Flat Top Island Weather Forecast
- 14
- 15
Windy
- 14
- 15
Shower
- 13
- 14
Windy
- 13
- 19
Cloudy
- 17
- 19
Partly cloudy
- 17
- 19
Partly cloudy
- 16
- 17
Shower
Today 27 Apr Western
Cloudy. High chance of showers, becoming less likely in the late morning. Winds north to northwesterly 15 to 25 km/h tending west to northwesterly in the early morning then tending north to northwesterly in the evening. Daytime maximum temperatures between 13 and 17.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 15 to 20 knots turning northwesterly 15 to 25 knots in the morning.
- Seas
- 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Westerly 2 metres, increasing to 2 to 3 metres during the morning.
- Weather
- Partly cloudy. 60% chance of showers.
- Weather Situation
- A near-stationary high-pressure system over the Tasman Sea extends a ridge across Tasmania, directing a mostly west to northwesterly flow over the State until the end of the week. A weak cold front moves away into the Tasman as a ridge becomes reestablished across Tasmania today. Northwesterly winds freshening on Tuesday ahead of another approaching cold front that is expected to again clip southern Tasmania late Tuesday and early Wednesday.
Flat Top Island Temperature Statistics View More
April Temperature
Maatsuyker Island (9km)
Lowest 19 April, 2026
6.8 °CAverage April
12.8 °CHighest 22 April, 2026
21.7 °C
Climate (2021–Present)
Maatsuyker Island (9km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.3 °C