Curl Curl Beach Weather Forecast
- 19
- 29
Cloudy
- 15
- 18
Showers
- 16
- 20
Showers
- 17
- 22
Mostly sunny
- 16
- 24
Sunny
- 17
- 27
Mostly sunny
- 16
- 21
Cloudy
Today 21 Sep Sydney
Cloudy. Slight chance of a shower. Winds southerly 20 to 30 km/h.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Southerly 15 to 25 knots.
- Seas
- 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A fresh and gusty southerly change over the central coastal waters will reach the QLD by Tuesday morning. A high pressure system is forecast to slip south and enter the Tasman Sea by mid-week, turning the winds east to northeasterly from Wednesday and freshen along the southern and central coastal waters.
Curl Curl Beach Temperature Statistics View More
September Temperature
Terrey Hills (11km)
Lowest 10 September, 2026
8.1 °CAverage September
16.3 °CHighest 5 September, 2026
30.8 °C
Climate (2021–2026)
Terrey Hills (11km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22 °C