Fossil Island Weather Forecast
- 9
- 15
Cloudy
- 8
- 15
Cloudy
- 8
- 17
Mostly sunny
- 10
- 20
Sunny
- 12
- 20
Possible shower
- 10
- 19
Partly cloudy
- 10
- 20
Showers increasing
Today 6 Oct South East
Partly cloudy. Winds west to southwesterly 25 to 40 km/h.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southwesterly 25 to 30 knots.
- Seas
- 3 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 2.5 to 4 metres offshore.
- Weather
- Cloudy.
- Weather Situation
- A cold front clears to the east of Tasmania with a cool southwesterly airstream extending over the state in its wake. A high pressure system is forecast to move over Tasmania from the west during Wednesday before slipping to the southeast during Thursday tending the airstream northerly over the state. Northerly flow is forecast to persist into Friday as a weakening cold front approaches the west, forecast to cross during Saturday.
Fossil Island Temperature Statistics View More
October Temperature
Tasman Island (23 km)
Lowest 2 October, 2026
8.1 °CAverage October
10.9 °CHighest 1 October, 2026
17.5 °C
Climate (2021–2026)
Tasman Island (23 km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.6 °C