King George Island Weather Forecast
- 7
- 15
Possible shower
- 11
- 17
Shower or two
- 11
- 17
Shower or two
- 8
- 15
Shower or two
- 8
- 13
Shower or two
- 8
- 15
Shower or two
- 9
- 16
Partly cloudy
Today 18 Aug South East
Mostly clear. Winds north to northeasterly 20 to 30 km/h.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Northeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system to the east of Tasmania will move away over the Tasman Sea overnight, with a trough to approach during Wednesday and move over the state later Wednesday and early Thursday. Another trough will cross Tasmania later on Thursday, with a west to northwesterly stream expected through Friday and then a cold front to brush the south of the state on Saturday morning.
King George Island Temperature Statistics View More
August Temperature
Tasman Island (35km)
Lowest 15 August, 2026
6.1 °CAverage August
9.7 °CHighest 1 August, 2026
13.7 °C
Climate (2021–2026)
Tasman Island (35km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.6 °C