Smooth Island Weather Forecast
- 11
- 16
Partly cloudy
- 10
- 14
Showers increasing
- 9
- 13
Showers
- 6
- 16
Mostly sunny
- 10
- 14
Shower or two
- 7
- 15
Partly cloudy
- 8
- 16
Partly cloudy
Today 24 Aug South East
Partly cloudy. High chance of showers in the far south, medium chance elsewhere. Winds west to northwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the early afternoon then tending north to northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 12 and 17.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- West to northwesterly 15 to 20 knots tending north to northwesterly below 10 knots in the evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system lies well to the east of Tasmania, with a cold front forecast to approach and cross the State today. A low pressure system will move south over Victoria on Tuesday morning and lie near the east and south of Tasmania by late Tuesday, with the low to move away to the east on Wednesday morning. A high pressure system over South Australia is expected to extend a ridge over Tasmania later Wednesday, with the high to move to the north of the state on Thursday and another cold front to approach the southwest late.
Smooth Island Temperature Statistics View More
August Temperature
Maria Island (Point Lesueur) (36km)
Lowest 7 August, 2026
6.9 °CAverage August
11.2 °CHighest 13 August, 2026
16.6 °C
Climate (2021–2026)
Maria Island (Point Lesueur) (36km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
16.9 °C