Mavourneen Rocks Weather Forecast
- 8
- 11
Showers. Windy
- 8
- 13
Showers
- 9
- 14
Showers
- 7
- 14
Showers
- 6
- 14
Shower or two
- 6
- 15
Showers
- 9
- 14
Showers
Today 22 Aug Western
Cloudy. High chance of showers, with possible small hail in the late morning and afternoon. Snow falling above 800 metres. Damaging winds possible. Winds westerly 30 to 45 km/h decreasing to 20 to 30 km/h in the late evening. Daytime maximum temperatures between 6 and 11.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Southwesterly 25 to 30 knots, reaching up to 35 knots in the late morning and afternoon. Winds turning westerly in the middle of the day.
- Seas
- 3 to 4 metres, decreasing to 2.5 to 3 metres during the afternoon.
- 1st Swell
- Westerly 5 to 7 metres.
- Weather
- Cloudy. 80% chance of showers, with possible small hail in the late morning and afternoon.
- Weather Situation
- A cold front embedded in a vigorous westerly stream will approach and cross Tasmania this morning, with high pressure system to build to the north of the state and extend a ridge over Tasmania in the evening. The high will move slowly move to the north of Tasmania on Sunday and over the northern Tasman Sea by Sunday evening, with another cold front to approach and cross the state on Monday. On Tuesday a ridge of high pressure is expected to extend over Tasmania, with a low pressure system to move from central Australia over southern New South Wales.
Mavourneen Rocks Temperature Statistics View More
August Temperature
Maatsuyker Island (46km)
Lowest 13 August, 2026
6 °CAverage August
10.2 °CHighest 19 August, 2026
17 °C
Climate (2021–2026)
Maatsuyker Island (46km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C