De Witt Island Weather Forecast
- 13
- 17
Showers. Very windy
- 12
- 13
Showers
- 12
- 13
Shower or two
- 13
- 14
Partly cloudy
- 13
- 14
Showers
- 12
- 13
Shower or two
- 13
- 14
Showers
Today 31 Oct Western
Cloudy. Very high chance of showers. Winds westerly 35 to 50 km/h decreasing to 25 to 35 km/h in the late evening.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 20 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Westerly 2 to 2.5 metres.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A cold front moving across Tasmania on Saturday afternoon will clear to the east on Sunday, followed by a weak ridge of high pressure later Sunday. A low pressure system is forecast to move across Victoria during Monday then over the Tasman Sea on Tuesday. A cold front is expected to move across Tasmania from the west on Wednesday.
De Witt Island Temperature Statistics View More
October Temperature
Maatsuyker Island (9 km)
Lowest 13 October, 2026
4.6 °CAverage October
12.1 °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