Jeanneret Beach Weather Forecast
- 15
- 19
Shower or two
- 14
- 19
Shower or two
- 14
- 19
Shower or two
- 15
- 20
Shower or two
- 16
- 21
Shower or two
- 17
- 22
Shower or two
- 15
- 23
Partly cloudy
Today 15 Jan St Helens
Cloudy. Medium chance of showers. Winds southeasterly 20 to 25 km/h.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Easterly 20 to 30 knots decreasing to 20 to 25 knots in the late afternoon then tending east to southeasterly 20 to 30 knots in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore in the afternoon.
- Weather Situation
- A trough over eastern Bass Strait will contract northwards today, while a high pressure systems begins to move well to the west of Tasmania. This high will extend a persistent ridge across the state as it moves south of Tasmania on Friday then into the southern Tasman Sea on the weekend.
Jeanneret Beach Temperature Statistics View More
January Temperature
St Helens Aerodrome (11km)
Lowest 12 January, 2026
9.4 °CAverage January
17.6 °CHighest 7 January, 2026
33.6 °C
Climate (2021–Present)
St Helens Aerodrome (11km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.3 °CAverage High 2021–2026
18.2 °C