Flat Witch Island Weather Forecast
- 10
- 12
Showers
- 11
- 12
Showers. Becoming windy
- 10
- 12
Showers. Windy
- 11
- 12
Shower or two
- 11
- 12
Possible shower
- 11
- 13
Possible shower
- 13
- 15
Showers
Today 7 Sep Western
Cloudy. Very high chance of showers, becoming less likely this morning. Snow falling above 900 metres. Winds west to southwesterly 25 to 40 km/h tending south to southwesterly 25 to 35 km/h in the early morning then tending northwest to southwesterly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures between 8 and 12.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Southwesterly 15 to 25 knots tending westerly in the early afternoon. Winds reaching up to 30 knots early in the morning and again in the late evening.
- Seas
- 2.5 to 3 metres, decreasing to 1.5 to 2 metres during the morning.
- 1st Swell
- Westerly 2.5 metres, tending southwesterly 2.5 to 3 metres during the morning, then tending westerly 3 metres later in the evening.
- Weather
- Cloudy. 50% chance of showers.
- Weather Situation
- A ridge south of the continent is extending a westerly flow across Tasmania, while a cold front should move across the state today. Another cold front should cross Tasmania Tuesday, before the ridge of high pressure approaches from the west thereafter.
Flat Witch Island Temperature Statistics View More
September Temperature
Maatsuyker Island (4km)
Lowest 4 September, 2026
6.1 °CAverage September
10.5 °CHighest 1 September, 2026
15.8 °C
Climate (2021–2026)
Maatsuyker Island (4km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C