Smooth Island Weather Forecast
- 11
- 19
Partly cloudy
- 11
- 19
Showers developing
- 9
- 17
Shower or two
- 12
- 21
Shower or two
- 11
- 19
Partly cloudy
- 10
- 19
Partly cloudy
- 10
- 18
Partly cloudy
Today 5 Dec South East
Partly cloudy. Winds northwest to northeasterly 20 to 30 km/h tending southeast to southwesterly in the late afternoon then tending northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 23.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Variable about 10 knots becoming east to northeasterly 15 to 20 knots in the early afternoon then becoming variable about 10 knots in the evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge of high pressure passes over the state during today, before another cold front is forecast to cross on Saturday. A westerly flow is then expected to develop over Tasmania on Sunday, persisting on Monday with an embedded cold front to cross during the day.
Smooth Island Temperature Statistics View More
December Temperature
Maria Island (Point Lesueur) (36km)
Lowest 1 December, 2025
7.9 °CAverage December
14.8 °CHighest 3 December, 2025
23.3 °C
Climate (2020–Present)
Maria Island (Point Lesueur) (36km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
16.8 °C