Flat Witch Island Weather Forecast
- 17
- 18
Showers increasing
- 13
- 14
Showers increasing
- 12
- 13
Rain easing
- 10
- 11
Showers
- 11
- 13
Showers. Becoming windy
- 12
- 13
Showers. Windy
- 12
- 13
Showers
Today 23 Oct Western
Partly cloudy. Very high chance of showers, most likely during this afternoon and evening. Winds north to northeasterly 25 to 35 km/h turning west to northwesterly 30 to 45 km/h during the day. Daytime maximum temperatures in the low to high 20s.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Northwesterly 15 to 25 knots, reaching up to 30 knots in the afternoon. Winds turning westerly in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
- 1st Swell
- Westerly 3 to 4 metres.
- Weather
- Partly cloudy. 90% chance of showers.
- Weather Situation
- A trough is forecast to move over Tasmania from the west later today, with warm, northwesterly flow continuing over the state. The trough will linger into Saturday before a cold front is expected to slowly cross later Saturday evening into Sunday. Another cold front forecast to cross during Monday is expected to shift the flow southwesterly into the new week.
Flat Witch Island Temperature Statistics View More
October Temperature
Maatsuyker Island (4 km)
Lowest 13 October, 2026
4.6 °CAverage October
12.3 °CHighest 9 October, 2026
25.3 °C
Climate (2021–2026)
Maatsuyker Island (4 km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.4 °C