Tasman Island Weather Forecast
- 17
- 18
Showers
- 15
- 19
Rain
- 18
- 19
Shower or two
- 14
- 15
Showers
- 12
- 15
Shower or two
- 14
- 16
Possible shower
- 15
- 17
Partly cloudy
Today 23 Mar South East
Cloudy. Very high chance of rain, most likely during this afternoon and evening. Winds west to northwesterly 15 to 25 km/h shifting south to southeasterly in the early afternoon. Daytime maximum temperatures between 15 and 21.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- West to northwesterly 10 to 15 knots shifting south to southeasterly 15 to 20 knots in the early afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Partly cloudy. 90% chance of showers.
- Weather Situation
- A cold front approaches the west of Tasmania, crossing the state from the west this morning before becoming a slow-moving trough over the state into Tuesday. Another cold front is expected to approach the west during Wednesday, crossing the state early Thursday, bringing with it a fresh southerly flow during Thursday as a high pressure system lies well to the west of Tasmania.
Tasman Island Temperature Statistics View More
March Temperature
Tasman Island (0km)
Lowest 13 March, 2026
7.4 °CAverage March
14.4 °CHighest 5 March, 2026
23.9 °C
Climate (2021–Present)
Tasman Island (0km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.5 °C