Promise Rock Weather Forecast
- 5
- 17
Partly cloudy
- 5
- 16
Sunny
- 6
- 20
Shower or two
- 13
- 23
Shower or two
- 11
- 22
Shower or two
- 10
- 16
Possible shower
- 8
- 16
Cloudy
Today 27 Sep East Coast
Partly cloudy. Areas of morning frost about higher ground. Winds west to southwesterly 15 to 25 km/h becoming light in the evening. Overnight temperatures falling to between minus 1 and 5 above zero with daytime temperatures reaching between 11 and 16.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- South to southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Cloudy.
Promise Rock Temperature Statistics View More
September Temperature
Friendly Beaches (20km)
Lowest 8 September, 2026
3.3 °CAverage September
13 °CHighest 20 September, 2026
27.9 °C
Climate (2021–2026)
Friendly Beaches (20km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
13.6 °CAverage High 2021–2026
18.9 °C