Flat Top Island Weather Forecast
- 11
- 12
Rain
- 11
- 11
Shower
- 10
- 14
Shower
- 12
- 12
Shower
- 12
- 13
Shower
- 12
- 12
Shower
- 12
- 13
Shower
Today 25 Aug Western
Cloudy. Very high chance of showers. Winds north to northeasterly 15 to 20 km/h turning west to northwesterly 15 to 25 km/h in the early afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 9 and 13.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- East to northeasterly 10 to 15 knots tending northwest to southwesterly 15 to 20 knots in the early afternoon then tending southeast to southwesterly in the evening. Winds reaching up to 30 knots offshore in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
- 1st Swell
- Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.
- Weather
- Cloudy. Near 100% chance of showers.
Flat Top Island Temperature Statistics View More
August Temperature
Maatsuyker Island (9km)
Lowest 13 August, 2026
6 °CAverage August
10.2 °CHighest 19 August, 2026
17 °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