Jones Beach Weather Forecast
- 7
- 15
Clear
- 3
- 17
Partly cloudy
- 6
- 20
Shower
- 11
- 17
Shower
- 7
- 13
Shower
- 4
- 14
Cloudy
- 4
- 16
Cloudy
Today 22 Sep South East
Clear. Winds northwest to southwesterly 20 to 30 km/h becoming northwesterly 15 to 20 km/h in the late evening.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- Westerly 15 to 25 knots turning northwesterly in the late evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southwesterly 4 to 6 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system centred over Bass Strait moves eastwards to lie over the northern Tasman Sea during Wednesday and Thursday, maintaining ridge dominated conditions over Tasmania. A 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.
Jones Beach Temperature Statistics View More
September Temperature
Cape Bruny (21km)
Lowest 21 September, 2026
4.1 °CAverage September
11.3 °CHighest 20 September, 2026
26.5 °C
Climate (2021–2026)
Cape Bruny (21km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
16.6 °C