Three Hummock Island Weather Forecast
- 10
- 13
Shower
- 8
- 13
Shower
- 9
- 13
Shower
- 8
- 13
Windy
- 9
- 13
Cloudy
- 9
- 12
Partly cloudy
- 9
- 14
Partly cloudy
Today 6 Sep North West Coast
Mostly sunny. Medium chance of showers in the west, most likely in the evening. Near zero chance of rain elsewhere. Winds southwesterly 15 to 20 km/h turning westerly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures between 15 and 18.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 15 to 20 knots.
- Seas
- 1 to 2 metres, decreasing to 1 metre around midday, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Westerly 1.5 to 2.5 metres, increasing to 3 to 4 metres south of King Island.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A weak ridge moves over Tasmania today, before a west to southwesterly flow builds this evening and persists until Wednesday. A series of cold fronts embedded in the westerly flow are forecast to cross the state on Monday and late Tuesday.
Three Hummock Island Temperature Statistics View More
September Temperature
Smithton Aerodrome (46km)
Lowest 4 September, 2026
5.8 °CAverage September
11.8 °CHighest 1 September, 2026
17.1 °C
Climate (2021–2026)
Smithton Aerodrome (46km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.7 °C