Three Hummock Island Weather Forecast
- 10
- 13
Shower
- 8
- 13
Shower
- 9
- 13
Partly cloudy
- 9
- 12
Partly cloudy
- 9
- 14
Partly cloudy
- 11
- 15
Shower
- 11
- 15
Shower
Today 8 Sep North West Coast
Cloudy. High chance of showers in the west, slight chance elsewhere. Possible small hail later this evening. Winds westerly 25 to 35 km/h turning southwesterly in the late evening.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 25 to 30 knots tending southwesterly in the late evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of King Island.
- Weather
- Cloudy. 70% chance of showers, with possible small hail south of King Island later this evening.
- Weather Situation
- A cold front is expected to cross Tasmania this evening, before a ridge of high pressure approaches from the west, with a southwesterly flow establishing itself over the state. The high pressure centre will move over Victoria on Friday, directing the flow over Tasmania westerly, before it moves into the Tasman Sea on Saturday. The flow will tend northwesterly behind the high.
Three Hummock Island Temperature Statistics View More
September Temperature
Smithton Aerodrome (46km)
Lowest 4 September, 2026
5.8 °CAverage September
11.6 °CHighest 6 September, 2026
17.3 °C
Climate (2021–2026)
Smithton Aerodrome (46km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.7 °C