Robbins Island Weather Forecast
- 11
- 17
Rain increasing
- 10
- 17
Shower or two
- 10
- 15
Shower or two. Becoming windy
- 11
- 15
Shower or two. Windy
- 10
- 15
Becoming windy. Cloudy
- 10
- 18
Partly cloudy
- 10
- 19
Partly cloudy
Today 21 Dec Smithton
Cloudy. Very high chance of rain, most likely during this afternoon and evening. Winds northwest to southwesterly 15 to 20 km/h becoming northwesterly 15 to 25 km/h in the early afternoon then turning west to southwesterly 25 to 30 km/h in the late afternoon.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Southwesterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming southwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots east of King Island in the evening.
- Seas
- Below 1 metre, increasing to 1.5 metres by early evening.
- 1st Swell
- Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- Weather
- Cloudy. 90% chance of rain.
- Weather Situation
- A broad low pressure system near the west of Tasmania clears to the southeast into Sunday morning before a second, more intense, low pressure system is forecast to move across Bass Strait during Sunday and clear to the east Monday morning. A ridge of high pressure is expected to extend across the southern mainland, forecast to direct a westerly flow over Tasmania from Monday. Cold fronts embedded in the flow are expected to cross Tasmania late Monday and again Wednesday.
Robbins Island Temperature Statistics View More
December Temperature
Smithton Aerodrome (19km)
Lowest 11 December, 2025
3.8 °CAverage December
13.6 °CHighest 13 December, 2025
26.2 °C
Climate (2020–Present)
Smithton Aerodrome (19km)
Average Low 2020–2025
7.9 °CAverage 2020–2025
12.5 °CAverage High 2020–2025
17.6 °C