Mason Cove Weather Forecast
- 6
- 13
Partly cloudy
- 9
- 15
Cloudy
- 10
- 18
Possible shower
- 12
- 18
Sunny
- 11
- 22
Shower or two. Windy
- 7
- 14
Shower or two
- 8
- 14
Shower or two
Today 16 Sep South East
Partly cloudy. Slight chance of a shower in the south, most likely later tonight. Near zero chance of rain elsewhere. Winds westerly 25 to 35 km/h.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- Westerly 25 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A high over the Bight directs a cold southwesterly wind over Tasmania. The high is expected to move over Victoria on Thursday. Strong and gusty northwesterly winds are forecast on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to extend over the state on Saturday, before a cold front crosses the state on Sunday.
Mason Cove Temperature Statistics View More
September Temperature
Tasman Island (16km)
Lowest 9 September, 2026
4.4 °CAverage September
10.7 °CHighest 14 September, 2026
19.9 °C
Climate (2021–2026)
Tasman Island (16km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.6 °C