Sisters Rocks Weather Forecast
- 11
- 15
Shower or two
- 7
- 13
Sunny
- 7
- 14
Partly cloudy
- 11
- 15
Shower or two
- 7
- 12
Sunny
- 7
- 13
Partly cloudy
- 9
- 13
Showers
Today 10 Jun South East
Partly cloudy. High chance of showers, most likely in the late morning and afternoon. Winds northerly 25 to 40 km/h turning northwesterly in the middle of the day then decreasing to 15 to 20 km/h in the late evening. Daytime maximum temperatures between 13 and 17.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Northerly 20 to 25 knots, reaching up to 30 knots offshore in the late morning and early afternoon. Winds turning westerly 15 to 20 knots in the late afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Partly cloudy. 60% chance of showers.
- Weather Situation
- A cold front approaches Tasmania from the west, expected to cross the state this afternoon. A ridge of high pressure will then move over the southeastern mainland on Thursday, directing a northwesterly flow over Tasmania as it moves into the Tasman Sea on Friday. Another cold front is forecast to cross Tasmania on Saturday.
Sisters Rocks Temperature Statistics View More
June Temperature
Tasman Island (31km)
Lowest 5 June, 2026
7 °CAverage June
10.8 °CHighest 8 June, 2026
15.5 °C
Climate (2021–Present)
Tasman Island (31km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.6 °C