Sisters Bay Weather Forecast
- 9
- 15
Cloudy
- 9
- 17
Showers easing
- 7
- 11
Showers
- 5
- 15
Cloudy
- 7
- 16
Partly cloudy
- 7
- 16
Cloudy
- 9
- 19
Partly cloudy
Today 13 Nov South East
Cloudy. Medium chance of showers, most likely at night. Winds northwest to southwesterly 15 to 20 km/h becoming light in the early morning then becoming northeast to southeasterly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 6 and 12 with daytime temperatures reaching between 16 and 20.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southerly 15 to 20 knots becoming variable about 10 knots in the morning then becoming easterly 10 to 15 knots in the late afternoon.
- Seas
- 1 to 2 metres, decreasing below 1 metre during the morning.
- 1st Swell
- South to southwesterly 1.5 to 2.5 metres.
- Weather
- Cloudy.
Sisters Bay Temperature Statistics View More
November Temperature
Tasman Island (31 km)
Lowest 8 November, 2026
4 °CAverage November
10.6 °CHighest 4 November, 2026
18.2 °C
Climate (2021–2026)
Tasman Island (31 km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.7 °C