Cape Boullanger Weather Forecast
- 15
- 22
Cloudy
- 13
- 24
Mostly sunny
- 14
- 26
Late shower or two
- 13
- 19
Showers increasing
- 11
- 15
Showers
- 8
- 15
Shower or two
- 7
- 16
Partly cloudy
Today 21 Oct East Coast
Partly cloudy. Light winds.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
Cape Boullanger Temperature Statistics View More
October Temperature
Maria Island (Point Lesueur) (11 km)
Lowest 7 October, 2026
5.1 °CAverage October
13.3 °CHighest 10 October, 2026
22.1 °C
Climate (2021–2026)
Maria Island (Point Lesueur) (11 km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17 °C