Koonya Weather Forecast
- 15
- 22
Mostly clear
- 17
- 22
Very windy. Partly cloudy
- 17
- 23
Rain
- 13
- 21
Cloudy
- 13
- 22
Possible shower
- 14
- 25
Sunny
- 14
- 22
Partly cloudy
Today 28 Feb South East
Mostly clear. Winds northeasterly 25 to 35 km/h.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Northeasterly 15 to 25 knots.
- Seas
- Around 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure centre just east of Tasmania is to remain stationary just off the east coast today and Sunday, bringing warm and humid northeasterly winds over the state. A trough is expected to approach and cross Tasmania from the west on Monday. A ridge is forecast to develop just to the south of the state on Tuesday morning before moving over the state in the afternoon. The ridge is expected to remain overhead on Wednesday.
Koonya Temperature Statistics View More
February Temperature
Tasman Island (25km)
Lowest 2 February, 2026
6.9 °CAverage February
14.2 °CHighest 22 February, 2026
23.3 °C
Climate (2021–Present)
Tasman Island (25km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.5 °C