Flat Top Island Weather Forecast
- 10
- 12
Windy
- 11
- 14
Windy
- 12
- 13
Windy
- 8
- 13
Windy
- 12
- 14
Shower
- 12
- 15
Shower
- 12
- 13
Shower
Today 17 Jul Western
Cloudy. High chance of showers. Snow falling above 800 metres. Winds westerly 25 to 35 km/h turning northwesterly 20 to 30 km/h in the evening.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- West to northwesterly 25 to 30 knots.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Westerly 5 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A broad westerly airstream persists over Tasmania until a cold front is expected to cross from the west during Saturday afternoon. Westerlies return on Sunday, as a high pressure system over mainland Australia moves into the Tasman Sea by Monday. Winds are expected to shift northerly on Monday as the high sits over the Tasman Sea and a low pressure system deepens well to the west of Tasmania over the Southern Ocean.
Flat Top Island Temperature Statistics View More
July Temperature
Maatsuyker Island (9km)
Lowest 14 July, 2025
4.7 °CAverage July
9.8 °CHighest 6 July, 2025
14.7 °C
Climate (2020–Present)
Maatsuyker Island (9km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
11.7 °CAverage High 2020–2025
14.3 °C