Thumbs Point Weather Forecast
- 8
- 15
Mostly sunny
- 9
- 14
Partly cloudy
- 8
- 15
Partly cloudy
- 10
- 15
Mostly sunny
- 9
- 15
Partly cloudy
- 8
- 17
Shower or two
- 9
- 15
Shower or two
Today 27 Aug South East
Mostly sunny. High chance of showers in the south, slight chance elsewhere. Winds west to northwesterly 20 to 30 km/h increasing to 25 to 35 km/h in the late evening. Daytime maximum temperatures between 12 and 17.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Variable below 10 knots becoming northerly 10 to 15 knots in the middle of the day then tending northwesterly in the evening. Winds reaching up to 20 knots offshore in the evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the afternoon.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system moves to north of the state today while a cold front approaches the southwest late in the day before crossing Tasmania early Friday. Another high pressure system is expected to build south of the Bight on Saturday and extend a ridge to the north of Tasmania, with the high centre to move near Adelaide on Sunday and extend a ridge over Tasmania.
Thumbs Point Temperature Statistics View More
August Temperature
Tasman Island (15km)
Lowest 23 August, 2026
6 °CAverage August
9.9 °CHighest 20 August, 2026
17.1 °C
Climate (2021–2026)
Tasman Island (15km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.6 °C