Flat Top Island Weather Forecast
- 14
- 15
Windy
- 12
- 16
Windy
- 11
- 12
Shower
- 9
- 10
Windy
- 10
- 11
Shower
- 11
- 12
Cloudy
- 11
- 13
Partly cloudy
Today 10 Oct Western
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds north to northeasterly 25 to 35 km/h turning northwesterly 35 to 55 km/h early in the morning. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching between 13 and 17.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Northerly 25 to 30 knots turning northwesterly in the early morning. Winds reaching up to 35 knots during the afternoon and evening.
- Seas
- 2.5 to 4 metres.
- 1st Swell
- Southwesterly 2 to 3 metres inshore, increasing to 4 metres offshore by early evening.
- Weather
- Partly cloudy. 90% chance of showers.
- Weather Situation
- A cold front approaches from the west moving across the state today delivering a westerly flow to in its wake. The airstream shifts northwesterly on Sunday ahead of further more vigours cold fronts moving over Tasmania Monday morning and on Tuesday, that will bring cold, wintry conditions in a southerly airstream that will follow.
Flat Top Island Temperature Statistics View More
October Temperature
Maatsuyker Island (9 km)
Lowest 7 October, 2026
5.9 °CAverage October
11.1 °CHighest 8 October, 2026
16.8 °C
Climate (2021–2026)
Maatsuyker Island (9 km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C