Dart Island Weather Forecast
- 9
- 13
Shower or two
- 8
- 13
Partly cloudy
- 6
- 13
Mostly sunny
- 8
- 12
Showers easing
- 8
- 13
Shower or two
- 8
- 13
Partly cloudy
- 7
- 13
Partly cloudy
Today 20 Jun South East
Cloudy. High chance of showers in the far south, medium chance elsewhere. Snow falling above 1000 metres. Winds south to southwesterly 20 to 30 km/h tending west to southwesterly 15 to 25 km/h in the early morning then becoming light in the evening. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 8 and 12.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Southerly 15 to 25 knots turning west to southwesterly below 10 knots during the day.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre around midday.
- Weather
- Cloudy. 60% chance of showers.
Dart Island Temperature Statistics View More
June Temperature
Tasman Island (26km)
Lowest 5 June, 2026
7 °CAverage June
11.3 °CHighest 13 June, 2026
16.6 °C
Climate (2021–2026)
Tasman Island (26km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.6 °C