De Witt Island Weather Forecast
- 11
- 13
Shower or two
- 9
- 11
Showers
- 10
- 13
Showers increasing. Windy
- 12
- 13
Showers. Very windy
- 12
- 14
Showers. Becoming windy
- 13
- 14
Shower or two
- 13
- 15
Showers
Today 25 Oct Western
Cloudy. High chance of showers, with possible small hail. Snow falling above 800 metres. Winds southwesterly 15 to 25 km/h turning west to northwesterly 15 to 20 km/h in the late evening.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Southwesterly 10 to 15 knots turning westerly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly 3 metres.
- Weather
- Partly cloudy. 60% chance of showers, with possible small hail.
- Weather Situation
- A trough crosses during Monday, embedded in a southwesterly wind stream. A ridge is expected to develop over Victoria on Tuesday, and combined with a broad area of low pressure to the south of Tasmania, brings a fresh westerly flow until Wednesday. A high is forecast to move over Bass Strait on Thursday.
De Witt Island Temperature Statistics View More
October Temperature
Maatsuyker Island (9 km)
Lowest 13 October, 2026
4.6 °CAverage October
12.6 °CHighest 9 October, 2026
25.3 °C
Climate (2021–2026)
Maatsuyker Island (9 km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.4 °C