Disappointment Bay Weather Forecast
- 12
- 18
Shower
- 9
- 16
Cloudy
- 12
- 18
Shower
- 11
- 18
Partly cloudy
- 8
- 18
Partly cloudy
- 10
- 18
Partly cloudy
- 9
- 21
Sunny
Today 6 Dec King Island
Cloudy. Very high chance of showers, most likely during this afternoon and evening. Possible small hail later tonight. The chance of a thunderstorm during this afternoon and evening. Winds northwesterly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then tending westerly 30 to 45 km/h in the middle of the day. Daytime maximum temperatures around 19.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Northwesterly 15 to 25 knots turning westerly in the middle of the day. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
- 1st Swell
- Westerly 1 to 2 metres, increasing to 2.5 to 3 metres south of King Island.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm during this afternoon and evening. Possible small hail this evening.
- Weather Situation
- A cold front is crossing the state today. A westerly flow is then expected to develop over Tasmania on Sunday and persist into Tuesday, with an embedded cold front to cross the state on Monday.
Disappointment Bay Temperature Statistics View More
December Temperature
King Island Airport (32km)
Lowest 5 December, 2025
7.1 °CAverage December
14 °CHighest 4 December, 2025
22.1 °C
Climate (2020–Present)
King Island Airport (32km)
Average Low 2020–2025
10.1 °CAverage 2020–2025
13.5 °CAverage High 2020–2025
17.5 °C