Little Trumpeter Bay Weather Forecast
- 13
- 30
Partly cloudy
- 16
- 20
Cloudy
- 12
- 20
Partly cloudy
- 12
- 22
Partly cloudy
- 13
- 21
Shower
- 12
- 16
Shower
- 9
- 17
Shower
Today 27 Jan South East
Mostly sunny. Slight chance of a shower in the far south this evening. Near zero chance of rain elsewhere. Winds northwest to northeasterly 25 to 35 km/h tending southeast to southwesterly 20 to 30 km/h in the evening then tending northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 25 to 35.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- North to northeasterly 15 to 25 knots, reaching up to 30 knots in the late morning and afternoon. Winds shifting west to southwesterly 15 to 20 knots in the late evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system over Tasmania will move over the Tasman Sea during today, ahead of a low pressure trough and associated cold front approaching from the west. The trough is expected to cross the state during this afternoon and evening, with associated cold front to cross the south of Tasmania late. On Wednesday a high pressure system south of the Bight is forecast to extend a ridge over the state, with the high centre to cross Tasmania on Thursday and linger over the Tasman Sea into Friday as another high centre builds over the Bight.
Little Trumpeter Bay Temperature Statistics View More
January Temperature
Cape Bruny (25km)
Lowest 11 January, 2026
7.2 °CAverage January
15.2 °CHighest 24 January, 2026
24.8 °C
Climate (2021–Present)
Cape Bruny (25km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
16.4 °C