday, directing an easterly airstream over Tasmania.
River Tamar - Supply River Entrance Temperature Statistics View More
May Temperature
Launceston (Ti Tree Bend) (23km)
Lowest 21 May, 2026
0.9 °CAverage May
11.7 °CHighest 1 May, 2026
24.3 °C
Climate (2021–Present)
Launceston (Ti Tree Bend) (23km)
Average Low 2021–2026
7.8 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
19.3 °C