Cascades Bay Weather Forecast
- 10
- 13
Partly cloudy
- 7
- 13
Mostly sunny
- 9
- 14
Showers
- 10
- 14
Showers
- 10
- 15
Showers
- 10
- 15
Showers
- 10
- 14
Shower or two
Today 14 Jun South East
Partly cloudy. Medium chance of showers in the far south, slight chance elsewhere. Snow possible above 1000 metres. Possible small hail in the far south in the early morning. Winds westerly 25 to 35 km/h decreasing to 15 to 25 km/h in the early afternoon then turning north to northwesterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 9 and 13.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Westerly 15 to 20 knots becoming variable about 10 knots in the early afternoon.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
Cascades Bay Temperature Statistics View More
June Temperature
Tasman Island (25km)
Lowest 5 June, 2026
7 °CAverage June
11.5 °CHighest 12 June, 2026
16.3 °C
Climate (2021–Present)
Tasman Island (25km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.6 °C