Cape Boullanger Weather Forecast
- 15
- 21
Sunny
- 15
- 26
Showers increasing
- 13
- 21
Partly cloudy
- 13
- 23
Partly cloudy
- 13
- 19
Cloudy
- 11
- 19
Partly cloudy
- 12
- 20
Partly cloudy
Today 21 Feb East Coast
Sunny. The chance of fog about higher ground early this morning. Winds west to southwesterly 15 to 20 km/h shifting east to northeasterly 20 to 30 km/h during the morning then tending north to northeasterly in the evening. Daytime maximum temperatures 21 to 26.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southwesterly 15 to 25 knots shifting east to northeasterly 15 to 20 knots in the early afternoon then tending north to northeasterly 15 to 25 knots in the evening. Winds reaching up to 30 knots early in the morning and again in the late evening.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre around midday.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A weak cold front is clearing to the east of the state early this morning, as a high pressure system is expected to quickly move over the state during today. A strong cold front approaches from the west on Sunday, expected to cross Tasmania during Sunday afternoon followed by another high pressure system to move over from the west on Monday. The high is expected to move over the Tasman Sea on Tuesday as a trough and associated cold front approach the west of Tasmania.
Cape Boullanger Temperature Statistics View More
February Temperature
Maria Island (Point Lesueur) (11km)
Lowest 2 February, 2026
9.2 °CAverage February
17 °CHighest 4 February, 2026
25.2 °C
Climate (2021–Present)
Maria Island (Point Lesueur) (11km)
Average Low 2021–2026
10.7 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
16.8 °C