King George Sound Weather Forecast
- 6
- 17
Partly cloudy
- 7
- 19
Partly cloudy
- 13
- 21
Shower or two
- 9
- 13
Shower or two
- 7
- 14
Cloudy
- 6
- 16
Partly cloudy
- 9
- 23
Partly cloudy
Today 23 Sep South East
Partly cloudy. Winds northwest to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures between 13 and 19.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Variable below 10 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred over Bass Strait moves eastwards to lie over the northern Tasman Sea during today 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.
King George Sound Temperature Statistics View More
September Temperature
Tasman Island (34km)
Lowest 16 September, 2026
3.4 °CAverage September
10.6 °CHighest 20 September, 2026
24.5 °C
Climate (2021–2026)
Tasman Island (34km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.6 °C