Round Top Island Weather Forecast
- 14
- 15
Shower
- 14
- 16
Cloudy
- 15
- 16
Shower
- 14
- 16
Shower
- 15
- 15
Shower
- 14
- 16
Partly cloudy
- 15
- 16
Shower
Today 15 Mar Western
Cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds north to northwesterly 15 to 20 km/h tending northwest to southwesterly 15 to 25 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures between 15 and 18.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 15 to 25 knots.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Cloudy. 50% chance of showers.
- Weather Situation
- A ridge of high pressure will linger over the state today and tomorrow. A weak cold front is then forecast to cross the state on Tuesday, before a ridge of high pressure returns on Wednesday.
Round Top Island Temperature Statistics View More
March Temperature
Maatsuyker Island (8km)
Lowest 13 March, 2026
8.4 °CAverage March
14.2 °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