Fossil Island Weather Forecast
- 11
- 15
Showers increasing
- 6
- 10
Showers. Windy
- 5
- 12
Shower or two
- 7
- 13
Mostly sunny
- 7
- 14
Mostly sunny
- 7
- 14
Partly cloudy
- 8
- 13
Possible shower
Today 28 Jul South East
Partly cloudy. Very high chance of showers, most likely from the late morning. Snow falling above 700 metres. Possible small hail in the far south in the evening. The chance of a thunderstorm in the far south in the morning. Winds northerly 25 to 35 km/h turning northwesterly in the late morning. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching between 10 and 16.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Northerly 20 to 30 knots tending northwesterly in the late afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore in the late afternoon and evening.
Fossil Island Temperature Statistics View More
July Temperature
Tasman Island (23km)
Lowest 24 July, 2026
2.5 °CAverage July
9.6 °CHighest 19 July, 2026
17 °C
Climate (2021–2026)
Tasman Island (23km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.6 °C