Lagoon Beach Weather Forecast
- 6
- 17
Partly cloudy
- 7
- 19
Partly cloudy
- 12
- 19
Shower or two
- 9
- 13
Shower or two
- 7
- 13
Partly cloudy
- 7
- 15
Partly cloudy
- 9
- 22
Partly cloudy
Today 23 Sep South East
Partly cloudy. Winds northwest to southwesterly 15 to 20 km/h becoming light in the late evening.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Variable below 10 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge extends over Tasmania from a high pressure system over the central Tasman Sea. The ridge weakens further Thursday, as a trough approaches from the west in the evening. Another weak trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later. A secondary high pressure system is forecast to extend a ridge over Tasmania from the southwest during Saturday, and move over on Sunday.
Lagoon Beach Temperature Statistics View More
September Temperature
Hobart (Ellerslie Road) (28km)
Lowest 16 September, 2026
3.9 °CAverage September
12.2 °CHighest 20 September, 2026
27.7 °C
Climate (2021–2026)
Hobart (Ellerslie Road) (28km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
18.1 °C