River Tamar - Lagoon Beach Weather Forecast
- 9
- 20
Partly cloudy
- 13
- 20
Partly cloudy
- 13
- 18
Partly cloudy
- 11
- 19
Partly cloudy
- 11
- 20
Partly cloudy
- 13
- 23
Partly cloudy
- 14
- 23
Possible shower
Today 29 Dec Central North
Partly cloudy. Winds north to northwesterly 15 to 25 km/h becoming light in the late evening.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- East to northeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A weakening high pressure ridge over the state will move southwards while a trough is set to approach the west coast late Monday. This trough will sweep across the state on Tuesday, lingering over north eastern waters into Wednesday morning. A new ridge of high pressure will develop from the west over Tasmania late Wednesday and will persist across the state into Friday.
River Tamar - Lagoon Beach Temperature Statistics View More
December Temperature
Low Head (2km)
Lowest 26 December, 2025
5.6 °CAverage December
14.5 °CHighest 18 December, 2025
22.5 °C
Climate (2020–Present)
Low Head (2km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
13.9 °CAverage High 2020–2025
17.1 °C