Fossil Island Weather Forecast
- 11
- 22
Showers increasing
- 10
- 19
Partly cloudy
- 12
- 18
Showers
- 7
- 14
Showers
- 8
- 16
Possible shower
- 9
- 18
Cloudy
- 10
- 20
Partly cloudy
Today 4 Nov South East
Cloudy. The chance of fog in the early morning. Very high chance of showers, most likely in the afternoon and early evening. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly 15 to 25 km/h in the late afternoon. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 15 and 21.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the early afternoon then tending south to southwesterly 15 to 20 knots in the late afternoon. Winds reaching up to 30 knots offshore in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A weak ridge sits over Tasmania today. A cold front is expected to move across Tasmania from the west tomorrow, with a ridge developing from a high over the mainland on Thursday. A more significant cold front is forecast to move over from the west during the day on Friday, followed by a cold southwesterly wind flow on Saturday.
Fossil Island Temperature Statistics View More
November Temperature
Tasman Island (23 km)
Lowest 2 November, 2026
8.5 °CAverage November
11 °CHighest 2 November, 2026
15.5 °C
Climate (2021–2026)
Tasman Island (23 km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.7 °C