Flat Top Island Weather Forecast
- 13
- 14
Windy
- 14
- 15
Windy
- 14
- 15
Windy
- 14
- 16
Windy
- 14
- 16
Windy
- 15
- 17
Windy
- 15
- 17
Sunny
Today 14 Jan Western
Partly cloudy. The chance of fog early this morning. Medium chance of showers north of Strahan, slight chance elsewhere. Winds northeast to southeasterly 15 to 25 km/h tending south to southwesterly in the late afternoon then tending northeast to southeasterly in the evening. Daytime maximum temperatures between 18 and 24.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Southeasterly 15 to 25 knots turning easterly in the evening. Winds reaching up to 30 knots in the evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres around midday.
- 1st Swell
- Southwesterly 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A trough lies through eastern parts of Bass Strait while a weak ridge of high pressure remains across the remainder of Tasmania. The ridge will strengthen over the weekend as the high pressure centre moves south of the state into the Tasman Sea.
Flat Top Island Temperature Statistics View More
January Temperature
Maatsuyker Island (9km)
Lowest 11 January, 2026
7.8 °CAverage January
13.2 °CHighest 9 January, 2026
20.5 °C
Climate (2021–Present)
Maatsuyker Island (9km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.2 °C