Flat Top Island Weather Forecast
- 11
- 13
Shower
- 11
- 12
Shower
- 11
- 14
Shower
- 13
- 14
Shower
- 13
- 14
Shower
- 12
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Shower
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Shower
Today 31 May Western
Cloudy. Very high chance of showers. Winds westerly 25 to 35 km/h.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Southwesterly 20 to 25 knots, reaching up to 30 knots near Maatsuyker Island in the evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- Westerly 3 to 4 metres.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A low pressure system will pass close to the south of Tasmania during Sunday with an associated cold front to cross Sunday morning. A cool west to southwesterly airstream will follow the front and will persist into Monday. Later Monday, a large area of low pressure is expected to move over the Bight and approach Tasmania, extending a warm front over the state late Monday and early Tuesday. The low complex then moves over Tasmanian and remains in the vicinity throughout Wednesday before moving away to the east on Thursday.
Flat Top Island Temperature Statistics View More
May Temperature
Maatsuyker Island (9km)
Lowest 7 May, 2026
4.6 °CAverage May
12.9 °CHighest 2 May, 2026
24 °C
Climate (2021–Present)
Maatsuyker Island (9km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C