Sisters Bay Weather Forecast
- 4
- 15
Cloudy
- 8
- 16
Partly cloudy
- 6
- 16
Partly cloudy
- 9
- 19
Partly cloudy
- 13
- 20
Shower or two
- 14
- 22
Possible shower
- 12
- 22
Showers
Today 16 Nov South East
Cloudy. Areas of frost in the early morning. Slight chance of a shower in the far south, most likely in the evening. Near zero chance of rain elsewhere. Snow possible above 1000 metres. Winds westerly 20 to 30 km/h. Overnight temperatures falling to between 1 and 7 with daytime temperatures reaching between 13 and 19.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southwesterly 15 to 20 knots turning west to northwesterly during the day. Winds reaching up to 25 knots offshore during the morning.
- Seas
- 1.5 to 2.5 metres, decreasing below 1.5 metres around midday.
- 1st Swell
- Southwesterly 1 to 2 metres inshore, increasing to 2 to 4 metres offshore.
- Weather
- Partly cloudy.
Sisters Bay Temperature Statistics View More
November Temperature
Tasman Island (31 km)
Lowest 8 November, 2026
4 °CAverage November
10.9 °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