Smooth Island Weather Forecast
- 11
- 15
Showers
- 11
- 15
Showers
- 13
- 16
Showers
- 13
- 16
Shower or two
- 12
- 15
Showers
- 12
- 15
Shower or two
- 10
- 14
Shower or two
Today 25 May South East
Cloudy. Very high chance of showers. Light winds becoming south to southwesterly 15 to 25 km/h in the middle of the day then tending south to southeasterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures between 11 and 15.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- West to northwesterly below 10 knots tending south to southwesterly 10 to 15 knots in the early afternoon then tending south to southeasterly 15 to 20 knots in the late afternoon.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the afternoon.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A trough is forecast to move over the State today. A high pressure system passes to the south of Tasmania between Tuesday and Thursday, as a broad low pressure system moves slowly over the southeastern mainland. Together they direct an easterly airstream over Tasmania through the middle of the week.
Smooth Island Temperature Statistics View More
May Temperature
Maria Island (Point Lesueur) (36km)
Lowest 7 May, 2026
7 °CAverage May
14.1 °CHighest 1 May, 2026
23.3 °C
Climate (2021–Present)
Maria Island (Point Lesueur) (36km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
16.9 °C