Flat Rock Weather Forecast
- 10
- 14
Showers
- 8
- 11
Shower or two
- 7
- 11
Partly cloudy
- 5
- 11
Partly cloudy
- 7
- 11
Showers
- 7
- 11
Shower or two
- 7
- 12
Possible shower
Today 19 Jun South East
Cloudy. Very high chance of showers. Winds south to southwesterly 20 to 30 km/h.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- West to northwesterly 10 to 15 knots turning south to southwesterly 15 to 25 knots in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A cold front about the west, crosses the state during this afternoon and evening. A much cooler south to southwesterly airstream is expected to follow early Saturday with a ridge of high pressure forecast to develop over the state through the weekend. A warmer northwesterly airstream is then expected to develop during Monday as the ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to move over Tasmania on Tuesday resulting in a return to cooler southerly flow.
Flat Rock Temperature Statistics View More
June Temperature
Tasman Island (26km)
Lowest 5 June, 2026
7 °CAverage June
11.3 °CHighest 13 June, 2026
16.6 °C
Climate (2021–2026)
Tasman Island (26km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.6 °C