Round Top Island Weather Forecast
- 14
- 16
Shower
- 15
- 17
Cloudy
- 16
- 20
Partly cloudy
- 18
- 19
Shower
- 15
- 17
Shower
- 13
- 14
Shower
- 13
- 15
Shower
Today 29 Mar Western
Cloudy. High chance of showers, most likely in the afternoon. Winds northwest to northeasterly 15 to 20 km/h tending west to northwesterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 13 and 18.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 15 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Cloudy. 80% chance of showers.
Round Top Island Temperature Statistics View More
March Temperature
Maatsuyker Island (8km)
Lowest 13 March, 2026
8.4 °CAverage March
13.7 °CHighest 1 March, 2026
24.5 °C
Climate (2021–Present)
Maatsuyker Island (8km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.2 °C