Little Trumpeter Bay Weather Forecast
- 7
- 21
Partly cloudy
- 12
- 17
Shower
- 6
- 10
Shower
- 5
- 12
Shower
- 8
- 13
Shower
- 9
- 17
Shower
- 12
- 19
Shower
Today 13 Sep South East
Mostly clear. Winds north to northwesterly 20 to 30 km/h.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly clear.
- Weather Situation
- A weak trough embedded in a westerly flow will cross Tasmania late today. A cold front is then expected to approach the state from the west on Monday, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday. Flow turning westerly into Thursday as the high moves to the north.
Little Trumpeter Bay Temperature Statistics View More
September Temperature
Cape Bruny (25km)
Lowest 9 September, 2026
5.2 °CAverage September
11 °CHighest 1 September, 2026
18.3 °C
Climate (2021–2026)
Cape Bruny (25km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
16.5 °C