Grotto Point Weather Forecast
- 15
- 28
Clear
- 11
- 22
Sunny
- 13
- 28
Mostly sunny
- 19
- 26
Partly cloudy
- 18
- 30
Showers. Possible storm
- 18
- 28
Shower or two
- 18
- 28
Possible shower
Today 11 Nov Sydney
Partly cloudy. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening, possibly severe with damaging winds and possible small hail. Winds west to southwesterly 25 to 35 km/h turning southerly 25 to 40 km/h in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southwesterly 25 to 35 knots tending southerly 20 to 30 knots in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Mostly clear. The chance of a thunderstorm in the late afternoon and evening.
- Weather Situation
- A cold front and its associated trough are crossing Sydney Waters today, bringing a strong and gusty southerly wind change in its wake. Southerly winds will gradually weaken and turn east to northeasterly, then northerly through midweek as a high pressure system drifts across the state. Later in the week, another trough looks set to brush southern and central parts of the coast, bringing a brief southerly change to Sydney Waters before weakening.
Grotto Point Temperature Statistics View More
November Temperature
Sydney (Observatory Hill) (7km)
Lowest 6 November, 2025
13.6 °CAverage November
20 °CHighest 8 November, 2025
30.3 °C
Climate (2020–Present)
Sydney (Observatory Hill) (7km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.3 °CAverage High 2020–2025
23.4 °C