Tasman Bay Weather Forecast
- 9
- 17
Clear
- 10
- 20
Mostly sunny
- 11
- 19
Partly cloudy
- 12
- 18
Shower or two
- 12
- 19
Possible shower
- 11
- 19
Mostly sunny
- 11
- 17
Partly cloudy
Today 13 Mar East Coast
Clear. Winds west to southwesterly 15 to 25 km/h becoming light in the late evening.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening. Winds turning westerly in the late evening.
- Seas
- 1 to 2 metres, increasing to 2 to 3 metres offshore.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Mostly clear.
- Weather Situation
- A high centred well to the west of Tasmania extends ridge of high pressure over the state this evening. The ridge is forecast to persist throughout the weekend and early next week, with a weak trough also expected to develop offshore the east coast on Sunday, lingering into Monday. A weak cold front is then forecast to cross the state on Tuesday.
Tasman Bay Temperature Statistics View More
March Temperature
Maria Island (Point Lesueur) (22km)
Lowest 12 March, 2026
11.5 °CAverage March
17 °CHighest 5 March, 2026
28.3 °C
Climate (2021–Present)
Maria Island (Point Lesueur) (22km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
16.9 °C