Flat Top Island Weather Forecast
- 11
- 13
Partly cloudy
- 11
- 14
Sunny
- 12
- 15
Sunny
- 13
- 15
Sunny
- 14
- 18
Partly cloudy
- 15
- 16
Shower
- 14
- 15
Shower
Today 15 Oct Western
Mostly sunny. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the late afternoon then tending northeast to southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 15 and 19.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- East to northeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres near Maatsuyker Island by early evening.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Clear.
- Weather Situation
- A ridge extends over Tasmania, as a high pressure system moves to the south this evening. The high is expected to move over the Tasman Sea and remain near stationary through the weekend. A northwesterly flow is forecast to develop over the state on Monday, as a cold front approaches from the west.
Flat Top Island Temperature Statistics View More
October Temperature
Maatsuyker Island (9 km)
Lowest 13 October, 2026
4.6 °CAverage October
11 °CHighest 9 October, 2026
25.3 °C
Climate (2021–2026)
Maatsuyker Island (9 km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.4 °C