Lighthouse Jetty Beach Weather Forecast
- 9
- 12
Showers. Windy
- 7
- 14
Possible shower
- 9
- 14
Showers
- 9
- 12
Shower or two
- 8
- 12
Showers easing
- 7
- 14
Shower or two
- 7
- 13
Shower or two
Today 3 Sep South East
Cloudy. Very high chance of showers. Snow falling above 700 metres. The chance of a thunderstorm in the south in the late morning and afternoon. Possible small hail. Damaging winds possible. Winds northwesterly 35 to 55 km/h turning westerly 40 to 60 km/h in the early morning. Daytime maximum temperatures between 8 and 14.
Channel
- Wind
- Northwesterly 20 to 30 knots tending westerly in the early morning. Squalls possible.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres around midday.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm in the late morning and afternoon. Possible small hail.
- Weather Situation
- A west to northwesterly airstream will strengthen ahead of a strong cold front expected to cross Tasmania early Thursday. Vigorous west to southwesterly flow will follow in the wake of the front, easing through Friday before a low pressure system approaches from the west early Saturday. This low is expected to cross southern Tasmania on Saturday, drawing a cold front over the state. Another west to southwesterly airstream is expected to follow the front with a trough approaching the west coast late Sunday.
Lighthouse Jetty Beach Temperature Statistics View More
September Temperature
Cape Bruny (3km)
Lowest 1 September, 2026
8.1 °CAverage September
11.9 °CHighest 1 September, 2026
18.3 °C
Climate (2021–2026)
Cape Bruny (3km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
16.5 °C