Flat Top Island Weather Forecast
- 11
- 12
Partly cloudy
- 11
- 15
Partly cloudy
- 14
- 15
Shower
- 14
- 15
Shower
- 13
- 14
Shower
- 11
- 12
Windy
- 10
- 12
Windy
Today 28 Jun Western
Areas of frost and the chance of fog in the morning. Sunny afternoon. Winds east to northeasterly 15 to 25 km/h. Overnight temperatures falling to between minus 3 and 2 above zero with daytime temperatures reaching between 9 and 13.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the early morning then tending north to northeasterly in the morning. Winds reaching up to 20 knots offshore during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly sunny.
Flat Top Island Temperature Statistics View More
June Temperature
Maatsuyker Island (9km)
Lowest 24 June, 2026
6.2 °CAverage June
10.9 °CHighest 12 June, 2026
18.8 °C
Climate (2021–2026)
Maatsuyker Island (9km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C